CN105104052A - Culturing method for preventing and repairing citrus yellows - Google Patents
Culturing method for preventing and repairing citrus yellows Download PDFInfo
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- CN105104052A CN105104052A CN201510439652.XA CN201510439652A CN105104052A CN 105104052 A CN105104052 A CN 105104052A CN 201510439652 A CN201510439652 A CN 201510439652A CN 105104052 A CN105104052 A CN 105104052A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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Abstract
The invention relates to a culturing method for preventing and repairing citrus yellows. The method comprises the following steps: planting, cutting lateral roots, managing fertilization, remaining fruit quantitatively, and constructing a drainage and irrigation system, wherein the step of cutting the lateral roots is that a strip-shaped ditch is dug between plants or rows for cutting the lateral roots after the blossoms of citrus fell, and a root repair agent is sprayed and applied immediately after the lateral roots are cut; the step of managing the fertilization comprises fertilizing a post-blossom falling fertilizer heavily, spraying a leaf fertilizer, and applying an organic liquid fertilizer at a root, wherein the step of fertilizing the post-blossom falling fertilizer heavily is that 16 to 32 kilograms of self-made fertilizer is applied to each plant by combining deep plowing and soil improving after the lateral roots are cut; orchard wedding is combined when the fertilizer is applied, weeds, the fertilizer and soil are fully and uniformly mixed and then are backfilled into the strip-shaped ditch. The culturing method for preventing and repairing the citrus yellows provided by the invention has the advantages of simple method, high operability, good effects on preventing and repairing the citrus yellows and the like.
Description
Technical field
The invention belongs to field of plant growing technology, be specifically related to the cultivation method of a kind of prevention and reparation oranges and tangerines yellows.
Background technology
Citrusfruit is nutritious, looks good, smell good and taste good, and both can eat raw, can be processed into the beverages such as fruit juice, fruit wine, fruit vinegar again, can also extract orange peel essential oil.Oranges and tangerines nutritive value is very high, its protein content is 9 times of pears, the content of calcium is 5 times of pears, the content of phosphorus is 5.5 times of pears, the content of vitamin B1 is 8 times of pears, the content of vitamin B2 is 3 times of pears, and ascorbic content is 10 times of pears, and oranges and tangerines are also containing the element such as multivitamin and potassium, magnesium, sulphur, sodium, chlorine and silicon in addition.Oranges and tangerines high and stable yield, high financial profit are the important economic trees of south China.
In recent years because oranges and tangerines yellows are more and more serious, cause Quality Parameters in Orange poor, low yield even has no harvest, and reduces yellow and becomes problem demanding prompt solution in Orange Producing.Planting site soil acidification and oranges and tangerines yellow closely related, the soil pH value scope of the most applicable Orange Producing of international endorsement is 5.0-6.5.When soil peracid, namely pH value lower than 4.5 time, root system all reduces 60-80% to nearly all Nutrient Absorption availability, element in the residuals accumulated in the soil of acidifying and chemical fertilizer produces to react and forms glued membrane body, in root Long-term absorption nutrient process, glued membrane body is brought into tree body sieve conduit and forms accumulation, cause traffic, root is also because the glued membrane body assembled around Long-term absorption forms bag root on the other hand, cause and lack oxygen and lack nutrient and rotten, in addition, mandarin tree can be a large amount of downright bad in strong acid environment, easily there is poisoning by aluminum symptom, various germ frequent activity under sour environment in soil simultaneously, and cause the transport of photosynthetic product and root absorption nutrient to be obstructed and cause yellows due to the breeding blocking screen casing of tree bast category bacterium.In addition, water damage, fertilizer damage, damage by disease and insect and the amount of bearing fruit etc. all may cause oranges and tangerines yellow.
The present invention is by building draining and irrigation system reduction water damage, root system renovation agent is executed in pouring and compounding application fertilizer improves soil pH value, improves root system environment, and spray foliage fertilizer and Gen Shi organic liquid fertilizer increase trunk infusion, promotion leaf photosynthesis etc., reach the object of prevention and reparation yellow.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above and/or defect, and the advantage will illustrated at least is below provided.
A further object of the invention provides a kind of prevention and repairs the cultivation method of oranges and tangerines yellows, and the method is easy, workable, prevention and to repair oranges and tangerines yellows effective.
A further object of the invention is to provide a kind of fertilizer, the pH value of the adjustable soil of this fertilizer, reduces damage by disease and insect and improves utilization rate of fertilizer.
A further object of the invention provides a kind of root system renovation agent, and this root system renovation agent is nutritious, can promote new root, improve root system environment.
A further object of the invention is to provide a kind of foliage fertilizer, and this foliage fertilizer is nutritious, easily absorbs, and also can promote the photosynthesis of blade, improves the Photosynthetic Efficiency of plant leaf blade, promotes Fruit.
In order to realize according to these objects of the present invention and other advantage, provide the cultivation method of a kind of prevention and reparation oranges and tangerines yellows, comprising,
A, field planting
Select the height furrow plantation of well-drained field;
B, to be completely cured
After oranges and tangerines are thanked and spent, between strain or dig dark, wide each 30-40cm in the ranks, the strip groove of long 100-150cm, to cut off the root system of oranges and tangerines, drench immediately after described being completely cured and execute root system renovation agent, amount of application is 5-10 kilogram/strain, wherein,
Described root system renovation agent is by 89-91 weight portion molasses liquid, 8-10 weight portion goat's horn ash, 0.4-0.6 weight portion saccharomycete and 0.2-0.3 weight portion ferment bacterium after mixed culture fermentation, and remove precipitation, thin up 150-300 doubly obtains;
C, fertilizing management
Described fertilizing management comprises heavy dressing and thanks to Hua Houfei, sprays foliage fertilizer and Gen Shi organic liquid fertilizer, wherein,
Described heavy dressing thanks to Hua Houfei, after described being completely cured, improve the soil in conjunction with deep ploughing, 16-32 kilogram of fertilizer is used in every strain, described fertilizer is made up of following raw material by weight: become thoroughly decomposed pig cow dung 10-20 part, peanut press pulp 2-3 part, chitin 2-3 part, fused calcium magnesium phosphate 1-2 part, lime 1-2 part, Nitrogen, Phosphorus and Potassium 0.5-1 part and potassium sulfate 0.3-0.5 part
Describedly spraying foliage fertilizer, is spray twice foliage fertilizer in oranges and tangerines each young sprout pumping phase, sprays first time when young sprout pumping length reaches 5-20cm, sprays second time after the 10-15d of interval;
Fruit is stayed in D, quantification.
Preferably, the cultivation method of described prevention and reparation oranges and tangerines yellows, described goat's horn ash is by the discarded goat's horn in slaughter house, 1-2 days is soaked with clear water, to be exposed to the sun 7-10 days under goat's horn after soaking is placed in sunshine, then the goat's horn after drying to be put into the stove with ventilation equipment and burn and turn white to bone, take out, after cooling, be crushed to 80-100 order with cracker and obtain.
Preferably, the cultivation method of described prevention and reparation oranges and tangerines yellows, the application process of described fertilizer is after in described step B, root system renovation agent is executed in pouring, in conjunction with orchard weeding, be backfilling in described strip groove after weeds, described fertilizer and earth are fully mixed thoroughly.
Preferably, the cultivation method of described prevention and reparation oranges and tangerines yellows, described foliage fertilizer by 94-95 weight portion molasses liquid, 3-4 weight portion amino acid, 0.8-1.1 weight portion Choline Chloride, 0.4-0.6 weight portion saccharomycete, 0.2-0.3 weight portion ferment bacterium, 0.8-1.2 parts by weight of urea, 6-8 weight portion goat's horn ash and 10-12 weight portion humectant after mixed culture fermentation, remove precipitation, thin up 180-300 doubly obtains.
Preferably, the cultivation method of described prevention and reparation oranges and tangerines yellows, also comprises, build draining and irrigation system, described draining is when described field planting according to physical features drainage trenching, and described irrigation lays drip irrigation system after described heavy dressing thanks to fertilizers for potted flowers, and covering with plastic film.
Preferably, described prevention and repair the cultivation method of oranges and tangerines yellows, described drip irrigation system is that lay two dripper spacings on trunk both sides be the drip cloth of 30cm, and described drip cloth spacing is 30-50cm.
Preferably, the cultivation method of described prevention and reparation oranges and tangerines yellows, executes organic liquid fertilizer for described, and in the 5-8 month, by organic liquid fertilizer by described drip irrigation system, execute once every 10-20d root, every strain fertilizing amount is 1-5kg/ time.
Preferably, the cultivation method of described prevention and reparation oranges and tangerines yellows, also comprise, after 7-9 month heavy rain, by described drip irrigation system, root executes described root system renovation agent 1-2 time, and every strain fertilizing amount is 5-10kg/ time.
Preferably, described prevention and repair the cultivation method of oranges and tangerines yellows, described quantification stays fruit to refer to according to tree vigo(u)r and managerial skills, can suitable fruit thinning when bearing fruit too much.
The present invention at least comprises following beneficial effect:
The first, by high furrow plantation, drainage trenching, laying dropper lid mulch film, can prevent soil drought or ponding, conservative control soil moisture content, lid mulch film also can remove artificial weeding or spray herbicide weeding from, cost-saving synergistic;
The second, be completely cured by the ditching of tree dish, reduce root system to water, fertile absorption, reach and suppress overground part Shoot growth, thus reach the relation regulating plant vegetative growth and reproductive growth, reach the object of fruit retention; And conventional cultivation method thanks spend rear girdling and spray fruit preservative, the more difficult grasp of the degree of depth of girdling, the excessively shallow effect not reaching suppression Spring-shoot growth, girdling is excessively dark, easily causes wound tree overweight, causes tree body early ageing yellow;
Three, by regulating fertilizer ratio, heavy dressing thanks to Hua Houfei, regulate soil pH value, make soil pH value bring up to 6.5-6.8, reduce damage by disease and insect and improve utilization rate of fertilizer, simultaneously, compared with adopting rear fertilizer with heavy dressing in conventional cultivation method, the work of fertilising being improved the soil of this technology is placed on Xie Huahou and carries out, both renewable root system, improvement soil, the effect of fruit retention can be reached again, cost-saving synergistic;
Four, by drenching the root system renovation agent executing autogamy, injured root system can be repaired and improve root system environment, hestening rooting, repair the carbohydrate of the higher concentration contained in liquid, amino acid and vitamin isoreactivity material, the existence and the breeding that also can be beneficial rhizosphere microorganisms provide required nutrition and energy substance;
Five, by spraying the environment-friendly type foliage fertilizer of autogamy, nutrient component in foliage fertilizer can directly be absorbed by blade, can also leaf photosynthesis be promoted, increase trunk infusion, the nutrient exhaustion making tree body not to cause because of the too much nutrient of result consumption and the tree body yellow that causes;
Six, stay fruit by quantifying, avoid result too much, tree Systemic Burden is overweight, adds that fertilizer and water condition does not catch up with, and tree vigo(u)r fails and occurs aetiolation;
Seven, in conjunction with drainage system, root executes organic liquid fertilizer, can supplement plant nutrition in time, and easy and simple to handle.
Part is embodied by explanation below by other advantages of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
Experimental technique described in following embodiment, if no special instructions, is conventional method, described reagent and material, if no special instructions, all can obtain from commercial channels.
Embodiment 1:
A cultivation method for prevention and reparation oranges and tangerines yellows, comprises the following steps:
A, field planting
Select the height furrow plantation of well-drained field;
Citrus Root avoids ponding, adopts high furrow to plant, and can prevent ponding and improve soil permeability;
B, to be completely cured
After oranges and tangerines are thanked and spent, between strain or dig dark, wide each 30cm in the ranks, the strip groove of long 100cm, to cut off the root system of oranges and tangerines, drench immediately after described being completely cured and execute root system renovation agent, amount of application is 5 kilograms/strain, wherein,
Described root system renovation agent is by 89 weight portion molasses liquid, 8 weight portion goat's horn ashes, 0.4 weight portion saccharomycete and 0.2 weight portion ferment bacterium after mixed culture fermentation, and remove precipitation, thin up 150 times obtains;
Be completely cured by the ditching of tree dish, reduce root system to water, fertile absorption, reach and suppress overground part Shoot growth, thus reach the relation regulating plant vegetative growth and reproductive growth, reach the object of fruit retention; And conventional cultivation method thanks spend rear girdling and spray fruit preservative, the more difficult grasp of the degree of depth of girdling, the excessively shallow effect not reaching suppression Spring-shoot growth, girdling is excessively dark, easily causes wound tree overweight, causes tree body early ageing yellow; By drenching the root system renovation agent executing autogamy after being completely cured, injured root system can being repaired and improve root system environment, hestening rooting;
C, fertilizing management
Described fertilizing management comprises heavy dressing and thanks to Hua Houfei, sprays foliage fertilizer and Gen Shi organic liquid fertilizer, wherein,
Described heavy dressing thanks to Hua Houfei, after described being completely cured, improve the soil in conjunction with deep ploughing, 16 kilogram of fertilizer are used in every strain, described fertilizer is made up of following raw material by weight: pig cow dung 10 parts of becoming thoroughly decomposed, peanut press pulp 2 parts, chitin 2 parts, 1 part, fused calcium magnesium phosphate, 1 part, lime, Nitrogen, Phosphorus and Potassium 0.5 part and potassium sulfate 0.3 part
Describedly spraying foliage fertilizer, is spray twice foliage fertilizer in oranges and tangerines each young sprout pumping phase, sprays first time when young sprout pumping length reaches 5cm, sprays second time after the 10d of interval;
By regulating fertilizer ratio, heavy dressing thanks to Hua Houfei, adjustable soil pH value, makes soil pH value bring up to 6.5-6.8, reduces damage by disease and insect and improves utilization rate of fertilizer, simultaneously, compared with adopting rear fertilizer with heavy dressing in conventional cultivation method, the work of fertilising being improved the soil of this technology is placed on Xie Huahou and carries out, both renewable root system, improvement soil, the effect of fruit retention can be reached again, cost-saving synergistic; By spraying the environment-friendly type foliage fertilizer of autogamy, the nutrient component in foliage fertilizer can directly be absorbed by blade, can also promote leaf photosynthesis, increases trunk infusion, the nutrient exhaustion making tree body not to cause because of the too much nutrient of result consumption and the tree body yellow that causes;
Fruit is stayed in D, quantification
Refer to according to tree vigo(u)r and managerial skills, can suitable fruit thinning when bearing fruit too much;
Stay fruit by quantifying, avoid result too much, tree Systemic Burden is overweight, adds that fertilizer and water condition does not catch up with, and tree vigo(u)r fails and occurs aetiolation.
The cultivation method of described prevention and reparation oranges and tangerines yellows, described goat's horn ash is by the discarded goat's horn in slaughter house, 1 day is soaked with clear water, be exposed to the sun 7 days under goat's horn after immersion is placed in sunshine, again the goat's horn after drying is put into the stove with ventilation equipment to burn to bone and turn white, take out, after cooling, be crushed to 80 orders with cracker and obtain.
The cultivation method of described prevention and reparation oranges and tangerines yellows, the application process of described fertilizer, after in described step B, root system renovation agent is executed in pouring, in conjunction with orchard weeding, is backfilling in described strip groove after weeds, described fertilizer and earth fully being mixed thoroughly;
Ditching fertilising can change fertilising orientation every year, thus is stabilized within the scope of 6.0-6.5 by the pH value of Citrus Root soil; When returning mud, be backfilling into again in strip groove after fertilizer and weeds and earth are fully mixed thoroughly, fertilizer can be avoided too concentrated, cause burning root.
The cultivation method of described prevention and reparation oranges and tangerines yellows, described foliage fertilizer by 94 weight portion molasses liquid, 3 weight portion amino acid, 0.8 weight portion Choline Chloride, 0.4 weight portion saccharomycete, 0.2 weight portion ferment bacterium, 0.8 parts by weight of urea, 6 weight portion goat's horns ash and 10 weight portion humectant after mixed culture fermentation, remove precipitation, thin up 180 times obtains.
The cultivation method of described prevention and reparation oranges and tangerines yellows, also comprise, build draining and irrigation system, described draining is according to physical features drainage trenching when described field planting, described irrigation lays drip irrigation system after described heavy dressing thanks to fertilizers for potted flowers, and covering with plastic film, described drip irrigation system is that lay two dripper spacings on trunk both sides be the drip cloth of 30cm, and described drip cloth spacing is 30cm;
By high furrow plantation, drainage trenching, laying dropper lid mulch film, can prevent soil drought or ponding, conservative control soil moisture content, lid mulch film also can remove artificial weeding or spray herbicide weeding from, cost-saving synergistic.
The cultivation method of described prevention and reparation oranges and tangerines yellows, executes organic liquid fertilizer for described, and in the 5-8 month, by organic liquid fertilizer by described drip irrigation system, execute once every 10d root, every strain fertilizing amount is 1kg/ time;
In conjunction with drainage system, root executes organic liquid fertilizer, can supplement plant nutrition in time, and easy and simple to handle.
Described prevention and repair the cultivation method of oranges and tangerines yellows, also comprises, and after July heavy rain, by described drip irrigation system, root executes described root system renovation agent 1 time, and every strain fertilizing amount is 5kg/ time;
The 7-9 month, southern rainwater was many, soil moisture content is excessive, oxygen lacks, easily cause root system anoxic and impaired, root is executed root system renovation agent and can be repaired injured root system and improve root system environment, root system is repaired the high phosphorus of goat's horn ash in liquid and is divided and can promote new root pumping, repair carbohydrate containing higher concentration in liquid and amino acid and vitamin isoreactivity material, for the existence of rhizospheric microorganism and breeding provide required nutrition and energy substance simultaneously.
Embodiment 2:
A cultivation method for prevention and reparation oranges and tangerines yellows, comprises the following steps:
A, field planting
Select the height furrow plantation of well-drained field;
Citrus Root avoids ponding, adopts high furrow to plant, and can prevent ponding and improve soil permeability;
B, to be completely cured
After oranges and tangerines are thanked and spent, between strain or dig dark, wide each 35cm in the ranks, the strip groove of long 125cm, to cut off the root system of oranges and tangerines, drench immediately after described being completely cured and execute root system renovation agent, amount of application is 8 kilograms/strain, wherein,
Described root system renovation agent is by 90 weight portion molasses liquid, 9 weight portion goat's horn ashes, 0.5 weight portion saccharomycete and 0.25 weight portion ferment bacterium after mixed culture fermentation, and remove precipitation, thin up 220 times obtains;
Be completely cured by the ditching of tree dish, reduce root system to water, fertile absorption, reach and suppress overground part Shoot growth, thus reach the relation regulating plant vegetative growth and reproductive growth, reach the object of fruit retention; And conventional cultivation method thanks spend rear girdling and spray fruit preservative, the more difficult grasp of the degree of depth of girdling, the excessively shallow effect not reaching suppression Spring-shoot growth, girdling is excessively dark, easily causes wound tree overweight, causes tree body early ageing yellow; By drenching the root system renovation agent executing autogamy after being completely cured, injured root system can being repaired and improve root system environment, hestening rooting;
C, fertilizing management
Described fertilizing management comprises heavy dressing and thanks to Hua Houfei, sprays foliage fertilizer and Gen Shi organic liquid fertilizer, wherein,
Described heavy dressing thanks to Hua Houfei, after described being completely cured, improve the soil in conjunction with deep ploughing, 24 kilogram of fertilizer are used in every strain, described fertilizer is made up of following raw material by weight: pig cow dung 15 parts of becoming thoroughly decomposed, peanut press pulp 2.5 parts, chitin 2.5 parts, 1.5 parts, fused calcium magnesium phosphate, 1.5 parts, lime, Nitrogen, Phosphorus and Potassium 0.8 part and potassium sulfate 0.4 part
Describedly spraying foliage fertilizer, is spray twice foliage fertilizer in oranges and tangerines each young sprout pumping phase, sprays first time when young sprout pumping length reaches 12cm, sprays second time after the 12d of interval;
By regulating fertilizer ratio, heavy dressing thanks to Hua Houfei, adjustable soil pH value, makes soil pH value bring up to 6.5-6.8, reduces damage by disease and insect and improves utilization rate of fertilizer, simultaneously, compared with adopting rear fertilizer with heavy dressing in conventional cultivation method, the work of fertilising being improved the soil of this technology is placed on Xie Huahou and carries out, both renewable root system, improvement soil, the effect of fruit retention can be reached again, cost-saving synergistic; By spraying the environment-friendly type foliage fertilizer of autogamy, the nutrient component in foliage fertilizer can directly be absorbed by blade, can also promote leaf photosynthesis, increases trunk infusion, the nutrient exhaustion making tree body not to cause because of the too much nutrient of result consumption and the tree body yellow that causes;
Fruit is stayed in D, quantification
Refer to according to tree vigo(u)r and managerial skills, can suitable fruit thinning when bearing fruit too much;
Stay fruit by quantifying, avoid result too much, tree Systemic Burden is overweight, adds that fertilizer and water condition does not catch up with, and tree vigo(u)r fails and occurs aetiolation.
The cultivation method of described prevention and reparation oranges and tangerines yellows, described goat's horn ash is by the discarded goat's horn in slaughter house, 1.5 days are soaked with clear water, be exposed to the sun 9 days under goat's horn after immersion is placed in sunshine, again the goat's horn after drying is put into the stove with ventilation equipment to burn to bone and turn white, take out, after cooling, be crushed to 100 orders with cracker and obtain.
The cultivation method of described prevention and reparation oranges and tangerines yellows, the application process of described fertilizer, after in described step B, root system renovation agent is executed in pouring, in conjunction with orchard weeding, is backfilling in described strip groove after weeds, described fertilizer and earth fully being mixed thoroughly;
Ditching fertilising can change fertilising orientation every year, thus is stabilized within the scope of 6.0-6.5 by the pH value of Citrus Root soil; When returning mud, be backfilling into again in strip groove after fertilizer and weeds and earth are fully mixed thoroughly, fertilizer can be avoided too concentrated, cause burning root.
The cultivation method of described prevention and reparation oranges and tangerines yellows, described foliage fertilizer by 94.5 weight portion molasses liquid, 3.5 weight portion amino acid, 0.95 weight portion Choline Chloride, 0.5 weight portion saccharomycete, 0.25 weight portion ferment bacterium, 1 parts by weight of urea, 7 weight portion goat's horns ash and 11 weight portion humectant after mixed culture fermentation, remove precipitation, thin up 240 times obtains.
The cultivation method of described prevention and reparation oranges and tangerines yellows, also comprise, build draining and irrigation system, described draining is according to physical features drainage trenching when described field planting, described irrigation lays drip irrigation system after described heavy dressing thanks to fertilizers for potted flowers, and covering with plastic film, described drip irrigation system is that lay two dripper spacings on trunk both sides be the drip cloth of 30cm, and described drip cloth spacing is 40cm;
By high furrow plantation, drainage trenching, laying dropper lid mulch film, can prevent soil drought or ponding, conservative control soil moisture content, lid mulch film also can remove artificial weeding or spray herbicide weeding from, cost-saving synergistic.
The cultivation method of described prevention and reparation oranges and tangerines yellows, executes organic liquid fertilizer for described, and in the 5-8 month, by organic liquid fertilizer by described drip irrigation system, execute once every 15d root, every strain fertilizing amount is 3kg/ time;
In conjunction with drainage system, root executes organic liquid fertilizer, can supplement plant nutrition in time, and easy and simple to handle.
Described prevention and repair the cultivation method of oranges and tangerines yellows, also comprises, and after July and August heavy rain, by described drip irrigation system, root executes described root system renovation agent 2 times, and every strain fertilizing amount is 7.5kg/ time;
The 7-9 month, southern rainwater was many, soil moisture content is excessive, oxygen lacks, easily cause root system anoxic and impaired, root is executed root system renovation agent and can be repaired injured root system and improve root system environment, root system is repaired the high phosphorus of goat's horn ash in liquid and is divided and can promote new root pumping, repair carbohydrate containing higher concentration in liquid and amino acid and vitamin isoreactivity material, for the existence of rhizospheric microorganism and breeding provide required nutrition and energy substance simultaneously.
Embodiment 3:
A cultivation method for prevention and reparation oranges and tangerines yellows, comprises the following steps:
A, field planting
Select the height furrow plantation of well-drained field;
Citrus Root avoids ponding, adopts high furrow to plant, and can prevent ponding and improve soil permeability;
B, to be completely cured
After oranges and tangerines are thanked and spent, between strain or dig dark, wide each 40cm in the ranks, the strip groove of long 150cm, to cut off the root system of oranges and tangerines, drench immediately after described being completely cured and execute root system renovation agent, amount of application is 10 kilograms/strain, wherein,
Described root system renovation agent is by 91 weight portion molasses liquid, 10 weight portion goat's horn ashes, 0.6 weight portion saccharomycete and 0.3 weight portion ferment bacterium after mixed culture fermentation, and remove precipitation, thin up 300 times obtains;
Be completely cured by the ditching of tree dish, reduce root system to water, fertile absorption, reach and suppress overground part Shoot growth, thus reach the relation regulating plant vegetative growth and reproductive growth, reach the object of fruit retention; And conventional cultivation method thanks spend rear girdling and spray fruit preservative, the more difficult grasp of the degree of depth of girdling, the excessively shallow effect not reaching suppression Spring-shoot growth, girdling is excessively dark, easily causes wound tree overweight, causes tree body early ageing yellow; By drenching the root system renovation agent executing autogamy after being completely cured, injured root system can being repaired and improve root system environment, hestening rooting;
C, fertilizing management
Described fertilizing management comprises heavy dressing and thanks to Hua Houfei, sprays foliage fertilizer and Gen Shi organic liquid fertilizer, wherein,
Described heavy dressing thanks to Hua Houfei, after described being completely cured, improve the soil in conjunction with deep ploughing, 32 kilogram of fertilizer are used in every strain, described fertilizer is made up of following raw material by weight: pig cow dung 20 parts of becoming thoroughly decomposed, peanut press pulp 3 parts, chitin 3 parts, 2 parts, fused calcium magnesium phosphate, 2 parts, lime, Nitrogen, Phosphorus and Potassium 1 part and potassium sulfate 0.5 part
Describedly spraying foliage fertilizer, is spray twice foliage fertilizer in oranges and tangerines each young sprout pumping phase, sprays first time when young sprout pumping length reaches 20cm, sprays second time after the 15d of interval;
By regulating fertilizer ratio, heavy dressing thanks to Hua Houfei, adjustable soil pH value, makes soil pH value bring up to 6.5-6.8, reduces damage by disease and insect and improves utilization rate of fertilizer, simultaneously, compared with adopting rear fertilizer with heavy dressing in conventional cultivation method, the work of fertilising being improved the soil of this technology is placed on Xie Huahou and carries out, both renewable root system, improvement soil, the effect of fruit retention can be reached again, cost-saving synergistic; By spraying the environment-friendly type foliage fertilizer of autogamy, the nutrient component in foliage fertilizer can directly be absorbed by blade, can also promote leaf photosynthesis, increases trunk infusion, the nutrient exhaustion making tree body not to cause because of the too much nutrient of result consumption and the tree body yellow that causes;
Fruit is stayed in D, quantification
Refer to according to tree vigo(u)r and managerial skills, can suitable fruit thinning when bearing fruit too much;
Stay fruit by quantifying, avoid result too much, tree Systemic Burden is overweight, adds that fertilizer and water condition does not catch up with, and tree vigo(u)r fails and occurs aetiolation.
The cultivation method of described prevention and reparation oranges and tangerines yellows, described goat's horn ash is by the discarded goat's horn in slaughter house, 2 days are soaked with clear water, be exposed to the sun 10 days under goat's horn after immersion is placed in sunshine, again the goat's horn after drying is put into the stove with ventilation equipment to burn to bone and turn white, take out, after cooling, be crushed to 100 orders with cracker and obtain.
The cultivation method of described prevention and reparation oranges and tangerines yellows, the application process of described fertilizer, after in described step B, root system renovation agent is executed in pouring, in conjunction with orchard weeding, is backfilling in described strip groove after weeds, described fertilizer and earth fully being mixed thoroughly;
Ditching fertilising can change fertilising orientation every year, thus is stabilized within the scope of 6.0-6.5 by the pH value of Citrus Root soil; When returning mud, be backfilling into again in strip groove after fertilizer and weeds and earth are fully mixed thoroughly, fertilizer can be avoided too concentrated, cause burning root.
The cultivation method of described prevention and reparation oranges and tangerines yellows, described foliage fertilizer by 95 weight portion molasses liquid, 4 weight portion amino acid, 1.1 weight portion Choline Chlorides, 0.6 weight portion saccharomycete, 0.3 weight portion ferment bacterium, 1.2 parts by weight of urea, 8 weight portion goat's horns ash and 12 weight portion humectant after mixed culture fermentation, remove precipitation, thin up 300 times obtains.
The cultivation method of described prevention and reparation oranges and tangerines yellows, also comprise, build draining and irrigation system, described draining is according to physical features drainage trenching when described field planting, described irrigation lays drip irrigation system after described heavy dressing thanks to fertilizers for potted flowers, and covering with plastic film, described drip irrigation system is that lay two dripper spacings on trunk both sides be the drip cloth of 30cm, and described drip cloth spacing is 50cm;
By high furrow plantation, drainage trenching, laying dropper lid mulch film, can prevent soil drought or ponding, conservative control soil moisture content, lid mulch film also can remove artificial weeding or spray herbicide weeding from, cost-saving synergistic.
The cultivation method of described prevention and reparation oranges and tangerines yellows, executes organic liquid fertilizer for described, and in the 5-8 month, by organic liquid fertilizer by described drip irrigation system, execute once every 20d root, every strain fertilizing amount is 5kg/ time;
In conjunction with drainage system, root executes organic liquid fertilizer, can supplement plant nutrition in time, and easy and simple to handle.
Described prevention and repair the cultivation method of oranges and tangerines yellows, also comprises, and after August heavy rain, by described drip irrigation system, root executes described root system renovation agent 1 time, and every strain fertilizing amount is 10kg/ time;
The 7-9 month, southern rainwater was many, soil moisture content is excessive, oxygen lacks, easily cause root system anoxic and impaired, root is executed root system renovation agent and can be repaired injured root system and improve root system environment, root system is repaired the high phosphorus of goat's horn ash in liquid and is divided and can promote new root pumping, repair carbohydrate containing higher concentration in liquid and amino acid and vitamin isoreactivity material, for the existence of rhizospheric microorganism and breeding provide required nutrition and energy substance simultaneously.
Embodiment 4:
A cultivation method for prevention and reparation oranges and tangerines yellows, comprises the following steps:
A, field planting
Select the height furrow plantation of well-drained field;
Citrus Root avoids ponding, adopts high furrow to plant, and can prevent ponding and improve soil permeability;
B, to be completely cured
After oranges and tangerines are thanked and spent, between strain or dig dark, wide each 30cm in the ranks, the strip groove of long 150cm, to cut off the root system of oranges and tangerines, drench immediately after described being completely cured and execute root system renovation agent, amount of application is 8 kilograms/strain, wherein,
Described root system renovation agent is by 89 weight portion molasses liquid, 10 weight portion goat's horn ashes, 0.6 weight portion saccharomycete and 0.2 weight portion ferment bacterium after mixed culture fermentation, and remove precipitation, thin up 180 times obtains;
Be completely cured by the ditching of tree dish, reduce root system to water, fertile absorption, reach and suppress overground part Shoot growth, thus reach the relation regulating plant vegetative growth and reproductive growth, reach the object of fruit retention; And conventional cultivation method thanks spend rear girdling and spray fruit preservative, the more difficult grasp of the degree of depth of girdling, the excessively shallow effect not reaching suppression Spring-shoot growth, girdling is excessively dark, easily causes wound tree overweight, causes tree body early ageing yellow; By drenching the root system renovation agent executing autogamy after being completely cured, injured root system can being repaired and improve root system environment, hestening rooting;
C, fertilizing management
Described fertilizing management comprises heavy dressing and thanks to Hua Houfei, sprays foliage fertilizer and Gen Shi organic liquid fertilizer, wherein,
Described heavy dressing thanks to Hua Houfei, after described being completely cured, improve the soil in conjunction with deep ploughing, 25 kilogram of fertilizer are used in every strain, described fertilizer is made up of following raw material by weight: pig cow dung 10 parts of becoming thoroughly decomposed, peanut press pulp 3 parts, chitin 3 parts, 1 part, fused calcium magnesium phosphate, 1 part, lime, Nitrogen, Phosphorus and Potassium 1 part and potassium sulfate 0.3 part
Describedly spraying foliage fertilizer, is spray twice foliage fertilizer in oranges and tangerines each young sprout pumping phase, sprays first time when young sprout pumping length reaches 20cm, sprays second time after the 10d of interval;
By regulating fertilizer ratio, heavy dressing thanks to Hua Houfei, adjustable soil pH value, makes soil pH value bring up to 6.5-6.8, reduces damage by disease and insect and improves utilization rate of fertilizer, simultaneously, compared with adopting rear fertilizer with heavy dressing in conventional cultivation method, the work of fertilising being improved the soil of this technology is placed on Xie Huahou and carries out, both renewable root system, improvement soil, the effect of fruit retention can be reached again, cost-saving synergistic; By spraying the environment-friendly type foliage fertilizer of autogamy, the nutrient component in foliage fertilizer can directly be absorbed by blade, can also promote leaf photosynthesis, increases trunk infusion, the nutrient exhaustion making tree body not to cause because of the too much nutrient of result consumption and the tree body yellow that causes;
Fruit is stayed in D, quantification
Refer to according to tree vigo(u)r and managerial skills, can suitable fruit thinning when bearing fruit too much;
Stay fruit by quantifying, avoid result too much, tree Systemic Burden is overweight, adds that fertilizer and water condition does not catch up with, and tree vigo(u)r fails and occurs aetiolation.
The cultivation method of described prevention and reparation oranges and tangerines yellows, described goat's horn ash is by the discarded goat's horn in slaughter house, 2 days are soaked with clear water, be exposed to the sun 10 days under goat's horn after immersion is placed in sunshine, again the goat's horn after drying is put into the stove with ventilation equipment to burn to bone and turn white, take out, after cooling, be crushed to 80 orders with cracker and obtain.
The cultivation method of described prevention and reparation oranges and tangerines yellows, the application process of described fertilizer, after in described step B, root system renovation agent is executed in pouring, in conjunction with orchard weeding, is backfilling in described strip groove after weeds, described fertilizer and earth fully being mixed thoroughly;
Ditching fertilising can change fertilising orientation every year, thus is stabilized within the scope of 6.0-6.5 by the pH value of Citrus Root soil; When returning mud, be backfilling into again in strip groove after fertilizer and weeds and earth are fully mixed thoroughly, fertilizer can be avoided too concentrated, cause burning root.
The cultivation method of described prevention and reparation oranges and tangerines yellows, described foliage fertilizer by 95 weight portion molasses liquid, 4 weight portion amino acid, 1.1 weight portion Choline Chlorides, 0.4 weight portion saccharomycete, 0.3 weight portion ferment bacterium, 0.8 parts by weight of urea, 8 weight portion goat's horns ash and 10 weight portion humectant after mixed culture fermentation, remove precipitation, thin up 250 times obtains.
The cultivation method of described prevention and reparation oranges and tangerines yellows, also comprise, build draining and irrigation system, described draining is according to physical features drainage trenching when described field planting, described irrigation lays drip irrigation system after described heavy dressing thanks to fertilizers for potted flowers, and covering with plastic film, described drip irrigation system is that lay two dripper spacings on trunk both sides be the drip cloth of 30cm, and described drip cloth spacing is 45cm;
By high furrow plantation, drainage trenching, laying dropper lid mulch film, can prevent soil drought or ponding, conservative control soil moisture content, lid mulch film also can remove artificial weeding or spray herbicide weeding from, cost-saving synergistic.
The cultivation method of described prevention and reparation oranges and tangerines yellows, executes organic liquid fertilizer for described, and in the 5-8 month, by organic liquid fertilizer by described drip irrigation system, execute once every 12d root, every strain fertilizing amount is 2kg/ time;
In conjunction with drainage system, root executes organic liquid fertilizer, can supplement plant nutrition in time, and easy and simple to handle.
Described prevention and repair the cultivation method of oranges and tangerines yellows, also comprises, and after August and September heavy rain, by described drip irrigation system, root executes described root system renovation agent 2 times, and every strain fertilizing amount is 10kg/ time;
The 7-9 month, southern rainwater was many, soil moisture content is excessive, oxygen lacks, easily cause root system anoxic and impaired, root is executed root system renovation agent and can be repaired injured root system and improve root system environment, root system is repaired the high phosphorus of goat's horn ash in liquid and is divided and can promote new root pumping, repair carbohydrate containing higher concentration in liquid and amino acid and vitamin isoreactivity material, for the existence of rhizospheric microorganism and breeding provide required nutrition and energy substance simultaneously.
Although embodiment of the present invention are open as above, it is not restricted to listed in specification and embodiment utilization.It can be applied to various applicable the field of the invention completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the example described.
Claims (9)
1. a cultivation method for prevention and reparation oranges and tangerines yellows, is characterized in that, comprise the following steps:
A, field planting
Select the height furrow plantation of well-drained field;
B, to be completely cured
After oranges and tangerines are thanked and spent, between strain or dig dark, wide each 30-40cm in the ranks, the strip groove of long 100-150cm, to cut off the root system of oranges and tangerines, drench immediately after described being completely cured and execute root system renovation agent, amount of application is 5-10 kilogram/strain,
Described root system renovation agent is by 89-91 weight portion molasses liquid, 8-10 weight portion goat's horn ash, 0.4-0.6 weight portion saccharomycete and 0.2-0.3 weight portion ferment bacterium after mixed culture fermentation, and remove precipitation, thin up 150-300 doubly obtains;
C, fertilizing management
Described fertilizing management comprises heavy dressing and thanks to Hua Houfei, sprays foliage fertilizer and Gen Shi organic liquid fertilizer, wherein,
Described heavy dressing thanks to Hua Houfei, after described being completely cured, improve the soil in conjunction with deep ploughing, 16-32 kilogram of fertilizer is used in every strain, described fertilizer is made up of following raw material by weight: become thoroughly decomposed pig cow dung 10-20 part, peanut press pulp 2-3 part, chitin 2-3 part, fused calcium magnesium phosphate 1-2 part, lime 1-2 part, Nitrogen, Phosphorus and Potassium 0.5-1 part and potassium sulfate 0.3-0.5 part
Describedly spraying foliage fertilizer, is spray twice foliage fertilizer in oranges and tangerines each young sprout pumping phase, sprays first time when young sprout pumping length reaches 5-20cm, sprays second time after the 10-15d of interval;
Fruit is stayed in D, quantification.
2. the cultivation method of prevention as claimed in claim 1 and reparation oranges and tangerines yellows, it is characterized in that, described goat's horn ash is by the discarded goat's horn in slaughter house, 1-2 days is soaked with clear water, to be exposed to the sun 7-10 days under goat's horn after soaking is placed in sunshine, then the goat's horn after drying to be put into the stove with ventilation equipment and burn and turn white to bone, take out, after cooling, be crushed to 80-100 order with cracker and obtain.
3. the cultivation method of prevention as claimed in claim 2 and reparation oranges and tangerines yellows, it is characterized in that, the application process of described fertilizer, is after in described step B, root system renovation agent is executed in pouring, in conjunction with orchard weeding, be backfilling in described strip groove after weeds, described fertilizer and earth are fully mixed thoroughly.
4. the cultivation method of prevention as claimed in claim 3 and reparation oranges and tangerines yellows, it is characterized in that, described foliage fertilizer by 94-95 weight portion molasses liquid, 3-4 weight portion amino acid, 0.8-1.1 weight portion Choline Chloride, 0.4-0.6 weight portion saccharomycete, 0.2-0.3 weight portion ferment bacterium, 0.8-1.2 parts by weight of urea, 6-8 weight portion goat's horn ash and 10-12 weight portion humectant after mixed culture fermentation, remove precipitation, thin up 180-300 doubly obtains.
5. the cultivation method of prevention as claimed in claim 4 and reparation oranges and tangerines yellows, is characterized in that, also comprise, build draining and irrigation system, described draining is when described field planting according to physical features drainage trenching, and described irrigation lays drip irrigation system after described heavy dressing thanks to fertilizers for potted flowers, and covering with plastic film.
6. prevention as claimed in claim 5 and repair the cultivation method of oranges and tangerines yellows, is characterized in that, described drip irrigation system is that lay two dripper spacings on trunk both sides be the drip cloth of 30cm, and described drip cloth spacing is 30-50cm.
7. the cultivation method of prevention as claimed in claim 6 and reparation oranges and tangerines yellows, is characterized in that, execute organic liquid fertilizer for described, and in the 5-8 month, by organic liquid fertilizer by described drip irrigation system, execute once every 10-20d root, every strain fertilizing amount is 1-5kg/ time.
8. the cultivation method of prevention as claimed in claim 7 and reparation oranges and tangerines yellows, it is characterized in that, also comprise, after 7-9 month heavy rain, by described drip irrigation system, root executes described root system renovation agent 1-2 time, and every strain fertilizing amount is 5-10kg/ time.
9. prevention as claimed in claim 8 and repair the cultivation method of oranges and tangerines yellows, it is characterized in that, described quantification stays fruit to refer to according to tree vigo(u)r and managerial skills, can suitable fruit thinning when bearing fruit too much.
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