CN101779593A - Organic tobacco seedling culture method - Google Patents
Organic tobacco seedling culture method Download PDFInfo
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- CN101779593A CN101779593A CN201010138668A CN201010138668A CN101779593A CN 101779593 A CN101779593 A CN 101779593A CN 201010138668 A CN201010138668 A CN 201010138668A CN 201010138668 A CN201010138668 A CN 201010138668A CN 101779593 A CN101779593 A CN 101779593A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses an organic tobacco seedling culture method, which comprises the following steps that: an organic seedling culture substrate is put into a wooden floating plate, filled and compacted, added with seeds, and put into a seedling culture pond with clean water; organic nutrient solution is applied into the seedling culture pond for 1 to 7 times within 1 to 60 days after sowing, and 1 to 10kg/plate of solution is applied every time. The method not only has high emergence rate but also has very stable emergence rate so that the cultured tobacco seedlings also meet the standards of conventional strong seedlings, provide organic tobacco seedlings for production, can meet the needs for the seedlings for organic tobacco production, and has abnormally significant effect. Many times and may periods of tests have proven that the tobacco seedlings produced by the method have the significant effect of resisting draught and cold and promoting root development, and can improve the emergence rate and the disease resistance of seedlings. Therefore, the organic tobacco seedling culture method has very good popularization value.
Description
Technical field
The present invention relates to the seedling-cultivating method of cigarette seedling, particularly a kind of seedling-cultivating method of organic cigarette seedling.
Background technology
Produce organic tobacco leaf except that the place of production reaches organic production place of production Valuation Standard, whole process of production all will meet the production standard of organic tobacco leaf.Wherein, cultivating organic flue-cured tobacco seedling is the primary link of producing organic tobacco leaf.The main floating seedlings mode that adopts in the flue-cured tobacco seedling-cultivating production at present, the nutrient that existing floating seedlings desired nutritional mainly provides from chemical fertilizer, organic leaf tobacco production requires not use any chemical fertilizer from the beginning of growing seedlings, therefore, the cigarette seedling that provides of the floating seedlings technology requirement that do not reach organic leaf tobacco production routinely.Existingly simultaneously grow seedlings that main what adopt is to be the matrix of main matter with the peat composed of rotten mosses or peat, there is soluble-salt content problem of too, because of soluble-salt too high levels in the matrix fertilizer not only may form reverse osmotic pressure, moisture in the seedlings root is cemented out, cause plant seedlings tip of a root browning or withered, plant root is impaired, can't absorb moisture and nutrition, makes seedling symptoms such as wilting, yellow, necrosis or plant be short and small occur; And the soluble-salt too high levels also can increase generation probability by the microbial root rot of pythium rot in the matrix fertilizer, reduces the rate of growth of seedling.
Summary of the invention
The technical problem to be solved in the present invention provides and a kind ofly reaches the organic raising seedling standard, and organic raising seedling matrix dissolubility salt content is low, and the seedling-cultivating method of cigarette seedling emergence rate height, organic cigarette seedling that growing way is good can overcome the deficiencies in the prior art.
Technical scheme of the present invention is: a kind of seedling-cultivating method of organic cigarette seedling is that organic raising seedling matrix is loaded in the wooden floating plate, fill and lead up compacting, broadcast into seed, put into the nursery pond of splendid attire clean water, and in after planting 1～60 day, in nursery pond, execute organic nutrient solution for cultivating 1～7 time, 1～10 kilogram/dish of each amount of application.
The seedling-cultivating method of above-mentioned organic cigarette seedling is that organic raising seedling matrix is loaded in the wooden floating plate, fill and lead up compacting, broadcast, put into the nursery pond of splendid attire clean water into seed, and in after planting 20～60 days, in nursery pond, execute organic nutrient solution for cultivating 2～5 times, 2～8 kilograms/dish of each amount of application.
The seedling-cultivating method of aforesaid organic cigarette seedling is that organic raising seedling matrix is loaded in the wooden floating plate, fill and lead up compacting, broadcast, put into the nursery pond of splendid attire clean water into seed, and in after planting 30～50 days, in nursery pond, execute organic nutrient solution for cultivating 3 times, 4～6 kilograms/dish of each amount of application.
The seedling-cultivating method of aforesaid organic cigarette seedling is that described organic raising seedling matrix is by referring to that 10～40 parts of even mixing of 30～80 parts of 30～80 parts of wormcasts, natural pond slags, perlite by following volume proportion constitute.
The seedling-cultivating method of aforesaid organic cigarette seedling is that described organic nutrient solution for cultivating is a natural pond liquid.
The seedling-cultivating method of preceding organic cigarette seedling is that organic nutrient solution for cultivating evenly applies in the required date that applies at interval.
The seedling-cultivating method of aforesaid organic cigarette seedling is that described organic raising seedling matrix refers to that 70 parts of wormcasts, 70 parts of natural pond slags, perlite evenly mix formation for 30 parts.
Compared with the prior art, advantage of the present invention is mainly reflected in;
(1), from chemical fertilizer easy to use, breaks away from, in numerous fertilizers, solely select natural pond liquid, the natural pond liquid that optimizes (natural pond slag) is the high-quality fertilizer, have that the required rich nutrient substances of various crop, nutrient are complete, fertilizer efficiency soon, easily by crop absorb, contain multiple biological active matter, the antibiotic that contains has direct killing action to the insect pest of crop, and the title of " biopesticide " is arranged.Wormcast not only contains each dvielement such as nitrogen, phosphorus, potassium, and contain various trace elements and 18 seed amino acids such as iron, manganese, zinc, copper, magnesium, the content of organic matter and corruption are planted matter content and can be reached about 30%, nutrient is comprehensive, having good lasting fertility, air capacity of soils, drainage and moisture capacity, is a kind of high-efficiency organic fertilizer.
(2), natural pond liquid, natural pond slag is the primary product of production and use of marsh gas project, amount is big distribute wide, easy to use, cost is low.
(2), natural pond liquid, natural pond slag contains the required rich nutrient substances of various crop, as trace elements such as nitrogen, phosphorus, potassium, boron, copper, iron, calcium, zinc; With multiple bioactivator, as each seed amino acid, vitamin, protein, gibberellin, growth hormone, carbohydrate, nucleic acid, enzyme and beneficial microbe antibiotic etc., nutrient is complete, fertilizer efficiency is fast, easily by crop absorption, residual few.
(3), provide nutrient.As fertilizer, the nutrient content in the slag of liquid natural pond, natural pond is all higher than the nutrient content of the fertilizer that any stack retting method is produced, and the rate of recovery of nitrogen, phosphorus, potassium is up to more than 90%, and nutrient is quick-acting, easily absorbed by crop, and natural pond liquid contains heavy metal element hardly.
(4), prevention and elimination of disease and pests.Contain multiple bioactivator in the liquid of natural pond, irritate element, vitamin B group, some antibiotic etc. as amino acid, trace element, plant growing.Wherein the butyric acid in the organic acid and the gibberellin in the plant hormone, heteroauxin and cobalamin have the obvious suppression effect to germ.Ammonia in the liquid of natural pond and ammonium salt, some antibiotic has direct killing action to the insect pest of crop.Because of natural pond liquid control diseases and pests of agronomic crop, have pollution-free, noresidue, no pesticide resistance and the title of " biopesticide " is arranged.
(5), producing of seedling medium and nutrient solution adopted natural pond liquid and natural pond slag, has simple, the convenience, with low cost of drawing materials, reduced peat composed of rotten mosses usage amount in the conventional levitating seed-cultivating interstitial substance, played the part substitution effect, be a kind of resource-conserving, environmentally friendly seedling-cultivating method, and the applicant finds in the process of growth of cigarette seedling, because of contain in the nutrient solution with seedling medium in the element of identical promoted tobacco seedling growth, the growing way, root length, quantity etc. of cigarette seedling are all increased to some extent.
Therefore select for use natural pond liquid as organic nutrient solution for cultivating, not only can guarantee the growth of seedling, and guarantee the omnidistance organic of cigarette seedling.Organic raising seedling matrix is solely selected wormcast, natural pond slag and perlite simultaneously, the at first natural pond slag introduction of natural pond liquid as described above has extraordinary effect as the organic raising seedling base, and wormcast is that earthworm eats behind the organic matter, through the effect of digestive system, form the wormcast of the big granular structure of soda acid neutrality, space; The wormcast of this granular structure mixes the matrix fertilizer that the back forms with perlite, the water-soluble content height of mineral element and trace element in the matrix fertilizer, absorbed by the root system of plant easily, be fit to growth of seedlings, and can improve the disease resistance of seedling, and the higher problem of soluble-salt content can not occur, increase significantly, for emerging the early stage of cigarette seedling and growth is laid a good foundation to cigarette seedling emergence rate.
Simultaneously, can directly effectively use in the inorganic fertilizer floating seedlings, so not only overcome inorganic blank of growing seedlings through applicant's fertilization time and number of times that working experience sums up of growing seedlings for a long time, and the preferably requirement that reaches cigarette seedling plant height of degree.
Being one group of contrast experiment below, is example with growing seedlings of flue-cured tobacco, adopts existing seedling method and the present invention to compare respectively, as table 1:
Last table is the present invention's random a copy of it experimental data that extracts in breeding experiment just, can clearly find out from cigarette seedling test situation in seedling stage, adopt not only emergence rate height of the present invention, and emergence rate is very steady, bring out the cigarette seedling and reach routine standard in strong sprout equally, for production provides organic cigarette seedling, can satisfy organic leaf tobacco production seedling demand, effect is remarkable unusually.Repeatedly evidence of many phases has significant drought resisting, cold-resistant, the effect that promotes root system development with the cigarette seedling of the present invention plantation, can improve the disease resistance of emergence rate and seedling, has excellent popularization and is worth.
Embodiment
Embodiment 1: be loaded in the wooden floating plate in 10 * 16 caves after getting 30 parts of mixing and stirring of 70 parts of 70 parts of wormcasts, natural pond slags, perlite of proportioning by volume, fill and lead up compacting, two tobacco seeds of every bunch planting, put into the nursery pond of splendid attire clean water, described part is cubic centimetre, added natural pond liquid respectively in nursery pond in after planting 30 days, 40 days, 50 days, natural pond liquid usage amount gets final product by 5 kilograms/disc gage at every turn.
Embodiment 2: be loaded in the wooden floating plate in 10 * 16 caves after getting 10 parts of mixing and stirring of 30 parts of 30 parts of wormcasts, natural pond slags, perlite of proportioning by volume, fill and lead up compacting, two tobacco seeds of every bunch planting, put into the nursery pond of splendid attire clean water, described part is cubic centimetre, added natural pond liquid respectively in nursery pond in after planting first day, natural pond liquid usage amount gets final product by 1 kilogram/disc gage at every turn.
Embodiment 3: be loaded in the wooden floating plate in 10 * 16 caves after getting 40 parts of mixing and stirring of 80 parts of 80 parts of wormcasts, natural pond slags, perlite of proportioning by volume, fill and lead up compacting, two tobacco seeds of every bunch planting, put into the nursery pond of splendid attire clean water, described part is cubic centimetre, added natural pond liquid respectively in nursery pond in after planting the 1st day, 10 days, 20 days, 30 days, 40 days, 50 days, 60 days, natural pond liquid usage amount gets final product by 10 kilograms/disc gage at every turn.
Embodiment 4: be loaded in the wooden floating plate in 10 * 16 caves after getting 30 parts of mixing and stirring of 70 parts of 70 parts of wormcasts, natural pond slags, perlite of proportioning by volume, fill and lead up compacting, two tobacco seeds of every bunch planting, put into the nursery pond of splendid attire clean water, described part is cubic centimetre, added natural pond liquid respectively in nursery pond in after planting 30 days, 40 days, 50 days, natural pond liquid usage amount gets final product by 4 kilograms/disc gage at every turn.
Embodiment 5: be loaded in the wooden floating plate in 10 * 16 caves after getting 30 parts of mixing and stirring of 70 parts of 70 parts of wormcasts, natural pond slags, perlite of proportioning by volume, fill and lead up compacting, two tobacco seeds of every bunch planting, put into the nursery pond of splendid attire clean water, described part is cubic centimetre, added natural pond liquid respectively in nursery pond in after planting 30 days, 40 days, 50 days, natural pond liquid usage amount gets final product by 6 kilograms/disc gage at every turn.
Claims (7)
1. the seedling-cultivating method of an organic cigarette seedling, it is characterized in that: it is that organic raising seedling matrix is loaded in the wooden floating plate, fill and lead up compacting, broadcast into seed, put into the nursery pond of splendid attire clean water, and in after planting 1～60 day, in nursery pond, execute organic nutrient solution for cultivating 1～7 time, 1～10 kilogram/dish of each amount of application.
2. the seedling-cultivating method of organic cigarette seedling according to claim 1, it is characterized in that: it is that organic raising seedling matrix is loaded in the wooden floating plate, fill and lead up compacting, broadcast into seed, put into the nursery pond of splendid attire clean water, and in after planting 20～60 days, in nursery pond, execute organic nutrient solution for cultivating 2～5 times, 2～8 kilograms/dish of each amount of application.
3. the seedling-cultivating method of organic cigarette seedling according to claim 1, it is characterized in that: it is that organic raising seedling matrix is loaded in the wooden floating plate, fill and lead up compacting, broadcast into seed, put into the nursery pond of splendid attire clean water, and in after planting 30～50 days, in nursery pond, execute organic nutrient solution for cultivating 3 times, 4～6 kilograms/dish of each amount of application.
4. according to the seedling-cultivating method of claim 1,2 or 3 described organic cigarette seedlings, it is characterized in that: described organic raising seedling matrix was made of 10～40 parts of even mixing of 30～80 parts of 30～80 parts of wormcasts, natural pond slags, perlite of following volume proportion.
5. according to the seedling-cultivating method of claim 1,2 or 3 described organic cigarette seedlings, it is characterized in that: organic nutrient solution for cultivating evenly applies in the required date of using at interval.
6. according to the seedling-cultivating method of claim 1,2 or 3 described organic cigarette seedlings, it is characterized in that: described organic nutrient solution for cultivating is a natural pond liquid.
7. the seedling-cultivating method of organic cigarette seedling according to claim 4 is characterized in that: described organic raising seedling matrix was made of 30 parts of even mixing of 70 parts of 70 parts of wormcasts, natural pond slags, perlite of following volume proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101386684A CN101779593B (en) | 2010-04-06 | 2010-04-06 | Organic tobacco seedling culture method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101386684A CN101779593B (en) | 2010-04-06 | 2010-04-06 | Organic tobacco seedling culture method |
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| CN101779593A true CN101779593A (en) | 2010-07-21 |
| CN101779593B CN101779593B (en) | 2011-05-11 |
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| CN2010101386684A Expired - Fee Related CN101779593B (en) | 2010-04-06 | 2010-04-06 | Organic tobacco seedling culture method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503661A (en) * | 2011-10-13 | 2012-06-20 | 山东省农业科学院农业资源与环境研究所 | Soil amendment prepared from biogas residue and wormcast as main material and preparation method thereof |
| CN102696460A (en) * | 2012-05-24 | 2012-10-03 | 贵州省烟草科学研究所 | Tobacco organic tray seedling matrix and preparation method for nutrient solution |
| CN102812832A (en) * | 2012-06-21 | 2012-12-12 | 贵州省烟草科学研究所 | Method for planting organic flue-cured tobaccos |
| CN102972117A (en) * | 2012-10-17 | 2013-03-20 | 田欢 | Fertilizing method for tobacco |
| CN102986419A (en) * | 2012-11-23 | 2013-03-27 | 南通市瑞华生物工程有限公司 | Organic seedling raising substrate |
| CN106588138A (en) * | 2016-12-29 | 2017-04-26 | 广西北部湾制药股份有限公司 | Fertilizer for tobacco planting |
| CN109169166A (en) * | 2018-10-08 | 2019-01-11 | 中国烟草中南农业试验站 | Have tobacco seedling medium of strong sprout and reduction Cd uptake and preparation method thereof and purposes |
| CN110622825A (en) * | 2019-10-28 | 2019-12-31 | 湖南省烟草公司永州市公司 | Tobacco seedling culture medium and preparation method and application thereof |
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| CN1463584A (en) * | 2002-06-18 | 2003-12-31 | 贵州省烟草科学研究所 | Tobacco nursery sock growing method using tray water bed |
| CN101422122A (en) * | 2008-11-28 | 2009-05-06 | 云南省烟草公司玉溪市公司 | Cured tobacco seedling-raising sand body matrix, matrix preparation method and seedling raising method using the same |
| CN101569284A (en) * | 2009-06-16 | 2009-11-04 | 贵州省烟草科学研究所 | Preparation method of mycorrhizal tobacco seedling by taking sand as ground substance |
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2010
- 2010-04-06 CN CN2010101386684A patent/CN101779593B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1463584A (en) * | 2002-06-18 | 2003-12-31 | 贵州省烟草科学研究所 | Tobacco nursery sock growing method using tray water bed |
| CN101422122A (en) * | 2008-11-28 | 2009-05-06 | 云南省烟草公司玉溪市公司 | Cured tobacco seedling-raising sand body matrix, matrix preparation method and seedling raising method using the same |
| CN101569284A (en) * | 2009-06-16 | 2009-11-04 | 贵州省烟草科学研究所 | Preparation method of mycorrhizal tobacco seedling by taking sand as ground substance |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503661A (en) * | 2011-10-13 | 2012-06-20 | 山东省农业科学院农业资源与环境研究所 | Soil amendment prepared from biogas residue and wormcast as main material and preparation method thereof |
| CN102696460A (en) * | 2012-05-24 | 2012-10-03 | 贵州省烟草科学研究所 | Tobacco organic tray seedling matrix and preparation method for nutrient solution |
| CN102812832A (en) * | 2012-06-21 | 2012-12-12 | 贵州省烟草科学研究所 | Method for planting organic flue-cured tobaccos |
| CN102812832B (en) * | 2012-06-21 | 2014-04-16 | 贵州省烟草科学研究所 | Method for planting organic flue-cured tobaccos |
| CN102972117A (en) * | 2012-10-17 | 2013-03-20 | 田欢 | Fertilizing method for tobacco |
| CN102986419A (en) * | 2012-11-23 | 2013-03-27 | 南通市瑞华生物工程有限公司 | Organic seedling raising substrate |
| CN106588138A (en) * | 2016-12-29 | 2017-04-26 | 广西北部湾制药股份有限公司 | Fertilizer for tobacco planting |
| CN109169166A (en) * | 2018-10-08 | 2019-01-11 | 中国烟草中南农业试验站 | Have tobacco seedling medium of strong sprout and reduction Cd uptake and preparation method thereof and purposes |
| CN110622825A (en) * | 2019-10-28 | 2019-12-31 | 湖南省烟草公司永州市公司 | Tobacco seedling culture medium and preparation method and application thereof |
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| CN101779593B (en) | 2011-05-11 |
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