CN109496783A - A kind of bamboo bamboo container nursery Light media - Google Patents
A kind of bamboo bamboo container nursery Light media Download PDFInfo
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- CN109496783A CN109496783A CN201811455810.0A CN201811455810A CN109496783A CN 109496783 A CN109496783 A CN 109496783A CN 201811455810 A CN201811455810 A CN 201811455810A CN 109496783 A CN109496783 A CN 109496783A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/23—Wood, e.g. wood chips or sawdust
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
- A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Soil Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Ecology (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention proposes a kind of a kind of bamboo bamboo container nursery Light medias, including following components to form: decomposed bark and humus soil.The Light media is conducive to the accumulation of the root growth and seedling biomass of a kind of bamboo bamboo seedling.
Description
The present invention is that the number of patent application that applicant proposed on 01 12nd, 2016 is " 201610018500.7 ", title
For the divisional application of the Chinese invention patent application of " a kind of bamboo bamboo container nursery Light media ", entire contents be incorporated into the application it
In.
Technical field
The invention belongs to bamboo seedling-raising technique fields, and in particular to a kind of a kind of bamboo bamboo container nursery Light media.
Background technique
A kind of bamboo bamboo (Qiongzhuea tumidinoda Hsueh etYi), is called fishpole bamboo, is grass family Bambusoideae a kind of bamboo bamboo
Belong to bamboo kind, belong to state three level protecting plant, the middle-size and small-size multiple axis of excellent double purposes mixes raw bamboo class, by southwest spy
Have.In recent years, with the continuous expansion of a kind of bamboo bamboo artificial afforestation area, bare-root seeding, the band stalk shifting whip seedling surrival rate of afforestation are low, it has also become
It restricts large-scale development a kind of bamboo bamboo and improves the key factor of artificial forest quality.Main cause is the light base of existing a kind of bamboo bamboo container nursery
The seedling quality that matter is brought out is undesirable, causes the surrival rate of afforestation low.
Summary of the invention
To solve the problems, such as that existing a kind of bamboo bamboo container nursery is ropy, the present invention proposes a kind of light base of a kind of bamboo bamboo container nursery
Matter, the Light media are conducive to the accumulation of the root growth and seedling biomass of a kind of bamboo bamboo seedling.
The technical scheme of the present invention is realized as follows:
A kind of a kind of bamboo bamboo container nursery Light media, including following components composition: decomposed bark and humus soil.
Further, the decomposed bark the preparation method comprises the following steps: drenched after bark is smashed with urea liquid, covered plastic film
Decomposed 6 months.
Further, the bark is Chinese fir bark, and the mass percent concentration of the urea liquid is 5%.
Further, further include organic fertilizer and compound fertilizer, calculated according to mass percent, the content of each component is respectively as follows: corruption
Ripe bark 23-27%, humus soil 48-52%, organic fertilizer 20.5-24.5%, compound fertilizer 2-3%.
Further, the compound fertilizer is decomposed barnyard manure, is calculated according to mass percent, the content of each component is respectively as follows: corruption
Ripe bark 25%, humus soil 50%, organic fertilizer 22.5%, compound fertilizer 2.5%.
Further, further include organic fertilizer and vermiculite, calculated according to mass percent, the content of each component is respectively as follows: decomposed
Bark 4-6%, humus soil 70-80%, organic fertilizer 8-12%, vermiculite 8-12%.
Further, the compound fertilizer is decomposed barnyard manure, is calculated according to mass percent, the content of each component is respectively as follows: corruption
Ripe bark 5%, humus soil 75%, organic fertilizer 10%, vermiculite 10%.
Further, further include decomposed China fir sawdust, calculated according to mass percent, the content of each component is respectively as follows: decomposed
Bark 48-52%, humus soil 22-28%, decomposed China fir sawdust 22-28%；Wherein, the preparation side of the decomposed China fir sawdust
Method are as follows: it is drenched after smashing China fir sawdust with urea liquid, covered plastic film decomposed 6 months.
Further, it is calculated according to mass percent, the content of each component is respectively as follows: decomposed bark 50%, humus soil
25%, decomposed China fir sawdust 25%.
Further, the humus soil is derived under lanceolata forest.
The invention has the advantages that:
1, on the whole from nursery, the evaluation and test height and decomposed bark, humic of the Optimality of seedling quality and nursery stock quality
The ratio of matter soil and decomposed manure is positively correlated；Illustrate that decomposed bark, humus soil and decomposed manure can be a kind of bamboo well
Bamboo container seedling provides all kinds of nutriments of growth and development, and can improve some eco-physiological indexes value of plant, further enhances plant
The resistance of strain.
2, the physical composition and nutritional ingredient of decomposed bark and humus soil are more conducive to a kind of bamboo bamboo seedling biomass accumulation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is different substrates proportion processing a kind of bamboo bamboo seedling ground diameter；
Fig. 2 is different substrates proportion processing a kind of bamboo bamboo Miao Miaogao；
Fig. 3 is different substrates proportion processing a kind of bamboo bamboo Miao Genchang；
Fig. 4 is different substrates proportion processing a kind of bamboo bamboo seedling level-one radical；
Fig. 5 is different substrates than 1 year raw a kind of bamboo bamboo container seedling biomass of processing；
Fig. 6 is different substrates than 1 year raw a kind of bamboo bamboo container seedling Bomass allocation ratio of processing；
Fig. 7 is that different substrates handle 1 year total N content of raw a kind of bamboo bamboo container seedling；
Fig. 8 is that different substrates handle 1 year raw a kind of bamboo bamboo container seedling chlorophyll content.
Specific embodiment
Embodiment 1
Research material and method
1.1 experimental field overviews
Experimental field it is located at Yunnan Province, rod town, the Daguan County village the Yin Ji gulf Xu Jia, 28 ° 07 ' 02.12 of geographical location " N, 103 °
59 ' 17.51 " E, soil are purple soil, 5 ° of height above sea level 1265m, gradient <.Average annual 9~12 DEG C of temperature, 29 DEG C of the absolute highest temperature,
Absolute -10 DEG C of the lowest temperature, effective accumulated temperature are 3500 DEG C, frost-free period 250d, average annual precipitation 1000mm~1300mm, relatively
Humidity 81% has shady and cool wet, the climatic characteristic of shortage of heat.
1.2 test material
A kind of bamboo bamboo kind picks up from the big arhat dam in Daguan County rod town fine sand village on April 26th, 2014 and sporadicly blooms naturally a kind of bamboo bamboo
Woods.In substrate composition, bark is collected in lanceolata forest, is drenched after smashing with 5% urea liquid, and covered plastic film decomposed 6 months；
Sawdust is China fir sawdust, and decomposed mode is identical as bark；Humus soil is derived under lanceolata forest；Organic fertilizer is decomposed barnyard manure；It is compound
Fertile (Guizhou Xiyang Fertilizer Industry Co., Ltd.) is N:P2O5: K2O=16%:16%:16%；Non-woven fabrics Seedling bag specification be bore ×
Highly=10cm × 14cm.
Matrix the preparation method comprises the following steps: by each component be uniformly mixed.
1.3 experimental designs and method
Test matrix matches such as table 1, and each substrate composition handles 3 repetitions and tests, and 30 plants of 1 repetition amounts to 900 plants.
Test uses completely random district's groups experimental design, and the pavement of 50cm wide is arranged between 3 repetitions, to facilitate seedling management.
After the 5% carbendazim disinfection of a kind of bamboo bamboo kind, the nutrition seedlings and soil for filling the disinfection of 5% carbendazim is directly seeded in sharpening bamboo chip
In bag, 2/bag of application rate, depth of planting 2cm or so is after planting sprinkled profoundly water completely, to seed germination and growth to one plant of 2 leaf, often
A Seedling bag retains 1 plant of healthy and strong bamboo seedling.Final-period management carries out weekly 2 waterings and weeding, and builds on nursery lot liftoff
The shading paulin of 1.8m, the shading net that covering shade density is 40%, removes after seedling growth to one hundred days.
1 a kind of bamboo bamboo Experiment of Container nursing substrate composition of table
1.4 data determinations and analysis
In by the end of November, 2014 in, 5 plants of sample seedlings are chosen in each processing, measure ground diameter (D0), height of seedling (H), total N and total Chl contain
Amount；And after cleaning the sample seedling of different disposal, root long, rhizome leaf fresh weight are measured after being dried with blotting paper.Indoor measurement is by rhizome
Leaf is respectively charged into envelope, and through 105 DEG C of water-removing 30min, 65 DEG C are dried to constant mass, measure the amount of dry matter of each section.Data
Using Office2007 statistics and SPSS22.0 is significantly examined and correlation analysis, to examine different ratio matrix to a kind of bamboo bamboo
The influence of container seedling growth.
Embodiment 2
Influence of the different substrates proportion processing to a kind of bamboo bamboo container height of seedling girth growth
Matrix is the carrier of container seedling growth, and ingredient and proportion will directly influence the growth conditions of nursery stock.Test is surveyed
Fixed number shows different substrates proportion processing to two ground diameter of a kind of bamboo bamboo seedling, height of seedling aerial growths according to statistical result is carried out
The influence of shape reaches the level of signifiance (p=0.05).By Fig. 1 and Fig. 2 it is found that a kind of bamboo bamboo seedling ground diameter removes A5Maintain an equal level with CK, other matrix
Proportion processing ground diameter is all significantly higher than control, and ground diameter is up to A8Secondly=0.314cm is A than CK high 26.61%3And A4, most
Low is A5, lower than maximum ground diameter 22.64%.Height of seedling is whole to be all higher than control treatment CK, A8Height of seedling is 36.56cm, is higher by minimum
CK8.68%, A successively3And A4For than CK high 7.31% and 7.13%, other processing height of seedling differences are not significant respectively.Duncan
Analysis obtains, a kind of bamboo bamboo seedling aerial growth index ground diameter and height of seedling, A8It is extremely significant difference, it is seen that A8Substrate composition is not only
Comparatively ideal physicochemical property can be provided, sufficient nutrient content can be also supplied, be able to satisfy nursery stock in seedling stage in growth needs, it is right
The growth-promoting effect of nursery stock is maximum.
Embodiment 3
Influence of the different substrates proportion processing to a kind of bamboo bamboo container seedling root growth
The effect of plant root is other than supporting entire plant, it is most important that be absorbed from ambient enviroment moisture with
Nutrient.The root long of each substrate composition processing and level-one radical all reach extremely significant difference in Fig. 3 and Fig. 4, and Sig is respectively 0.001
With 0.000.Root long up to A8, secondly it is A3, respectively than minimum CK high 54.23% and 50.93%, other root longs are A4>
A7> A2> A1 > A6 > A9 > A5.The otherness specific root length of level-one radical becomes apparent from, the most A of radical8It is CK more least than radical
More 85.71%, more A3And A4Respectively 29.00 and 28.80, significant difference takes second place for A7> A2> A1> A6> A9> A5.It is comprehensive
It closes underground root long and the more single substrate composition of the reasonable substrate composition of level-one radical index size description is more conducive to a kind of bamboo bamboo seedling
The growth of root system makes the mechanical composition of matrix, physical chemistry special in matrix equipped with decomposed bark, decomposed sawdust and humus soil
Property and nutrition-allocated proportion improved, be conducive to root system growth, improve root system absorb and growth ability.By yellow soil and organic fertilizer
The possible quality of the matrix of composition is closeer, and permeability is poor and easy to harden, is unfavorable for the growth and extension of root system.
Embodiment 4
Influence of the different substrates proportion processing to a kind of bamboo bamboo container seedling biomass and Bomass allocation
Biomass size and its distribution are to evaluate the important indicator of seedling quality.Each processing it can be seen from Fig. 5 and Fig. 6
Between a kind of bamboo bamboo seedling biomass difference it is extremely significant, biomass highest order A8, than CK high 70.21%, than minimum A5It is high by 80.61%, and A3
And A4Take second place, remaining 5 processing A1、A2、A6、A7And A9It is substantially at the same conversion hierarchical.Biomass root, stem and leaf is assigned as
Stem > root > leaf, ratio is respectively 50.44%, 29.71% and 19.85%.The biomass highest of each processing Bomass allocation root
For A8；The highest biomass of stem is A3, A8Take second place；The biomass of leaf is up to A8, secondly it is A4、A3.From biomass and distribution
Variation obtains, decomposed bark and the processing biomass of humus soil position main component are apparently higher than decomposed sawdust and are in substrate composition
The processing and control of main ingredient illustrate that the physical composition of decomposed bark and humus soil and nutritional ingredient are more conducive to a kind of bamboo bamboo seedling
Biomass accumulation, and the physicochemical property of decomposed sawdust is to the restricted effect of a kind of bamboo bamboo seedling biomass accumulation, component ratio and biology
It measures negatively correlated.
Embodiment 5
Influence of the different substrates proportion processing to a kind of bamboo bamboo container seedling leaf N content and Chl content
Nitrogen is the important composition ingredient of chlorophyll, and rich lack has close relationship, leaf pair with blade Determination of Chlorophyll content
The influence of plant growth and development is fairly obvious；Chlorophyll is that inorganic matter is converted into the main of organic matter by photosynthesis of plant again
Pigment will directly affect the growth of plant.Different substrates proportion is handled in Fig. 7 and Fig. 8, and the total N content of a kind of bamboo bamboo seedling leaf and Chl contain
It is extremely significant to measure difference.Total N content highest A8For 3.460mg/g, than minimum CK high 30.08%, secondly A4For 3.440mg/g.Place
Manage A8And A3Chl content and other processing differences are extremely significant, highest A8Than CK high 29.48%, than the A of minimum5It is high
37.07%.How much corresponding organic matter accumulations of total N content and Chl content are positively correlated, corresponding substrate composition
In, reasonable substrate composition Nutrition Soil compare for single proportion (especially sawdust and yellow soil) it is green to the absorption of nitrogen and leaf
Element synthesis more has facilitation.
Embodiment 6
Influence of the different substrates proportion processing to a kind of bamboo bamboo container seedling seedling quality index
Seedling quality index combines several indexs and is obtained, than the quality quality for more fully having reacted nursery stock.
Nursery stock ratio of height to diameter is lower, and nursery stock aerial part is more healthy and stronger, can more improve the resistance of nursery stock；Stem root is than smaller, nursery stock under ground portion
Accounting is bigger, keeps transplanting survival rate of nursery stocks higher, and seedling-slowing stage shortens, and late growth is rapider；Same seedling age, total dry mass are got over
Greatly, nursery stock includes that organic matter is more, and seedling quality is better.In three indexs, ratio of height to diameter and stem root are got over than smaller, total dry mass
Greatly, seedling quality index is higher, and nursery stock quality is better.It is analyzed from 2 data of table, ratio of height to diameter, ascending is A respectively8< A3< A4
< A7< A2< A1< A6< A9< CK < A5；And stem root ratio has different, is A8< A3< A4< A7< A1< A2< A6< A9<
A5< CK.Total dry mass is biomass, and difference is extremely significant between processing, highest order A8Secondly=15.424g is processing, minimum
A5.Seedling quality index can be obtained by three above index, optimal to handle A for substrate composition8Bark: humus soil: organic fertilizer: multiple
Hefei=25%:50%:22.5%:2.5%, A3And A4Substrate composition takes second place, A5It is worst.
2 different substrates of table proportion processing a kind of bamboo bamboo container seedling ratio of height to diameter, stem root ratio and total dry mass
Note: data are Duncan analysis: mean+SD in table, and different letters indicate 5% horizontal significant difference.
Embodiment 7
Nutrient needed for good seedling medium can provide growth to nursery stock, type, ingredient and content are more sharp compared with soil
In plant strain growth.The matrix that this test is selected mainly easily is obtained by bark, sawdust and humus soil these three types and at low cost
Raw material proportioning composition, auxiliary are added organic fertilizer or a small amount of chemical fertilizer and provide more abundant matrix for a kind of bamboo bamboo seedling container nursery Nutrition Soil
The physicochemical property that vermiculite adjusts proportion matrix is added in nutritional ingredient.Each proportion raw material nutritive element content, ventilation retentiveness, pine
It is different to dissipate property etc., and is just inevitably present the poor, nutrient deficiency of water-permeable and air permeable performance using single-matrix etc. and asks
Topic, therefore, in production generally use 3 kinds and the above base starting material proportion at composite interstitial substance.Match reasonable composite interstitial substance
Each component is able to complementation, and each evaluation index is made to reach ideal standard, plays excellent physicochemical property, increases substantially growing nursery and culture
Effect.
In test result, in addition to a kind of bamboo bamboo container seedling difference in height is significant, other evaluation indexes: ground diameter, root long, level-one root
Number, root, stem and leaf and total biomass and some eco-physiological indexes: always N content and Chl content are all that difference is extremely significant.Pass through each finger
Mark comparative analysis and seedling quality index: than the overall merit with total dry mass, optimal substrate composition is A for ratio of height to diameter, stem root8
(bark: humus soil: organic fertilizer: compound fertilizer=25%:50%:22.5%:2.5%) is secondly A4(bark: humus soil:
Organic fertilizer: vermiculite=5%:75%:10%:10%).Increase decomposed bark and humus soil (forest top soil) in substrate composition
Ratio, be properly added decomposed sawdust, with other base starting material mixing match matrix be it is optimal.
Main component is in substrate composition: decomposed bark, decomposed sawdust, humus soil, vermiculite and decomposed manure.From educating
Seedling on the whole, the evaluation and test height of the Optimality of seedling quality and nursery stock quality and decomposed bark, humus soil and decomposed organic
The ratio of fertilizer is positively correlated；It is negatively correlated with decomposed sawdust.Illustrate that decomposed bark, humus soil and decomposed manure can be well
All kinds of nutriments of growth and development are provided for a kind of bamboo bamboo container seedling, and some eco-physiological indexes value of plant can be improved, are further increased
The resistance of strong plant.The nutrient composition content of vermiculite itself is low, general to the load of nutriment, and decomposed sawdust may
The content or tree species relationship of itself, are not enough the release of nutriment, and sawdust generally has electric saw and chain saw contact in addition,
Extraneous pollution is heavier compared with other Light media ingredients, although sterilizing by decomposed and carbendazim, may also take more time
The nutrients that a kind of bamboo bamboo seedling can be absorbed and utilized can be released completely.
A kind of bamboo bamboo non-woven container seedling has great advantage for traditional bare-root seeding, and not only nursery stock quality itself is higher,
And the nursery of Light media non-woven container is utilized, the survival rate of bamboo nursery stock afforestation is not only greatly improved, the after-culture in later period is reduced
Reseed cost.The seedling of Light media container seedling adds matrix and bag very light in weight, generally 200g or so, is guaranteeing afforestation survival rate
Meanwhile the high-volume that can also take into account nursery stock well is carried and long-distance transport.Therefore, a kind of bamboo bamboo or even similar scattered, mixed raw bamboo
It is selection optimal under current technical status using non-woven fabrics Light media container nursery.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of a kind of bamboo bamboo container nursery Light media, which is characterized in that formed including following components: decomposed bark, humus soil,
Organic fertilizer and vermiculite, calculate according to mass percent, and the content of each component is respectively as follows: decomposed bark 4-6%, humus soil 70-
80%, organic fertilizer 8-12%, vermiculite 8-12%.
2. a kind of bamboo bamboo container nursery Light media according to claim 1, which is characterized in that the preparation side of the decomposed bark
Method are as follows: it is drenched after smashing bark with urea liquid, covered plastic film decomposed 6 months.
3. a kind of bamboo bamboo container nursery Light media according to claim 2, which is characterized in that the bark is Chinese fir bark,
The mass percent concentration of the urea liquid is 5%.
4. a kind of bamboo bamboo container nursery Light media according to claim 1, which is characterized in that it is calculated according to mass percent,
The content of each component is respectively as follows: decomposed bark 5%, humus soil 75%, organic fertilizer 10%, vermiculite 10%.
5. a kind of bamboo bamboo container nursery Light media according to claim 1 or 2, which is characterized in that the humus soil is derived from
Under lanceolata forest.
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| CN201811455810.0A Pending CN109496783A (en) | 2016-01-12 | 2016-01-12 | A kind of bamboo bamboo container nursery Light media |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105940816A (en) * | 2016-05-03 | 2016-09-21 | 西南林业大学 | Method for storing qiongzhuea tumidinoda seeds |
| CN106576992A (en) * | 2016-11-21 | 2017-04-26 | 西南林业大学 | Light matrix used for raising seedlings of square bamboos in containers |
| CN108353756A (en) * | 2018-02-08 | 2018-08-03 | 合肥百绿盛农业科技有限公司 | A kind of solid growth Light nutritional soil manufactured using sawdust |
| CN110178656B (en) * | 2019-06-17 | 2021-06-08 | 四川省林业科学研究院 | Method for raising seedlings and afforestation cultivation of mother qiongzhuea tumidinoda bamboo bundle |
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| Publication number | Publication date |
|---|---|
| CN105461400A (en) | 2016-04-06 |
| CN105461400B (en) | 2019-01-18 |
| CN109479668A (en) | 2019-03-19 |
| CN109479668B (en) | 2021-04-02 |
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