CN104893734B - A kind of conditioning agent, preparation method and applications for being used to reduce meta-alkali tea garden soil pH value - Google Patents
A kind of conditioning agent, preparation method and applications for being used to reduce meta-alkali tea garden soil pH value Download PDFInfo
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- CN104893734B CN104893734B CN201510255230.7A CN201510255230A CN104893734B CN 104893734 B CN104893734 B CN 104893734B CN 201510255230 A CN201510255230 A CN 201510255230A CN 104893734 B CN104893734 B CN 104893734B
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- conditioning agent
- tea
- soil
- value
- shell powder
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
Abstract
The present invention relates to a kind of conditioning agent, preparation method and applications for being used to reduce meta-alkali tea garden soil pH value.A kind of this conditioning agent for being used to reduce meta-alkali tea garden soil pH value, including mass ratio is 5:5:3 coconut shell powder, masson pine pine bark and oak leaf；The coconut shell powder, masson pine pine bark and oak leaf are from commercially available；The coconut shell powder crosses 100 mesh sieves, and chemical composition contains ash content 0.61%, lignin 36.51%, cellulose 53.06%, pentosan 29.27%；The masson pine pine bark grows 3 5cm, and thickness is 1.5 2.8cm, dry bark of the moisture content no more than 10%；The oak leaf is no more than 10% dried leaf for water content.Conditioning agent of the present invention, easy to make, application method is simple, not only reduces soil pH value, further improves soil physical and chemical property, adds soil organic matter content and soil permeability, improves tea tree tree vigo(u)r and tea yield.
Description
Technical field
It is more particularly to a kind of to be used to reduce the present invention relates to a kind of soil acidity or alkalinity conditioning agent, preparation method and applications
The conditioning agent of meta-alkali tea garden soil pH value, preparation method and applications.
Background technology
The pH scopes of tea tree suitable growth are 4.0-6.5, and the scope of optimum growth is 5.0-5.5, and pH is more than 6.5 tea
Garden is unfavorable to growth of tea plant, it is necessary to be adjusted, and reduction tea garden soil pH value, can just be such that tea tree preferably grows.Improvement at present
The higher soil of pH is most universal and effective method is that soil is improved with modifying agent.
There are desulfurated plaster, aluminum sulfate, ferrous sulfate and sulphur using more universal soil conditioner in production at present
Deng chemical improvement agent[1-10], chemical improvement agent can reach the purpose of rapid acidification soil, but long-time service is easily destroyed soil
Structure, makes soil hardening, and pollutes environment.
Bibliography：
[1]Chun S, Nishiyama M, Matsumoto S. Sodic soil reclaimed with by
product from flue gas desulfurization:corn production and soil quality[J]
.Environmental Pollution,2001,114(3):453-459.
[2]DesutterTM,Cihacek L J. Potential agricultural uses of flue gas
desulfurization gypsum in the northern great plains[J]. Agronomy Journal,
2009,101(4):817-825.
[3] Xia Wenjuan, Lixia ZHANG is polished to duty, waits influence [J] of addition Aluminium Sulfate on some Chemical Properties of Soil in tea garden
Tealeaves communicates, 2005,32 (3):8-11.
[4] aluminium nutrition [J] the soil circular of Wu Xun tea trees, 1980, (6): 46-49.
[5] Sun Kegang, Wang Jiyin, Yang Zhijuan, wait Cultivated Land in Henan Province soil thionins present situation, sulfur fertilizer yield increasing effect and soil
Sulfur balance overview [J] phosphate fertilizer and compound fertilizer, 2004,19 (4):70-72.
[6] Chi Fengqin, Wei Dan, Shen Huibo, Yang Jun Heilongjiang Province main Types paddy soil sulphur present situation and sulfur fertilizer effect are ground
Study carefully [J] soil and fertilizers, 1999 (6): 7-11.
[7] Lin Bao, Li Shutian, defending weeks influences factor [J] soil and fertilizers that sulphur aoxidizes in the soil, 2000 (5):3-
8
[8]Ramesh, Milkha, Randhir. Temperature effects on soil organic sul-
phur mineralization and elemental sulphur oxidation in subtropicalsoils of
varying pH[J].Nutr. Cycl. Agroecosyst.1999, 54:175-182.
[9]Milkha S, Aulakh, Ramesh Cet al. Mineralization-immobilization of
soil organic S and oxidation of elemental S in subtropical soils under
flooded and nonflooded conditions [J]. Biol. Fert. Soils, 2002, 35:197-203.
[10] Bai Yani, comes course line, warm Xiao Ling, waits microbial change rules research [J] the northwest agricultures of sulphur improvement saline-alkali soil
Woods University of Science and Technology journal, 2010,38 (2):153-157.
The content of the invention
It is an object of the invention to solve the problems, such as that part tea garden soil pH is higher, by reducing soil pH, improve tea place soil
Earth condition, improves tea tree tree vigo(u)r and resistance, improves tea yield, there is provided a kind of adjusting for being used to reduce meta-alkali tea garden soil pH value
Agent.
It is a further object of the present invention to provide a kind of preparation method for the conditioning agent for being used to reduce meta-alkali tea garden soil pH value.
It is yet another object of the invention to provide a kind of application for the conditioning agent for being used to reduce meta-alkali tea garden soil pH value.
Technical scheme is as follows：
A kind of conditioning agent for being used to reduce meta-alkali tea garden soil pH value, including mass ratio is 5:5:3 coconut shell powder, pine tree
Skin and oak leaf；
From commercially available, the pine bark is self-control or commercially available masson pine pine bark for the coconut shell powder and oak leaf,
Masson pine pine bark is stripped during self-control, and cleans, dry；
Material coconut shell powder according to the present invention has the function that rapid acidification soil；Contain after the fermentation of masson pine pine bark
There is higher organic content, relatively low EC contents, higher N, P, K, Ca, Mg, stable physical characteristic, is decomposed uniformly, slowly,
Act on reaching long-acting acidifying and fertilising；Contained nutrient enriches after oak leaf fermentation, in acidity, have retain water and nutrients performance it is good,
The features such as transparent performance is good, can be used as acidic matrix to reduce soil pH value, and play the role of quick improvement soil physical and chemical property.
As an optimization, the coconut shell powder crosses 100 mesh sieves, and chemical composition contains ash content 0.61%, lignin 36.51%, fiber
Element 53.06%, pentosan 29.27%；
The masson pine pine bark long 3-5cm, thickness 1.5-2.8cm, moisture content are no more than 10% dry bark；
The oak leaf is no more than 10% dried leaf for water content.
A kind of conditioning agent for being used to reduce meta-alkali tea garden soil pH value is prepared via a method which to obtain：
1）By above-mentioned coconut shell powder, pine bark, oak leaf in mass ratio 5:5:3 ratio mixes, heap growth 10-
15m, upper width 3-5m, lower width 5-7m, the decomposed heap of high 0.5-1.5 m, adds water to saturation, with white clear covered rearing with plastic film；
2）By step 1）In decomposed heap every two weeks turning once, and add water；
3）After 3 months, when step 2）In decomposed heap temperature when being reduced to less than 50 DEG C, collect adjusted dose.
As an optimization, the conditioning agent is preferably prepared via a method which to obtain：
1）By above-mentioned coconut shell powder, pine bark, oak leaf in mass ratio 5:5:3 ratio mixes, heap growth 10m, on
Wide 4m, lower width 6m, the decomposed heap of high 1 m, adds water to saturation, with white clear covered rearing with plastic film；
2）By step 1）In decomposed heap every two weeks turning once, and add water；
3）After 3 months, when step 2）In decomposed heap temperature when being reduced to less than 50 DEG C, collect adjusted dose.
Conditioning agent of the present invention is reducing meta-alkali tea garden soil pH value using conditioning agent obtained by above-mentioned preparation method
Using.
A kind of method for reducing meta-alkali tea garden soil pH value, comprises the following steps：
1）Mid or late June, first, by above-mentioned coconut shell powder, pine bark, oak leaf in mass ratio 5:5:3 ratio is mixed
Even, heap growth 10-15m, upper width 3-5m, lower width 5-7m, the decomposed heap of high 0.5-1.5 m, adds water to saturation, is moulded with white clear
Expect film covering；Then, every two weeks turning once, and add water；After 3 months, when temperature is reduced to below 50 DEG C, collect
Adjusted dose；
2）Mid or late September, ditches in tea row,
Tea shoot raw 1-2, opens fertilising ditch spreads of the width about 15cm depths 15-20cm parallel to tea row at away from stem 10-15cm
Enter step 1）Middle conditioning agent；
The ditch that tea tree raw 3-4 opens deep 20-25cm at away from rhizome 35-40cm applies step 1）Middle conditioning agent；
Into age tea place then along tree crown vertical down position trench digging deep placement step 1）Middle conditioning agent, ditch depth 20-30cm；
Capable tea place is sealed, trench digging applies step 1 between two row tea trees）Middle conditioning agent.
As an optimization, capable tea place has been sealed, interlacing trench digging, it is annual to replace trench digging position, applied together with autumn base manure
Step 1）Middle conditioning agent, routinely tea garden management after application.
The beneficial effects of the invention are as follows：
The present invention has effects that good gas permeability and control air, moisture, and loosing soil can be made after being manured into soil, is changed
Kind soil permeability aeration, strengthens soil water-reataining fertilizer-keeping ability；Soil pH value can be quickly reduced, and long-term conditioned soil can be played
The effect of earth structure；Chronic administration this conditioning agent soil is not hardened, can increase the soil organism, humic acid, vitamin, auxin
With micro- equal size, easily it is absorbed by plants, increases soil fertility, improves tea tree tree vigo(u)r and tea yield.With preferable
Actual application value and promotional value.
Embodiment
For the objects, technical solutions and advantages of the present invention are more clearly understood, below to the present invention further specifically
It is bright.
Embodiment 1：
1st, a kind of preparation method for the conditioning agent for being used to reduce meta-alkali tea garden soil pH value：
1）By coconut shell powder, pine bark, oak leaf in mass ratio 5:5:3 ratio mixes, heap growth 10m, upper width
4m, lower width 6m, the decomposed heap of high 1 m, adds water to saturation, with white clear covered rearing with plastic film, wherein, coconut shell powder, horse hair
Loosely bark and oak leaf are from commercially available；Coconut shell powder crosses 100 mesh sieves, and chemical composition contains ash content 0.61%, lignin
36.51%, cellulose 53.06%, pentosan 29.27%；The long 4cm of the masson pine pine bark, thickness 2cm, moisture content are no more than
10% dry bark；Oak leaf is no more than 10% dried leaf for water content；
2）By step 1）In decomposed heap every two weeks turning once, and add water；
3）After 3 months, when step 2）In decomposed heap temperature when being reduced to less than 50 DEG C, collect adjusted dose.
2nd, a kind of method that meta-alkali tea garden soil pH value is reduced using above-mentioned conditioning agent, is comprised the following steps：
1）Mid or late June, is prepared as described above adjusted dose of method；
2）Mid or late September, ditches in tea row,
Tea shoot raw 1-2, opens fertilising ditch spreads of the width about 15cm depths 15-20cm parallel to tea row at away from stem 10-15cm
Enter step 1）Middle conditioning agent；
The ditch that tea tree raw 3-4 opens deep 20-25cm at away from rhizome 35-40cm applies step 1）Middle conditioning agent；
Into age tea place then along tree crown vertical down position trench digging deep placement step 1）Middle conditioning agent, ditch depth 20-30cm；
Capable tea place is sealed, trench digging applies step 1 between two row tea trees）Middle conditioning agent, interlacing trench digging, it is annual to replace
Trench digging position, step 1 is applied together with autumn base manure）Middle conditioning agent, routinely tea garden management after application.
Comparative example 1：Using chemical regulator, other are the same as embodiment 1.
Comparative example 2：Any conditioning agent is not applied.
3rd, result：
1 different adjustment agent of table is to soil regulating effect
As can be seen from Table 1, soil acidity or alkalinity is adjusted by using biological regulator of the present invention, soil after 3 years
PH value reaches 5.4 by initial 6.8, reaches within optimal pH 5.0-5.5 needed for growth of tea plant.
Compared with not applying any conditioning agent, using soil organic matter content increase after biological regulator of the present invention 3 years
1.1%, soil porosity increases by 9.22%, fresh tea leaf output increased 32kg/667m2, than not applying any conditioning agent fresh leaf production
Amount 200kg/667m2 has increased production 16%, and tea tree tree vigo(u)r is strong.
In addition, compared with applying chemical regulator, increase using soil organic matter content after biological regulator of the present invention 3 years
Add 1.2%, soil porosity increases by 11.31%, fresh tea leaf output increased 25kg/667m2, and tea tree tree vigo(u)r is strong.
Therefore, conditioning agent of the present invention and its preparation method and application can be obtained, soil pH value is not only reduced, also improves
Soil physical and chemical property, adds soil organic matter content and soil permeability, improves tea tree tree vigo(u)r and tea yield.
Above-mentioned embodiment is only the specific case of the present invention, is not the limitation for making other forms to the present invention,
Any person skilled in the art is changed or is modified as equivalent variations possibly also with the technology contents of the disclosure above
Equivalent embodiment.But every content without departing from technical solution of the present invention, the technical spirit according to the present invention are implemented to more than
Any simple modification, equivalent variations and the remodeling that example is made, should all fall into the scope of patent protection of the present invention.
Claims (6)
- A kind of 1. conditioning agent for being used to reduce meta-alkali tea garden soil pH value, it is characterised in that：It is 5 including mass ratio:5:3 coconut Shell powder, pine bark and oak leaf；The coconut shell powder crosses 100 mesh sieves, and chemical composition contains ash content 0.61%, and lignin 36.51%, cellulose 53.06%, penta is poly- Sugar 29.27%；The pine bark is masson pine pine bark, the masson pine pine bark long 3-5cm, thickness 1.5-2.8cm, and moisture content does not surpass Cross 10% dry bark；The oak leaf is no more than 10% dried leaf for water content；From commercially available, the pine bark is self-control or commercially available for the coconut shell powder and oak leaf；The conditioning agent prepares gained using following methods：1）By above-mentioned coconut shell powder, pine bark, oak leaf in mass ratio 5:5:3 ratio mixes, heap growth 10-15m, on Wide 3-5m, lower width 5-7m, the decomposed heap of high 0.5-1.5 m, adds water to saturation, with white clear covered rearing with plastic film；2）By step 1）In decomposed heap every two weeks turning once, and add water；3）After 3 months, when step 2）In decomposed heap temperature when being reduced to less than 50 DEG C, collect adjusted dose.
- 2. a kind of preparation method of conditioning agent as claimed in claim 1, it is characterised in that comprise the following steps：1）By above-mentioned coconut shell powder, pine bark, oak leaf in mass ratio 5:5:3 ratio mixes, heap growth 10-15m, on Wide 3-5m, lower width 5-7m, the decomposed heap of high 0.5-1.5 m, adds water to saturation, with white clear covered rearing with plastic film；2）By step 1）In decomposed heap every two weeks turning once, and add water；3）After 3 months, when step 2）In decomposed heap temperature when being reduced to less than 50 DEG C, collect adjusted dose.
- 3. preparation method as claimed in claim 2, it is characterised in that comprise the following steps：1）By above-mentioned coconut shell powder, pine bark, oak leaf in mass ratio 5:5:3 ratio mixes, heap growth 10m, upper width 4m, lower width 6m, the decomposed heap of high 1 m, adds water to saturation, with white clear covered rearing with plastic film；2）By step 1）In decomposed heap every two weeks turning once, and add water；3）After 3 months, when step 2）In decomposed heap temperature when being reduced to less than 50 DEG C, collect adjusted dose.
- 4. conditioning agent obtained by conditioning agent described in claim 1 or Claims 2 or 3 preparation method is reducing meta-alkali tea garden soil pH The application of value.
- A kind of 5. method for reducing meta-alkali tea garden soil pH value, it is characterised in that comprise the following steps：1）Mid or late June, conditioning agent is prepared by claim 3 the method；2）Mid or late September, ditches in tea row,Tea shoot raw 1-2, the dressing furrow that width about 15cm depths 15-20cm is opened at away from stem 10-15cm parallel to tea row apply step Rapid 1）Middle conditioning agent；The ditch that tea tree raw 3-4 opens deep 20-25cm at away from rhizome 35-40cm applies step 1）Middle conditioning agent；Into age tea place then along tree crown vertical down position trench digging deep placement step 1）Middle conditioning agent, ditch depth 20-30cm；Capable tea place is sealed, trench digging applies step 1 between two row tea trees）Middle conditioning agent.
- 6. a kind of method for reducing meta-alkali tea garden soil pH value as claimed in claim 5, it is characterised in that sealed capable tea Garden, interlacing trench digging, it is annual to replace trench digging position, apply step 1 together with autumn base manure）Middle conditioning agent, after application routinely Tea garden management.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112068B (en) * | 2015-08-28 | 2018-08-07 | 厦门大学 | A kind of soil conditioner and preparation method thereof containing coconut palm chaff |
| CN105814999A (en) * | 2016-04-01 | 2016-08-03 | 山东省果树研究所 | Method for amending alkalescent tea garden by vinegar residue digested effluent |
| CN106857160A (en) * | 2017-03-21 | 2017-06-20 | 正安县黔蕊茶业有限公司 | The implantation methods of green tea |
| CN108329924A (en) * | 2018-04-03 | 2018-07-27 | 广东丰康生物科技有限公司 | The application of low-grade alkalization soil conditioner |
| CN112385351A (en) * | 2020-12-03 | 2021-02-23 | 湖南科技大学 | Ecological improvement method of saline-alkali soil |
| CN113317159A (en) * | 2021-07-05 | 2021-08-31 | 周璐 | Cultivation medium for Chinese violet and open field cultivation method thereof |
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