CN108276231A - A kind of Soil organic phosphorus fractions modifying agent, preparation method and applications - Google Patents

A kind of Soil organic phosphorus fractions modifying agent, preparation method and applications Download PDF

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Publication number
CN108276231A
CN108276231A CN201810355971.6A CN201810355971A CN108276231A CN 108276231 A CN108276231 A CN 108276231A CN 201810355971 A CN201810355971 A CN 201810355971A CN 108276231 A CN108276231 A CN 108276231A
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China
Prior art keywords
organic phosphorus
soil organic
modifying agent
soil
fractions
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Pending
Application number
CN201810355971.6A
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Chinese (zh)
Inventor
夏文建
林杉
张水清
刘佳
陈静蕊
冀建华
张丽芳
李瑶
李祖章
杨成春
王少先
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huazhong Agricultural University
Institute of Plant Nutrition and Resource Environmentof of Henan Academy of Agricultural Sciences
Institute of Soil Fertilizer Resources and Environment of Jiangxi Academy of Agricultural Sciences
Original Assignee
Huazhong Agricultural University
Institute of Plant Nutrition and Resource Environmentof of Henan Academy of Agricultural Sciences
Institute of Soil Fertilizer Resources and Environment of Jiangxi Academy of Agricultural Sciences
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Huazhong Agricultural University, Institute of Plant Nutrition and Resource Environmentof of Henan Academy of Agricultural Sciences, Institute of Soil Fertilizer Resources and Environment of Jiangxi Academy of Agricultural Sciences filed Critical Huazhong Agricultural University
Priority to CN201810355971.6A priority Critical patent/CN108276231A/en
Publication of CN108276231A publication Critical patent/CN108276231A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • A01C21/005Following a specific plan, e.g. pattern
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B13/00Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/02Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The invention belongs to technical field of land improvement, a kind of tea garden soil organic fertilizing modifying agent, preparation method and applications are disclosed.The Soil organic phosphorus fractions modifying agent of the present invention includes many kinds of substance such as straw decomposing material, biomass carbon and the cake fertilizer of specific proportioning, it cooperates between each substance, so that the modifying agent of the present invention is rich in the multiple element needed for organic matter and growth of tea plant, fertilizer efficiency lasting stability, improve the soil organism and active organic matter content, to improve soil fertility and quality, achieve the purpose that tealeaves volume increase and quality is promoted to improve.Primary raw material used in the Soil organic phosphorus fractions modifying agent of the present invention not only protects ecological environment both from agricultural production by-product or waste, but also realizes the comprehensive of resource and recycle, and reduces production cost, has higher economic value.

Description

A kind of Soil organic phosphorus fractions modifying agent, preparation method and applications
Technical field
The invention belongs to technical field of land improvement, and in particular to a kind of tea garden soil organic fertilizing modifying agent, preparation side Method and its application.
Background technology
The soil organism refers to the substance that life is derived from soil, including edaphon and soil animal and its secretion Plant residue and plant secretion object in object and the soil body.The soil organism is the important composition ingredient of solid phase of soil part, although Its content only accounts for the very small part of soil total amount, but it can hold Zinc fractions, soil fertility, environmental protection and agriculture and forestry Supervention exhibition etc. suffers from and its important meaning.Red Soils in Southern China tea garden soil is inhibited due to the problems such as soil acidification The accumulation of the soil organism causes soil organic matter content relatively low, and most of Soils In The Region contents of organic matter are less than 1%, minority The Red Earth Tea Soil content of organic matter is even less than 0.5%, and the good tea place of stable high yield requires soil organic matter content general All over more than 1.5%.Therefore, for the tealeaves of acquisition high yield and high quality, it is necessary to improve the Red Earth Tea Soil content of organic matter.
It is to add organic fertilizer in the soil to improve the common method of the Red Earth Tea Soil content of organic matter in the prior art, such as This, can improve the physicochemical property of soil to a certain extent, improve soil organic matter content, increase soil fertility.However, organic fertilizer Fertilizer efficiency is slow, and nutrient content is relatively low, it is difficult to meet the needs of entire growth cycle different phase of tea tree is to nutrient.For this purpose, Chinese Patent document CN104447054A discloses a kind of biological organic special fertilizer for tea, and it includes biological bacterium solution that raw material, which forms, organic Object, nitrogen-phosphorus-potassium compound fertilizer and trace-element fertilizer, the organic matter are the mixture of grouts, chicken manure or grouts and chicken manure;It is raw Object bacterium solution is obtained by a variety of strain mixing fermentation cultures.However, the preparation of biological bacterium solution is needed in specific item in this method It being carried out under part, such as certain bacteriums need individually to carry out inclined-plane culture, and this method needs to use a variety of strains, and in the prior art General lack of high efficient strain, microorganism resource lacks, and the strain of many producers all utilizes the same bacterial strain, technology to fall behind relatively, raw It is low and of high cost to produce efficiency.In addition, containing the more Escherichia coli of content, parasite and other harmful levels of pathogens in chicken manure, directly It is easy to grow crop disease and insect into soil.Meanwhile antibiotic in chicken manure and content of beary metal are often higher, these antibiotic Microorganism in soil can be killed by entering soil with heavy metal, destroy edaphon system, reduce biological activity of soil.
Invention content
Therefore, the present invention will be intended to provide a kind of Soil organic phosphorus fractions modifying agent and be contained with improving Red Earth Tea Soil organic matter Amount promotes soil fertility and quality, and then realizes high yield, stable yields, the High-quality Cultivation in tea place.
For this purpose, the present invention provides a kind of Soil organic phosphorus fractions modifying agent, count in parts by weight, raw material composition includes:
10 parts of biomass carbon;
25~100 parts of cake fertilizer;
10~30 parts of straw decomposing material.
Further, the straw decomposing material be by after agricultural crop straw is mixed with straw decomposing inoculant and water again through corruption It is ripe processing and obtain.
Further, the agricultural crop straw is in peanut stalk, wheat stalk, maize straw, rice straw, rape stalk One or more.
Further, the biomass carbon is by crushing agricultural crop straw after the lower charing at least 1h of oxygen-free environment It obtains;The grain size of the biomass carbon is 1~3mm.
Further, the temperature of the charing is 650~750 DEG C.
Further, the cake fertilizer is in rape cake, soya-bean cake, pockmarks cake, cottonseed cake, peanut cake, seeds of a tung oil tree cake, tea seed cake It is one or more of.
Further, further include 4.5~5.5 parts of synergist.
Further, the synergist includes:
0.25~0.35 part of humic acid;
3.80~4.60 parts of calcium and magnesium phosphorus composite fertilizer;
0.45~0.55 part of wormcast.
The present invention also provides a kind of methods preparing above-mentioned Soil organic phosphorus fractions modifying agent, include the following steps:
The each component of the Soil organic phosphorus fractions modifying agent is sufficiently mixed, and 12~18% water is added, 20~30 DEG C The aftershaping of lower curing 18~for 24 hours is handled up to the Soil organic phosphorus fractions modifying agent;
Wherein, the straw decomposing material be by the way that the crops stalk crushing is obtained straw powder, by the straw powder with Straw decomposing material and water are 100 in mass ratio:(0.02~0.08):(45~50) it mixes, fermentation obtains for 4~7 days.
Further, further include being dried before the forming processes, with the moisture content of control system below 10%.
The present invention also provides above-mentioned Soil organic phosphorus fractions modifying agent or according to Soil organic phosphorus fractions obtained by the above method Application of the modifying agent in improveing Red Earth Tea Soil.
Further, the Soil organic phosphorus fractions modifying agent can arise from application in October with base manure one, and method of application is It spreads fertilizer over the fields or ditch spread, preferably ditch spread.Dosage is 750~3000kg/hm2, ditch spread between two row tea trees, ditch depth be 20~ 30cm, specific dosage are determined according to soil organic matter content.
When soil organic matter content be less than 0.8% when, the Soil organic phosphorus fractions modifying agent amount of application be 2250~ 3000kg/hm2;When soil organic matter content between 0.8~1.5% when, the Soil organic phosphorus fractions modifying agent amount of application is 1200~2250kg/hm2;When soil organic matter content between 1.5~2% when, the Soil organic phosphorus fractions modifying agent amount of application For 750~1200kg/hm2;When soil organic matter content be more than 2% when, the Soil organic phosphorus fractions modifying agent amount of application be 0~ 750kg/hm2
Technical scheme of the present invention has the following advantages that:
1. Soil organic phosphorus fractions modifying agent provided by the invention, including the straw decomposing material of specific proportioning, biomass carbon and The many kinds of substance such as cake fertilizer cooperate between each substance so that modifying agent of the invention is rich in needed for organic matter and growth of tea plant Multiple element, fertilizer efficiency lasting stability are truly realized and are expected with fertilising according to growth of tea plant rule, met in the entire growth cycle of tea tree Demand of the different phase to nutrient, improves active soil organic matter content, to improve soil fertility and quality, reaches rush The purpose improved into tealeaves volume increase and quality.Primary raw material is both from agricultural used in the Soil organic phosphorus fractions modifying agent of the present invention By-product or waste are produced, ecological environment is not only protected, but also realizes the comprehensive of resource and recycles, reduces production cost, With higher economic value.
2. Soil organic phosphorus fractions modifying agent provided by the invention, the biomass carbon being prepared by specific condition have Larger porosity and specific surface area has excellent absorption property, all kinds of activity generated in load coupling maturing process Substance, and these active materials are supplied to tea tree indirectly, meet need of the entire growth cycle different phase of tea tree to nutrient It asks, its metaboilic level is also improved while growth of tea plant accelerates, and a large amount of tea tree Litter-fall enters soil decomposition laggard one Step improves soil organic matter content.In addition, the biomass carbon can also improve soil buffer capacity, to improve soil Anti-acid ability.
3. Soil organic phosphorus fractions modifying agent provided by the invention, the carbon-nitrogen ratio of cake fertilizer used is relatively low, in the soil can be compared with It is fast to decompose, quickly generate all kinds of nutrients for being conducive to growth of tea plant.
4. Soil organic phosphorus fractions modifying agent provided by the invention, contains humic acid in the synergist, tea tree can be promoted The growth of root system enhances root activity, and promotes the increase of secondary root, extends so that the nutrient in soil can be by comprehensively fast The absorption of speed, branching out and blooming and provide enough nutrition assurances for tea tree are also rich in a variety of amino acid and trace element, are complete The organic fertilizer of face multifunctional;Wormcast in synergist is rich in a variety of organic matters and a large amount of beneficial organism flora, and passes through drop Decomposed organic material is solved, the good crumb structure of Zinc fractions can be made, while dissolving all kinds of nutrients in activating soil, improves soil The earth content of organic matter enhances soil fertility, promotes growth of tea plant.
5. the preparation method of Soil organic phosphorus fractions modifying agent provided by the invention, by agricultural crop straw it is decomposed after again with it is other Component cures, and ensure that coming into full contact with and biomass carbon capable of being made to fully absorb the various nutrients in conversion process for each component Matter improves the utilization rate of nutriment.The preparation method of the present invention is simple, at low cost, high financial profit, has wide answer Use foreground.
Specific implementation mode
Technical scheme of the present invention will be clearly and completely described below, it is clear that described embodiment is this hair Bright a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having There is the every other embodiment obtained under the premise of making creative work, shall fall within the protection scope of the present invention.In addition, below Involved technical characteristic as long as they do not conflict with each other can be mutual in described different embodiments of the present invention In conjunction with.
Embodiment 1
A kind of Soil organic phosphorus fractions modifying agent is present embodiments provided, raw material composition includes:Biomass carbon 100kg;Dish Seedcake 650kg;The decomposed material 200kg of peanut stalk;Synergist 50kg.Contain humic acid 3kg, calcium magnesium phosphate wherein in synergist 42kg, wormcast 5kg.
Above-mentioned each component is thoroughly mixed, 150kg water is added, is again stirring for system each component being uniformly mixed, 25 It is cured for 24 hours at DEG C.It dries to moisture content and is reduced to 10%, be put into comminutor and be granulated into graininess, i.e., the described Soil organic phosphorus fractions Modifying agent.
Wherein:The preparation process of the decomposed material of peanut stalk is specially:Peanut stalk is dried to moisture content and is less than 5%, powder Be broken to 2~3cm, by peanut stalk powder, saccharomycete and water according to mass ratio be 100:0.05:48 mixing, fermentation obtain described for 6 days The decomposed material of peanut stalk.
The preparation process of the biomass carbon is specially:The wheat stalk of drying is placed in nitrogen environment, at 700 DEG C After pyrolysis charring 2h, 2mm is crushed to up to the biomass carbon.
Embodiment 2
A kind of Soil organic phosphorus fractions modifying agent is present embodiments provided, raw material composition includes:Biomass carbon 100kg;Flower Raw cake 250kg;The decomposed material 300kg of wheat stalk;Synergist 45kg.Contain humic acid 2.5kg, calcium magnesium phosphate wherein in synergist 38kg, wormcast 4.5kg.
Above-mentioned each component is thoroughly mixed, 83.4kg water is added, is again stirring for system each component being uniformly mixed, 30 18h is cured at DEG C.It dries to moisture content and is reduced to 8%, be put into comminutor and be granulated into graininess, i.e., the described Soil organic phosphorus fractions change Good dose.
Wherein:The preparation process of the decomposed material of wheat stalk is specially:Wheat stalk is dried to moisture content and is less than 5%, be crushed to 2~3cm, by stalk powder, saccharomycete and water according to mass ratio be 100:0.02:45 mixing, fermentation obtain for 7 days The decomposed material of wheat stalk.
The preparation process of the biomass carbon is specially:The wheat stalk of drying is placed in nitrogen environment, at 750 DEG C After pyrolysis charring 2h, 1mm is crushed to up to the biomass carbon.
Embodiment 3
A kind of Soil organic phosphorus fractions modifying agent is present embodiments provided, raw material composition includes:Biomass carbon 100kg;Tea Seedcake 1000kg;The decomposed material 100kg of maize straw;Synergist 55kg.Contain humic acid 3.5kg, calcium and magnesium phosphorus wherein in synergist Fertile 46kg, wormcast 5.5kg.
Above-mentioned each component is thoroughly mixed, 225.9kg water is added, is again stirring for system each component being uniformly mixed, It is cured for 24 hours at 25 DEG C.It dries to moisture content and is reduced to 10%, be put into comminutor and be granulated into graininess, i.e., the described organic training of soil Fertile modifying agent.
Wherein:The preparation process of the decomposed material of maize straw is specially:Maize straw is dried to moisture content and is less than 5%, be crushed to 2~3cm, by stalk powder, saccharomycete and water according to mass ratio be 100:0.08:50 mixing, fermentation obtain for 7 days The decomposed material of maize straw.
The preparation process of the biomass carbon is specially:The maize straw of drying is placed in nitrogen environment, at 750 DEG C After pyrolysis charring 1h, 2mm is crushed to up to the biomass carbon.
Embodiment 4
A kind of Soil organic phosphorus fractions modifying agent is present embodiments provided, raw material composition includes:Biomass carbon 100kg;Beans Cake 650kg;The decomposed material 200kg of rape stalk.
Above-mentioned each component is thoroughly mixed, 140kg water is added, is again stirring for system each component being uniformly mixed, 20 It is cured for 24 hours at DEG C.It dries to moisture content and is reduced to 10%, be put into comminutor and be granulated into graininess, i.e., the described Soil organic phosphorus fractions Modifying agent.
Wherein:The preparation process of the decomposed material of rape stalk is specially:Rape stalk is dried to moisture content and is less than 5%, be crushed to 2~3cm, by rape stalk powder, saccharomycete and water according to mass ratio be 100:0.05:48 mixing, ferment 5 days Obtain the decomposed material of the rape stalk.
The preparation process of the biomass carbon is specially:The maize straw of drying is placed in nitrogen environment, at 650 DEG C After pyrolysis charring 2h, 3mm is crushed to up to the biomass carbon.
Embodiment 5
A kind of Soil organic phosphorus fractions modifying agent is present embodiments provided, raw material composition includes:Biomass carbon 100kg;Dish Seedcake 500kg;The decomposed material 200kg of peanut stalk;Synergist 50kg.Contain humic acid 3kg, calcium magnesium phosphate wherein in synergist 42kg, wormcast 5kg.
The preparation method is the same as that of Example 1 for above-mentioned Soil organic phosphorus fractions modifying agent.
Experimental example 1
This experiment carries out in Hubei Province Xianning tea place, tea place Planting Years 20 years or so, soil pH value 4.1, soil The earth content of organic matter 1.10%.3 kinds of test process are set altogether:
(1) not fertilizer treatment;
(2) rape cake used in embodiment 5:Rape cake is spread fertilizer over the fields in mid-October between two row tea trees, and dose is 1750kg/hm2
(3) the Soil organic phosphorus fractions modifying agent of embodiment 5:Soil organic phosphorus fractions modifying agent is spread fertilizer over the fields in mid-October in two rows Between tea tree, dose 1750kg/hm2
7 after, active soil organic matter content is measured within 15,30,30 days respectively (with 333mmol/L KMnO4Oxidation ratio Color method measures), measurement result see the table below 1.
1 active soil organic matter content of table
Can be seen that by upper table 1, using the present invention Soil organic phosphorus fractions modifying agent after, active soil organic matter content compared with It is just significantly improved in the short time, after the long period, active soil organic matter content remains to maintain higher level.
Experimental example 2
This experiment carries out in Hubei Province Xianning tea place, tea place Planting Years 20 years or so, soil pH value 4.1, soil The earth content of organic matter 1.10%.5 kinds of test process are set altogether:
(1) not fertilizer treatment;
(2) straw biomass charcoal used in embodiment 5:The decomposed material of peanut stalk spread fertilizer over the fields in mid-October two row tea trees it Between, dose 1750kg/hm2
(3) rape cake used in embodiment 5:Rape cake is spread fertilizer over the fields in mid-October between two row tea trees, and dose is 1750kg/hm2
(4) the decomposed material of peanut stalk used in embodiment 5:The decomposed material of peanut stalk spread fertilizer over the fields in mid-October two row tea trees it Between, dose 1750kg/hm2
(5) the Soil organic phosphorus fractions modifying agent of embodiment 5:Soil organic phosphorus fractions modifying agent is spread fertilizer over the fields in mid-October in two rows Between tea tree, dose 1750kg/hm2
Soil organic matter content is measured respectively in the same time of late October next year after fertilising (uses 333mmol/L KMnO4Aoxidize colorimetric method for determining), and calculate the tealeaves volume increase percentage of every group of experiment.As a result 2 be see the table below.
2 soil organic matter content of table and volume increase percentage
Experiment process Soil organic matter content (g/kg) Increase production (%)
1 11.0 ——
2 11.8 5.7
3 11.2 15.8
4 11.6 12.2
5 12.9 24.6
The Soil organic phosphorus fractions modifying agent of the present invention can significantly improve soil organic matter content it can be seen from upper table 2, and The volume increase of tealeaves can be remarkably promoted.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes still within the protection scope of the invention.

Claims (11)

1. a kind of Soil organic phosphorus fractions modifying agent, which is characterized in that count in parts by weight, raw material composition includes:
10 parts of biomass carbon;
25~100 parts of cake fertilizer;
10~30 parts of straw decomposing material.
2. Soil organic phosphorus fractions modifying agent according to claim 1, which is characterized in that the straw decomposing material be pass through by Agricultural crop straw is obtained through decomposed processing again after being mixed with straw decomposing inoculant and water.
3. Soil organic phosphorus fractions modifying agent according to claim 2, which is characterized in that the agricultural crop straw is peanut One or more of stalk, wheat stalk, maize straw, rice straw, rape stalk.
4. according to claim 1-3 any one of them Soil organic phosphorus fractions modifying agents, which is characterized in that the biomass carbon is It is obtained by crushing agricultural crop straw after the lower charing at least 1h of oxygen-free environment;The grain size of the biomass carbon be 1~ 3mm。
5. Soil organic phosphorus fractions modifying agent according to claim 4, which is characterized in that the temperature of the charing be 650~ 750℃。
6. according to claim 1-5 any one of them Soil organic phosphorus fractions modifying agents, which is characterized in that the cake fertilizer is vegetable seed One or more of cake, soya-bean cake, pockmarks cake, cottonseed cake, peanut cake, seeds of a tung oil tree cake, tea seed cake.
7. according to claim 1-6 any one of them Soil organic phosphorus fractions modifying agents, which is characterized in that further include synergist 4.5~5.5 parts.
8. Soil organic phosphorus fractions modifying agent according to claim 7, which is characterized in that the synergist includes:
0.25~0.35 part of humic acid;
3.80~4.60 parts of calcium and magnesium phosphorus composite fertilizer;
0.45~0.55 part of wormcast.
9. a kind of method preparing claim 1-8 any one of them Soil organic phosphorus fractions modifying agents, which is characterized in that including Following steps:
The each component of the Soil organic phosphorus fractions modifying agent is sufficiently mixed, and 12~18% water is added, it is ripe at 20~30 DEG C Change 18~for 24 hours aftershaping handle up to the Soil organic phosphorus fractions modifying agent;
Wherein, the straw decomposing material is by the way that the crops stalk crushing is obtained straw powder, by the straw powder and stalk Decomposed material and water are 100 in mass ratio:(0.02~0.08):(45~50) it mixes, fermentation obtains for 4~7 days.
10. according to the method described in claim 9, it is characterized in that, further including being dried before the forming processes, with control The moisture content of system is below 10%.
11. claim 1-8 any one of them Soil organic phosphorus fractions modifying agents or method according to claim 9 or 10 Application of the obtained Soil organic phosphorus fractions modifying agent in improveing Red Earth Tea Soil.
CN201810355971.6A 2018-04-19 2018-04-19 A kind of Soil organic phosphorus fractions modifying agent, preparation method and applications Pending CN108276231A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108911847A (en) * 2018-07-27 2018-11-30 北京三聚绿能科技有限公司 A kind of biomass carbon base organic composite fertilizer and preparation method thereof
CN109942323A (en) * 2019-05-09 2019-06-28 浙江农林大学 A kind of Chinese torreya timbered soil is loose and carburetting conditioner
CN111978118A (en) * 2020-08-18 2020-11-24 贵州大学 Preparation and application methods of tea garden biomass carbon rod organic fertilizer
CN112514588A (en) * 2020-12-01 2021-03-19 九江学院 Method for improving soil fertility of tea garden by using biomass charcoal
CN112514589A (en) * 2020-12-01 2021-03-19 九江学院 Method for improving tea garden soil quality by using biomass charcoal
CN112840935A (en) * 2020-12-31 2021-05-28 九江学院 Method for improving tea garden soil health by using biomass charcoal
CN113603534A (en) * 2021-08-18 2021-11-05 黑龙江奥创生物科技发展有限公司 Preparation method of wormcast fertilizer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102424638A (en) * 2011-09-13 2012-04-25 商丘三利新能源有限公司 Charcoal-base rapid curing agent for soil and production method thereof
CN106635030A (en) * 2016-09-20 2017-05-10 南京工业大学 Acidic soil conditioner and preparation method and application thereof
CN107602284A (en) * 2017-09-13 2018-01-19 界首市四季旺家庭农场 A kind of charcoal soil improvement organic fertilizer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102424638A (en) * 2011-09-13 2012-04-25 商丘三利新能源有限公司 Charcoal-base rapid curing agent for soil and production method thereof
CN106635030A (en) * 2016-09-20 2017-05-10 南京工业大学 Acidic soil conditioner and preparation method and application thereof
CN107602284A (en) * 2017-09-13 2018-01-19 界首市四季旺家庭农场 A kind of charcoal soil improvement organic fertilizer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
王磊等: ""有机物料对强酸性茶园土壤的酸度调控研究"", 《土壤》 *
谢少华等: "生物质材料改良酸化茶园土壤的效果与机理研究", 《南京农业大学硕士学位论文》 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108911847A (en) * 2018-07-27 2018-11-30 北京三聚绿能科技有限公司 A kind of biomass carbon base organic composite fertilizer and preparation method thereof
CN109942323A (en) * 2019-05-09 2019-06-28 浙江农林大学 A kind of Chinese torreya timbered soil is loose and carburetting conditioner
CN111978118A (en) * 2020-08-18 2020-11-24 贵州大学 Preparation and application methods of tea garden biomass carbon rod organic fertilizer
CN112514588A (en) * 2020-12-01 2021-03-19 九江学院 Method for improving soil fertility of tea garden by using biomass charcoal
CN112514589A (en) * 2020-12-01 2021-03-19 九江学院 Method for improving tea garden soil quality by using biomass charcoal
CN112840935A (en) * 2020-12-31 2021-05-28 九江学院 Method for improving tea garden soil health by using biomass charcoal
CN113603534A (en) * 2021-08-18 2021-11-05 黑龙江奥创生物科技发展有限公司 Preparation method of wormcast fertilizer

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