CN104311368A - Soil improved organic fertilizer for peanut planting and preparation method thereof - Google Patents

Soil improved organic fertilizer for peanut planting and preparation method thereof Download PDF

Info

Publication number
CN104311368A
CN104311368A CN201410565142.2A CN201410565142A CN104311368A CN 104311368 A CN104311368 A CN 104311368A CN 201410565142 A CN201410565142 A CN 201410565142A CN 104311368 A CN104311368 A CN 104311368A
Authority
CN
China
Prior art keywords
soil
fertilizer
water
add
limestone powder
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201410565142.2A
Other languages
Chinese (zh)
Inventor
李炳坤
陈菊云
陈庆龙
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.)
FEIDONG COUNTY PEANUTS STOCK FIELD
Original Assignee
FEIDONG COUNTY PEANUTS STOCK FIELD
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.)
Filing date
Publication date
Application filed by FEIDONG COUNTY PEANUTS STOCK FIELD filed Critical FEIDONG COUNTY PEANUTS STOCK FIELD
Priority to CN201410565142.2A priority Critical patent/CN104311368A/en
Publication of CN104311368A publication Critical patent/CN104311368A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/30Layered or coated, e.g. dust-preventing coatings
    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Fertilizers (AREA)

Abstract

The invention relates to a soil improved organic fertilizer for peanut planting. The key point is that the fertilizer is mainly applied to zones with barren soil and is an extremely good soil improver. The fertilizer is long-term effective and suitable for growth of crops and mainly comprises soil improving components such as filter sludge of a sugar refinery, earthworm soil, ground phosphate rock, limestone powder and the like, so that soil mineral substances are increased. By adding mycalex particles, not only can the soil be prevented from being hardened, but also the soil has a good water absorption function. Organic matters after mixed fermentation are wrapped in surfaces of chemical components and preferably enter into the soil layer. After soil is loosened, the chemical components wrapped inside are directly acted on the root systems of crops, so that nutrients are utilized to the maximum extent. The packaging agent which is prepared from resin and the like not only is pollution-free, but also has a good slow release function.

Description

A kind of peanut cultivation soil improvement type fertilizer and preparation method thereof
Technical field
The present invention is a kind of peanut cultivation soil improvement type fertilizer and preparation method thereof, belongs to the Technology field of soil improvement type fertilizer in fertilizer.
Background technology
Chemical fertilizer is that material maximum in agriculture production drops into, statistical information according to Food and Argriculture OrganizationFAO shows, in raising per unit area yield, chemical fertilizer accounts for 40 ~ 60% to volume increase role, but the production time shows, due to the impact of fertilizers for potted flowers material nature and edatope condition and agricultural measures etc., chemical fertilizer utilization ratio is very low.China because of fertilizer nutrient utilization low caused nutrients resource waste very surprising, China produces every year according to statistics, the amount of nitrogenous fertilizer used is about 2,000 ten thousand tons, the this season utilization ratio of its fertilizer only uses 30 ~ 50%, accumulative utilization ratio is 45 ~ 60%, and the direct economic loss caused because of utilization rate of nitrogen fertilizer is amounted to Renminbi and reached 239.4 hundred million yuan.The problem of environmental pollution how to improve the utilization ratio of chemical fertilizer, reducing because improper fertilization causes, Sustainable development high-efficiency agriculture has become the problem that countries in the world are paid close attention to jointly, since 20 century 70s, the research of Slow/Controlled Release Fertilizers and utilization have become the focus of world fertilizer research, slow/controlled release technology is from the inorganics coating large grain carbon ammonium technology of exploratory stage and fertile bag fertilizer technology, develop into the resin packaging technique of present stage, present stage coated with resin technology.
Organic fertilizer is rich in the nutritive substance needed for organic substance and plant growth, can not only provide nutrient needed for plant growth, improvement soil, can also crop quality be improved, improve crop yield, promote high crop yield stable yields, preservation of fertility, can improve utilization rate of fertilizer simultaneously, reduces production cost.Abundant Appropriate application organic fertilizer can increase crop yield, culture fertility, improves quality of agricultural product, improve the validity of soil nutrient.Therefore; organic fertilizer is applied in China; meet the requirement of " Accelerating The Construction resource-conserving and environment-friendly society "; promotion agricultural and resource, Agriculture and Environment and harmony between man and nature close friend are developed; promote agricultural product security, cleaner production from source, preserve the ecological environment all significant.Along with the raising of living standards of the people, the free of contamination demand that is organic, green food of safety of residents health constantly increases, and vast farmers improves the market competitiveness of agricultural-food in the urgent need to application of organic fertilizers.
Summary of the invention
A kind of peanut cultivation soil improvement type fertilizer, it is characterized in that, be made up of the raw material of following weight part: the vegetable seed slag 40 ~ 55 after oil refining, bagasse 60 ~ 70, filter mud of sugar refinery 22 ~ 26, rice bran 55 ~ 70, earthworm soil 24 ~ 30, ground phosphate rock 6 ~ 8, Muscovitum 25 ~ 30, limestone powder 18 ~ 24, EM bacterium liquid 2 ~ 3, ferrous sulfate 4 ~ 6, silico-aluminate 8 ~ 10, carbonic acid one ammonium 10 ~ 12, barium sulfate 3 ~ 4, potassiumphosphate 8 ~ 12, potash fertilizer 10 ~ 14, zeolite powder 18 ~ 22, plant ash 12 ~ 16, coating agent 3 ~ 5 and appropriate water;
Described coating agent is made up of the raw material of following weight part: Vinylstyrene 1 ~ 2, calcium oxide 4 ~ 6, terpolycyantoamino-formaldehyde resin 3 ~ 5, Virahol 6 ~ 9, bamboo charcoal powder 3 ~ 5, acetic acid 2 ~ 4, glycerine 1 ~ 2, limestone powder 8 ~ 10, Potassium Persulphate 0.5 ~ 1 and appropriate water; Preparation method is: water dilution Virahol being added 3 ~ 4 times, add Vinylstyrene, glycerine, terpolycyantoamino-formaldehyde resin and Potassium Persulphate again, heated and stirred is dissolved, mixed oxidization calcium, starch, acetic acid and limestone powder, being added in previous solu and stirring into emulsion, final drying is concentrated obtained.
A preparation method for peanut cultivation soil improvement type fertilizer, is characterized in that, comprises following step:
(1) vegetable seed slag, bagasse and rice bran after mixing oil refining, add the EM bacterium liquid with the dilution of 10 times, water, mix rear adjustment water content about 40% thoroughly, heap fermentation 16 ~ 20 days, within every 2 days, stir once;
(2) filter mud of sugar refinery, earthworm soil, ground phosphate rock and limestone powder mixing are added in the fermentation material of (1), add appropriate water and grind to form pasty state, finally admix the Muscovitum particle being ground into 60 order sizes, for subsequent use;
(3) ferrous sulfate, silico-aluminate, carbonic acid one ammonium, barium sulfate, potassiumphosphate, potash fertilizer and other following remaining component do not related to is mixed, add the water of 4 ~ 5 times of its weight parts, heated and stirred is dissolved, and then adds zeolite powder and the homogenate of plant ash furnishing, preliminary granulation after drying dehydration;
(4) particle of (3) is put in coating machine, coating agent is sprayed on the fertilizer slug particle surface in motion at 60 ~ 70 DEG C, more logical warm air drying 10 ~ 15min, finally the pasty state fermentation material described in (2) is coated on particle surface, dries.
Beneficial effect of the present invention: the present invention is a kind of peanut cultivation soil improvement type fertilizer, it focuses on the area being mainly used in soil depletion, it is a kind of fabulous soil improvement agent, permanently effective, be suitable for crop growth, it mainly comprises filter mud of sugar refinery, earthworm soil, the soil improvement such as ground phosphate rock and limestone powder composition, increase soil property mineral substance, Muscovitum particle not only can be kept soil from packing together, also there is good water suction effect, organic matter after mixed fermentation is wrapped in chemical composition surface, preferentially enter soil layer, so that the chemical composition direct effect crop root of inner coating after pineization soil property, nutrien utilization maximizes, the coating agent made from resin etc. is not only pollution-free, and possess good slowly-releasing effect.
Embodiment
Embodiment 1:
A kind of peanut cultivation soil improvement type fertilizer, it is characterized in that, be made up of the raw material of following weight part: the vegetable seed slag 55 after oil refining, bagasse 70, filter mud of sugar refinery 22, rice bran 55, earthworm soil 30, ground phosphate rock 8, Muscovitum 30, limestone powder 24, EM bacterium liquid 2, ferrous sulfate 4, silico-aluminate 10, carbonic acid one ammonium 10, barium sulfate 3, potassiumphosphate 12, potash fertilizer 10, zeolite powder 18, plant ash 16, coating agent 3 and appropriate water;
Described coating agent is made up of the raw material of following weight part: Vinylstyrene 1, calcium oxide 6, terpolycyantoamino-formaldehyde resin 4, Virahol 6, bamboo charcoal powder 5, acetic acid 2, glycerine 1, limestone powder 10, Potassium Persulphate 0.8 and appropriate water; Preparation method is: water dilution Virahol being added 3 ~ 4 times, add Vinylstyrene, glycerine, terpolycyantoamino-formaldehyde resin and Potassium Persulphate again, heated and stirred is dissolved, mixed oxidization calcium, starch, acetic acid and limestone powder, being added in previous solu and stirring into emulsion, final drying is concentrated obtained.
A preparation method for peanut cultivation soil improvement type fertilizer, is characterized in that, comprises following step:
(1) vegetable seed slag, bagasse and rice bran after mixing oil refining, add the EM bacterium liquid with the dilution of 10 times, water, mix rear adjustment water content about 40% thoroughly, heap fermentation 16 ~ 20 days, within every 2 days, stir once;
(2) filter mud of sugar refinery, earthworm soil, ground phosphate rock and limestone powder mixing are added in the fermentation material of (1), add appropriate water and grind to form pasty state, finally admix the Muscovitum particle being ground into 60 order sizes, for subsequent use;
(3) ferrous sulfate, silico-aluminate, carbonic acid one ammonium, barium sulfate, potassiumphosphate, potash fertilizer and other following remaining component do not related to is mixed, add the water of 4 ~ 5 times of its weight parts, heated and stirred is dissolved, and then adds zeolite powder and the homogenate of plant ash furnishing, preliminary granulation after drying dehydration;
(4) particle of (3) is put in coating machine, coating agent is sprayed on the fertilizer slug particle surface in motion at 60 ~ 70 DEG C, more logical warm air drying 10 ~ 15min, finally the pasty state fermentation material described in (2) is coated on particle surface, dries.
Peanut cultivation soil improvement type fertilizer of the present invention is used for manufacturing soybean experiment, select 5 mu of planting bases, use fertilizer of the present invention, as experimental group, 5 mu of soybean of control group routinely planting requirement execute common fertilizer, other condition is identical, experiment proves, the soybean color and luster of experimental group plantation and output are all better than the soybean of control group, greatly reduce the use of manpower and materials simultaneously, avoid fertilizer wasting phenomenon, owing to using organic fermented ingredient, more be received by the market, mu on average increases production 13.3%, on year-on-year basis economic raising 25.1%.

Claims (2)

1. a peanut cultivation soil improvement type fertilizer, it is characterized in that, be made up of the raw material of following weight part: the vegetable seed slag 40 ~ 55 after oil refining, bagasse 60 ~ 70, filter mud of sugar refinery 22 ~ 26, rice bran 55 ~ 70, earthworm soil 24 ~ 30, ground phosphate rock 6 ~ 8, Muscovitum 25 ~ 30, limestone powder 18 ~ 24, EM bacterium liquid 2 ~ 3, ferrous sulfate 4 ~ 6, silico-aluminate 8 ~ 10, carbonic acid one ammonium 10 ~ 12, barium sulfate 3 ~ 4, potassiumphosphate 8 ~ 12, potash fertilizer 10 ~ 14, zeolite powder 18 ~ 22, plant ash 12 ~ 16, coating agent 3 ~ 5 and appropriate water;
Described coating agent is made up of the raw material of following weight part: Vinylstyrene 1 ~ 2, calcium oxide 4 ~ 6, terpolycyantoamino-formaldehyde resin 3 ~ 5, Virahol 6 ~ 9, bamboo charcoal powder 3 ~ 5, acetic acid 2 ~ 4, glycerine 1 ~ 2, limestone powder 8 ~ 10, Potassium Persulphate 0.5 ~ 1 and appropriate water; Preparation method is: water dilution Virahol being added 3 ~ 4 times, add Vinylstyrene, glycerine, terpolycyantoamino-formaldehyde resin and Potassium Persulphate again, heated and stirred is dissolved, mixed oxidization calcium, starch, acetic acid and limestone powder, being added in previous solu and stirring into emulsion, final drying is concentrated obtained.
2. the preparation method of a kind of peanut cultivation soil improvement type fertilizer according to claim 1, is characterized in that, comprise following step:
(1) vegetable seed slag, bagasse and rice bran after mixing oil refining, add the EM bacterium liquid with the dilution of 10 times, water, mix rear adjustment water content about 40% thoroughly, heap fermentation 16 ~ 20 days, within every 2 days, stir once;
(2) filter mud of sugar refinery, earthworm soil, ground phosphate rock and limestone powder mixing are added in the fermentation material of (1), add appropriate water and grind to form pasty state, finally admix the Muscovitum particle being ground into 60 order sizes, for subsequent use;
(3) ferrous sulfate, silico-aluminate, carbonic acid one ammonium, barium sulfate, potassiumphosphate, potash fertilizer and other following remaining component do not related to is mixed, add the water of 4 ~ 5 times of its weight parts, heated and stirred is dissolved, and then adds zeolite powder and the homogenate of plant ash furnishing, preliminary granulation after drying dehydration;
(4) particle of (3) is put in coating machine, coating agent is sprayed on the fertilizer slug particle surface in motion at 60 ~ 70 DEG C, more logical warm air drying 10 ~ 15min, finally the pasty state fermentation material described in (2) is coated on particle surface, dries.
CN201410565142.2A 2014-10-22 2014-10-22 Soil improved organic fertilizer for peanut planting and preparation method thereof Pending CN104311368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410565142.2A CN104311368A (en) 2014-10-22 2014-10-22 Soil improved organic fertilizer for peanut planting and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410565142.2A CN104311368A (en) 2014-10-22 2014-10-22 Soil improved organic fertilizer for peanut planting and preparation method thereof

Publications (1)

Publication Number Publication Date
CN104311368A true CN104311368A (en) 2015-01-28

Family

ID=52366718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410565142.2A Pending CN104311368A (en) 2014-10-22 2014-10-22 Soil improved organic fertilizer for peanut planting and preparation method thereof

Country Status (1)

Country Link
CN (1) CN104311368A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104876710A (en) * 2015-05-18 2015-09-02 肥东联湾家庭农场 Fertilizer synergist capable of improving utilization rate of peanuts on insoluble nutrients in soil and preparation method of fertilizer synergist
CN104876708A (en) * 2015-05-18 2015-09-02 肥东联湾家庭农场 Peanut planting fertilizer capable of preventing soil hardening and preparation method thereof
CN104876707A (en) * 2015-05-18 2015-09-02 肥东联湾家庭农场 Fertilizer synergist for promoting peanut rhizobia to grow and preparation method of fertilizer synergist
CN104892117A (en) * 2015-05-18 2015-09-09 肥东联湾家庭农场 Fertilizer synergist for improving peanut nitrogen and phosphorus absorptive amount and preparation method thereof
CN104892108A (en) * 2015-05-18 2015-09-09 肥东联湾家庭农场 Peanut fertilizer-saving yield-increasing fertilizer synergist and preparation method thereof
CN104892115A (en) * 2015-05-18 2015-09-09 肥东联湾家庭农场 Fertilizer synergist for improving peanut yield and preparation method thereof
CN104892112A (en) * 2015-05-18 2015-09-09 肥东联湾家庭农场 Peanut fertilizer synergist for improving soil nutrient effectiveness and preparation method thereof
CN104892148A (en) * 2015-05-26 2015-09-09 安徽凯利粮油食品有限公司 Peanut planting inorganic element adsorption fertilizer and preparation method thereof
CN104892223A (en) * 2015-06-14 2015-09-09 安徽徽大农业有限公司 High-efficiency slow-release fertilizer for peanut cultivation and preparation method thereof
CN106348963A (en) * 2016-08-31 2017-01-25 北海市绿品生态农业科技有限公司 Method for pile fermentation of bagasse
CN107586229A (en) * 2017-10-20 2018-01-16 沈阳农业大学 Peanut soil improving agent for one-crop succession based on charcoal and its preparation method and application
CN107840761A (en) * 2017-12-05 2018-03-27 内蒙古漫瀚农业科技有限公司 A kind of alkaline land modifying agent and the method using rice cultivation behind modifying agent improvement soil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101182269A (en) * 2007-12-03 2008-05-21 中国农业大学 Water polymer integument and method for preparing integument controlled-release fertilizer thereof
CN102211968A (en) * 2011-03-10 2011-10-12 菏泽金正大生态工程有限公司 Disease-preventing type special controlled-release fertilizer for Shandong peanuts as well as preparation method and application thereof
CN102531788A (en) * 2012-01-17 2012-07-04 广东中迅农科股份有限公司 Pesticide granule for controlling soil insects of peanut and preparation method thereof
CN104072251A (en) * 2014-05-23 2014-10-01 陈忠家 Special long-acting slow-release compound fertilizer for peanut yield increase

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101182269A (en) * 2007-12-03 2008-05-21 中国农业大学 Water polymer integument and method for preparing integument controlled-release fertilizer thereof
CN102211968A (en) * 2011-03-10 2011-10-12 菏泽金正大生态工程有限公司 Disease-preventing type special controlled-release fertilizer for Shandong peanuts as well as preparation method and application thereof
CN102531788A (en) * 2012-01-17 2012-07-04 广东中迅农科股份有限公司 Pesticide granule for controlling soil insects of peanut and preparation method thereof
CN104072251A (en) * 2014-05-23 2014-10-01 陈忠家 Special long-acting slow-release compound fertilizer for peanut yield increase

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104892112A (en) * 2015-05-18 2015-09-09 肥东联湾家庭农场 Peanut fertilizer synergist for improving soil nutrient effectiveness and preparation method thereof
CN104876710A (en) * 2015-05-18 2015-09-02 肥东联湾家庭农场 Fertilizer synergist capable of improving utilization rate of peanuts on insoluble nutrients in soil and preparation method of fertilizer synergist
CN104876707A (en) * 2015-05-18 2015-09-02 肥东联湾家庭农场 Fertilizer synergist for promoting peanut rhizobia to grow and preparation method of fertilizer synergist
CN104892117A (en) * 2015-05-18 2015-09-09 肥东联湾家庭农场 Fertilizer synergist for improving peanut nitrogen and phosphorus absorptive amount and preparation method thereof
CN104892108A (en) * 2015-05-18 2015-09-09 肥东联湾家庭农场 Peanut fertilizer-saving yield-increasing fertilizer synergist and preparation method thereof
CN104892115A (en) * 2015-05-18 2015-09-09 肥东联湾家庭农场 Fertilizer synergist for improving peanut yield and preparation method thereof
CN104876708A (en) * 2015-05-18 2015-09-02 肥东联湾家庭农场 Peanut planting fertilizer capable of preventing soil hardening and preparation method thereof
CN104892148A (en) * 2015-05-26 2015-09-09 安徽凯利粮油食品有限公司 Peanut planting inorganic element adsorption fertilizer and preparation method thereof
CN104892223A (en) * 2015-06-14 2015-09-09 安徽徽大农业有限公司 High-efficiency slow-release fertilizer for peanut cultivation and preparation method thereof
CN106348963A (en) * 2016-08-31 2017-01-25 北海市绿品生态农业科技有限公司 Method for pile fermentation of bagasse
CN107586229A (en) * 2017-10-20 2018-01-16 沈阳农业大学 Peanut soil improving agent for one-crop succession based on charcoal and its preparation method and application
CN107586229B (en) * 2017-10-20 2020-11-10 沈阳农业大学 Biochar-based peanut continuous cropping soil conditioner and preparation method and application thereof
CN107840761A (en) * 2017-12-05 2018-03-27 内蒙古漫瀚农业科技有限公司 A kind of alkaline land modifying agent and the method using rice cultivation behind modifying agent improvement soil
CN107840761B (en) * 2017-12-05 2022-11-29 内蒙古漫瀚农业科技有限公司 Saline-alkali soil modifier and method for planting rice after improving soil by using modifier

Similar Documents

Publication Publication Date Title
CN104311368A (en) Soil improved organic fertilizer for peanut planting and preparation method thereof
CN104292018A (en) High-efficiency peanut planting controlled release fertilizer and preparation method thereof
CN104311344A (en) Organic peanut planting controlled-release functional fertilizer and preparation method thereof
CN103204745B (en) Production process of ureaformaldehyde humic acid organic fertilizer
CN104478537A (en) A functional fertilizer suitable for hillside planting and a preparing method thereof
CN104478536A (en) A microorganism composite ecological fertilizer and a preparing method thereof
CN104058826A (en) High-efficiency long-acting biological organic composite coated fertilizer and preparation method thereof
CN104478540A (en) A multilayer slow release functional fertilizer and a preparing method thereof
CN104478535A (en) An efficient watermelon plating fertilizer and a preparing method thereof
CN104892223A (en) High-efficiency slow-release fertilizer for peanut cultivation and preparation method thereof
CN104140321A (en) Organic fertilizer capable of promoting growth of crops, as well as preparation method thereof
CN104478545A (en) An efficient fertilizer acting on roots and a preparing method thereof
CN104072276B (en) A kind of biological organic composite coated fertilizer that can activating soil and preparation method thereof
CN104140317A (en) Green and pollution-free organic fertilizer and preparation method thereof
CN104058836A (en) Organic fertilizer using attapulgite as carrier and preparation method thereof
CN106116838A (en) A kind of efficient peanut plantation slow release fertilizer and preparation method thereof
CN103664389A (en) Method for preparing special bio-organic fertilizer for tea by using plant extract residues
CN104909963A (en) Ecologically friendly wheat straw matrix compound fertilizer and preparation method of compound fertilizer
CN104045481A (en) Camellia oleifera dedicated composite biological organic fertilizer and preparation method thereof
CN104045426A (en) Leaf-containing biological organic composite coated fertilizer and preparation method thereof
CN104119123A (en) Method for preparing fertilizer special for sugar cane
CN104909899A (en) Production technology of special organic fertilizer for peanut
CN106167433A (en) A kind of efficient peanut plantation slow release fertilizer and preparation method thereof
CN104478538A (en) An efficient sweet potato planting fertilizer and a preparing method thereof
CN104140320A (en) Organic fertilizer capable of keeping soil fertility and preparation method of organic fertilizer

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150128