CN106748139A - A kind of nutrition composite organic-inorganic fertilizer in a balanced way - Google Patents

A kind of nutrition composite organic-inorganic fertilizer in a balanced way Download PDF

Info

Publication number
CN106748139A
CN106748139A CN201611198294.9A CN201611198294A CN106748139A CN 106748139 A CN106748139 A CN 106748139A CN 201611198294 A CN201611198294 A CN 201611198294A CN 106748139 A CN106748139 A CN 106748139A
Authority
CN
China
Prior art keywords
parts
stir
inorganic fertilizer
composite organic
balanced way
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.)
Withdrawn
Application number
CN201611198294.9A
Other languages
Chinese (zh)
Inventor
王泳
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.)
Anhui Able To Clean Biotechnology Co Ltd
Original Assignee
Anhui Able To Clean Biotechnology Co Ltd
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 Anhui Able To Clean Biotechnology Co Ltd filed Critical Anhui Able To Clean Biotechnology Co Ltd
Priority to CN201611198294.9A priority Critical patent/CN106748139A/en
Publication of CN106748139A publication Critical patent/CN106748139A/en
Withdrawn legal-status Critical Current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
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C1/00Ammonium nitrate fertilisers

Landscapes

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

Abstract

The invention discloses a kind of nutrition composite organic-inorganic fertilizer in a balanced way, its raw material includes by weight:40~60 parts of stalk, 30~40 parts of sweet potato vine, 20~40 parts of pea pods, 30~50 parts of peanut shell, 60~120 parts of fermentation poultry dung, 30~50 parts of furfural dregs, 4~10 parts of modified acacia, 2~6 parts of cornstarch, 4~8 parts of hide glue, 10~20 parts of honeycomb cinder, 3~7 parts of kaolin, 4~6 parts of mica powder, 0.4~1 part of ferrous sulfate, 0.3~0.9 part of manganese sulfate, 0.8~1.6 part of ammonium molybdate, 0.3~0.9 part of citric acid, 10~20 parts of calcium ammonium nitrate, 30~50 parts of calcium magnesium phosphate.Containing abundant nutrient, slow release effect significantly, can meet different demands of the whole growth period different times of plant to nutrient to the present invention, and play a part of to adjust soil balanced nutrients, while with low cost.

Description

A kind of nutrition composite organic-inorganic fertilizer in a balanced way
Technical field
The present invention relates to technical field of fertilizers, more particularly to a kind of nutrition composite organic-inorganic fertilizer in a balanced way.
Background technology
China there are about 300,000,000 tons of stalks as discarded object every year, and huge resource is no to be utilized and as environmental pollution very well. It is an extraordinary resource reutilization and environmental protection mode using crushed stalk as raw material or auxiliary material production organic fertilizer.Make During for raw material, typically organic fertilizer can be obtained with reference to other organic waste co-fermentations, by the organic matter in stalk and micro unit Element recycling.Traditional crushed stalk mode is crushed using common grinding type pulverizer, and the stalk of crushing is very thin, typically exists Below 2mm, its internal crude fibre tissue is destroyed, and crystalline texture changes, and reduces the degraded difficulty of microorganism, improves Attenuation degree.And the electric energy of crushing consumption is very big, the electricity charge are expensive, crush high cost, cause organic fertilizer high cost, price It is high.There is no the market competitiveness, seriously constrain the application as raw material or auxiliary material in organic fertilizer using stalk, serious system The about recycling of stalk resource.
The content of the invention
The present invention proposes a kind of nutrition composite organic-inorganic fertilizer in a balanced way, and containing abundant nutrient, slow release effect is notable, Nitrogen, phosphorus, the utilization rate of potassium element are improved, enables to nutrient preferably to absorb, plant whole growth period can be met different Period plays a part of to adjust soil balanced nutrients to the different demands of nutrient, while with low cost.
A kind of nutrition proposed by the present invention composite organic-inorganic fertilizer in a balanced way, its raw material includes by weight:Stalk 40~ 60 parts, 30~40 parts of sweet potato vine, 20~40 parts of pea pods, 30~50 parts of peanut shell, 60~120 parts of fermentation poultry dung, furfural dregs 30 ~50 parts, 4~10 parts of modified acacia, 2~6 parts of cornstarch, 4~8 parts of hide glue, 10~20 parts of honeycomb cinder, kaolinite 3~7 parts of soil, 4~6 parts of mica powder, 0.4~1 part of ferrous sulfate, 0.3~0.9 part of manganese sulfate, 0.8~1.6 part of ammonium molybdate, lemon 0.3~0.9 part of acid, 10~20 parts of calcium ammonium nitrate, 30~50 parts of calcium magnesium phosphate.
Preferably, modified acacia, cornstarch, the weight ratio of hide glue are 6~8:3~5:5~7.
Preferably, stalk, sweet potato vine, pea pods, peanut shell, fermentation poultry dung, the weight ratio of furfural dregs are 45~55:32~ 36:25~35:35~45:70~110:35~45.
Preferably, its raw material includes by weight:45~55 parts of stalk, 32~36 parts of sweet potato vine, 25~35 parts of pea pods, 35~45 parts of peanut shell, 70~110 parts of fermentation poultry dung, 35~45 parts of furfural dregs, 6~8 parts of modified acacia, cornstarch 3~5 parts, 5~7 parts of hide glue, 12~18 parts of honeycomb cinder, 4~6 parts of kaolin, 4.5~5.5 parts of mica powder, ferrous sulfate 0.6 ~0.8 part, 0.5~0.7 part of manganese sulfate, 1~1.4 part of ammonium molybdate, 0.5~0.7 part of citric acid, 12~18 parts of calcium ammonium nitrate, calcium 35~45 parts of magnesium-phosphorus fertilizer.
Preferably, modified acacia is prepared using following technique:Herba Menthae powder, sodium alginate, water are well mixed, plus Enter glycerine, heat up stirring, add vinylacetate, methacrylic acid to be well mixed, add HPG, sodium acetate to stir Mix, add ammonium persulfate stirring, be subsequently added into N hydroxymethyl acrylamide continue stir, be subsequently adding six nitric hydrate aluminium, Citric acid, calcium magnesium phosphate stirring obtain modified guar.
Preferably, modified acacia is prepared using following technique:Herba Menthae powder, sodium alginate, water are well mixed, plus Enter glycerine, be warming up to 70~90 DEG C, stir 40~80min, mixing speed is 260~320r/min, adds vinylacetate, first Base acrylic acid is well mixed, and adds HPG, sodium acetate to stir 3~5h, and whipping temp is 80~90 DEG C, is added Ammonium sulfate stirs 20~40min, is subsequently added into N hydroxymethyl acrylamide and continues to stir 80~120min, is subsequently adding six hydrations Aluminum nitrate, citric acid, calcium magnesium phosphate stir 45~85min and obtain modified guar.
Preferably, modified acacia is prepared using following technique:By weight by 10~20 parts of Herba Menthae powders, 6~12 Part sodium alginate, 110~130 parts of water are well mixed, and add 4~8 parts of glycerine, are warming up to 70~90 DEG C, stir 40~80min, Mixing speed is 260~320r/min, adds 30~60 parts of vinylacetates, 30~50 parts of methacrylic acids to be well mixed, plus Enter 20~40 parts of HPGs, 10~16 parts of sodium acetates and stir 3~5h, whipping temp is 80~90 DEG C, add 0.2~ 0.4 part of ammonium persulfate stirs 20~40min, be subsequently added into 15~20 parts of N hydroxymethyl acrylamides continue to stir 80~ 120min, is subsequently adding 1~4 part of six nitric hydrate aluminium, 4~6 parts of citric acids, 15~25 parts of calcium magnesium phosphate and stirs 45~85min Obtain modified guar.
The present invention is obtained using conventional fabrication process.
The present invention, with slow-release function, enables to nutrient preferably to absorb, and play containing abundant nutrient The effect of soil balanced nutrients is adjusted, while with low cost;In modified guar of the invention, Herba Menthae powder, sodium alginate and hydroxyl Propyl group guar gum coordinates, and not only antibiotic property is good, and colloidal sol is good, and environment friendly and pollution-free, low cost, due to HPG not The branch degree of only good hydrophilic property, and molecule is high, and water-soluble speed is fast, and cohesive force is strong, a large amount of by adding ammonium persulfate to produce Free radical, coordinates with N hydroxymethyl acrylamide, improves the viscosity of system, coordinates six nitric hydrate aluminium catalysis methylol and raw material Carboxyl, hydroxyl in middle hide glue, cornstarch are cross-linked to form three-dimensional net structure, and granulation property is fabulous, non-breakable, coordinates mica Powder, honeycomb cinder, kaolin, containing a large amount of loose structures, improve nitrogen, phosphorus, the utilization rate of potassium element;And fermentation poultry dung, stalk, Furfural dregs, peanut shell, pea pods, sweet potato vine enter in loose structure by after the degraded of soil beneficial bacterium, make what each element was present Form is beneficial to be absorbed by plants, and slow release effect is significantly, can meet difference of the whole growth period different times of plant to nutrient Demand;Peanut shell, pea pods, sweet potato vine only need coarse crushing, are not required to crush very thin, just can be manured into soil, and the market competitiveness is strong.
Specific embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of nutrition proposed by the present invention composite organic-inorganic fertilizer in a balanced way, its raw material includes by weight:40 parts of stalk, 40 parts of sweet potato vine, 20 parts of pea pods, 50 parts of peanut shell, 60 parts of fermentation poultry dung, 50 parts of furfural dregs, 4 parts of modified acacia is beautiful 6 parts of rice starch, 4 parts of hide glue, 20 parts of honeycomb cinder, 3 parts of kaolin, 6 parts of mica powder, 0.4 part of ferrous sulfate, 0.9 part of manganese sulfate, 0.8 part of ammonium molybdate, 0.9 part of citric acid, 10 parts of calcium ammonium nitrate, 50 parts of calcium magnesium phosphate.
Embodiment 2
A kind of nutrition proposed by the present invention composite organic-inorganic fertilizer in a balanced way, its raw material includes by weight:60 parts of stalk, 30 parts of sweet potato vine, 40 parts of pea pods, 30 parts of peanut shell, 120 parts of fermentation poultry dung, 30 parts of furfural dregs, 10 parts of modified acacia, 2 parts of cornstarch, 8 parts of hide glue, 10 parts of honeycomb cinder, 7 parts of kaolin, 4 parts of mica powder, 1 part of ferrous sulfate, 0.3 part of manganese sulfate, 1.6 parts of ammonium molybdate, 0.3 part of citric acid, 20 parts of calcium ammonium nitrate, 30 parts of calcium magnesium phosphate.
Modified acacia is prepared using following technique:Herba Menthae powder, sodium alginate, water are well mixed, glycerine is added, Heat up stirring, adds vinylacetate, methacrylic acid to be well mixed, and adds HPG, sodium acetate stirring, adds Ammonium persulfate is stirred, and is subsequently added into N hydroxymethyl acrylamide and is continued to stir, and is subsequently adding six nitric hydrate aluminium, citric acid, calcium Magnesium-phosphorus fertilizer stirring obtains modified guar.
Embodiment 3
A kind of nutrition proposed by the present invention composite organic-inorganic fertilizer in a balanced way, its raw material includes by weight:45 parts of stalk, 36 parts of sweet potato vine, 25 parts of pea pods, 45 parts of peanut shell, 70 parts of fermentation poultry dung, 45 parts of furfural dregs, 6 parts of modified acacia is beautiful 5 parts of rice starch, 5 parts of hide glue, 18 parts of honeycomb cinder, 4 parts of kaolin, 5.5 parts of mica powder, 0.6 part of ferrous sulfate, manganese sulfate 0.7 Part, 1 part of ammonium molybdate, 0.7 part of citric acid, 12 parts of calcium ammonium nitrate, 45 parts of calcium magnesium phosphate.
Modified acacia is prepared using following technique:Herba Menthae powder, sodium alginate, water are well mixed, glycerine is added, 80 DEG C are warming up to, 60min is stirred, mixing speed is 270r/min, add vinylacetate, methacrylic acid to be well mixed, plus Enter HPG, sodium acetate stirring 4h, whipping temp is 85 DEG C, add ammonium persulfate stirring 30min, be subsequently added into N- NMA continues to stir 100min, is subsequently adding six nitric hydrate aluminium, citric acid, calcium magnesium phosphate stirring 65min and obtains To modified guar.
Embodiment 4
A kind of nutrition proposed by the present invention composite organic-inorganic fertilizer in a balanced way, its raw material includes by weight:50 parts of stalk, 34 parts of sweet potato vine, 30 parts of pea pods, 40 parts of peanut shell, 90 parts of fermentation poultry dung, 40 parts of furfural dregs, 7 parts of modified acacia is beautiful 4 parts of rice starch, 6 parts of hide glue, 15 parts of honeycomb cinder, 5 parts of kaolin, 5 parts of mica powder, 0.7 part of ferrous sulfate, 0.6 part of manganese sulfate, 1.2 parts of ammonium molybdate, 0.6 part of citric acid, 15 parts of calcium ammonium nitrate, 40 parts of calcium magnesium phosphate.
Modified acacia is prepared using following technique:By weight by 10 parts of Herba Menthae powders, 12 parts of sodium alginates, 110 Part water is well mixed, and adds 8 parts of glycerine, is warming up to 70 DEG C, stirs 80min, and mixing speed is 260r/min, adds 60 parts of acetic acid Vinyl acetate, 30 parts of methacrylic acids are well mixed, and add 40 parts of HPGs, 10 parts of sodium acetate stirring 5h, whipping temp It is 80 DEG C, adds 0.4 part of ammonium persulfate stirring 20min, is subsequently added into 20 parts of N hydroxymethyl acrylamides and continues to stir 80min, is subsequently adding 4 part of six nitric hydrate aluminium, 4 parts of citric acids, 25 parts of calcium magnesium phosphate stirring 45min and obtains modified guar.
Embodiment 5
A kind of nutrition proposed by the present invention composite organic-inorganic fertilizer in a balanced way, its raw material includes by weight:55 parts of stalk, 32 parts of sweet potato vine, 35 parts of pea pods, 35 parts of peanut shell, 110 parts of fermentation poultry dung, 35 parts of furfural dregs, 8 parts of modified acacia, 3 parts of cornstarch, 7 parts of hide glue, 12 parts of honeycomb cinder, 6 parts of kaolin, 4.5 parts of mica powder, 0.8 part of ferrous sulfate, manganese sulfate 0.5 part, 1.4 parts of ammonium molybdate, 0.5 part of citric acid, 18 parts of calcium ammonium nitrate, 35 parts of calcium magnesium phosphate.
Modified acacia is prepared using following technique:By weight by 20 parts of Herba Menthae powders, 6 parts of sodium alginates, 130 parts Water is well mixed, and adds 4 parts of glycerine, is warming up to 90 DEG C, stirs 40min, and mixing speed is 320r/min, adds 30 parts of acetic acid second Alkene ester, 50 parts of methacrylic acids are well mixed, and add 20 parts of HPGs, 16 parts of sodium acetates to stir 3h, and whipping temp is 90 DEG C, 0.2 part of ammonium persulfate stirring 40min is added, is subsequently added into 15 parts of N hydroxymethyl acrylamides and continues to stir 120min, It is subsequently adding 1 part of six nitric hydrate aluminium, 6 parts of citric acids, 15 parts of calcium magnesium phosphate stirring 85min and obtains modified guar.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto, Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.

Claims (7)

1. a kind of nutrition composite organic-inorganic fertilizer in a balanced way, it is characterised in that its raw material includes by weight:Stalk 40~60 Part, 30~40 parts of sweet potato vine, 20~40 parts of pea pods, 30~50 parts of peanut shell, 60~120 parts of fermentation poultry dung, furfural dregs 30~ 50 parts, 4~10 parts of modified acacia, 2~6 parts of cornstarch, 4~8 parts of hide glue, 10~20 parts of honeycomb cinder, kaolin 3 ~7 parts, 4~6 parts of mica powder, 0.4~1 part of ferrous sulfate, 0.3~0.9 part of manganese sulfate, 0.8~1.6 part of ammonium molybdate, citric acid 0.3~0.9 part, 10~20 parts of calcium ammonium nitrate, 30~50 parts of calcium magnesium phosphate.
2. nutrition composite organic-inorganic fertilizer in a balanced way according to claim 1, it is characterised in that modified acacia, jade Rice starch, the weight ratio of hide glue are 6~8:3~5:5~7.
3. nutrition according to claim 1 or claim 2 composite organic-inorganic fertilizer in a balanced way, it is characterised in that stalk, sweet potato vine, pea Beanpod, peanut shell, fermentation poultry dung, the weight ratio of furfural dregs are 45~55:32~36:25~35:35~45:70~110:35~ 45。
4. the nutrition composite organic-inorganic fertilizer in a balanced way according to claim any one of 1-3, it is characterised in that its raw material is by weight Amount part includes:45~55 parts of stalk, 32~36 parts of sweet potato vine, 25~35 parts of pea pods, 35~45 parts of peanut shell, fermentation poultry dung 70 ~110 parts, 35~45 parts of furfural dregs, 6~8 parts of modified acacia, 3~5 parts of cornstarch, 5~7 parts of hide glue, honeycomb briquette 12~18 parts of slag, 4~6 parts of kaolin, 4.5~5.5 parts of mica powder, 0.6~0.8 part of ferrous sulfate, 0.5~0.7 part of manganese sulfate, 1~1.4 part of ammonium molybdate, 0.5~0.7 part of citric acid, 12~18 parts of calcium ammonium nitrate, 35~45 parts of calcium magnesium phosphate.
5. the nutrition composite organic-inorganic fertilizer in a balanced way according to claim any one of 1-4, it is characterised in that unmodified gum Natural gum is prepared using following technique:Herba Menthae powder, sodium alginate, water are well mixed, glycerine is added, heat up stirring, adds acetic acid Vinyl acetate, methacrylic acid are well mixed, and add HPG, sodium acetate stirring, add ammonium persulfate stirring, then Add N hydroxymethyl acrylamide continue stir, be subsequently adding six nitric hydrate aluminium, citric acid, calcium magnesium phosphate stirring be modified Guar gum.
6. the nutrition composite organic-inorganic fertilizer in a balanced way according to claim any one of 1-5, it is characterised in that unmodified gum Natural gum is prepared using following technique:Herba Menthae powder, sodium alginate, water are well mixed, glycerine is added, 70~90 DEG C are warming up to, stirred 40~80min is mixed, mixing speed is 260~320r/min, adds vinylacetate, methacrylic acid to be well mixed, and adds hydroxyl Propyl group guar gum, sodium acetate stir 3~5h, and whipping temp is 80~90 DEG C, add ammonium persulfate and stir 20~40min, connect Addition N hydroxymethyl acrylamide to continue to stir 80~120min, be subsequently adding six nitric hydrate aluminium, citric acid, calcium magnesium phosphate 45~85min of stirring obtains modified guar.
7. the nutrition composite organic-inorganic fertilizer in a balanced way according to claim any one of 1-6, it is characterised in that unmodified gum Natural gum is prepared using following technique:10~20 parts of Herba Menthae powders, 6~12 parts of sodium alginates, 110~130 parts of water are mixed by weight Close uniform, add 4~8 parts of glycerine, be warming up to 70~90 DEG C, stir 40~80min, mixing speed is 260~320r/min, plus Enter 30~60 parts of vinylacetates, 30~50 parts of methacrylic acids to be well mixed, add 20~40 parts of HPGs, 10~ 16 parts of sodium acetates stir 3~5h, and whipping temp is 80~90 DEG C, add 0.2~0.4 part of ammonium persulfate and stir 20~40min, It is subsequently added into 15~20 parts of N hydroxymethyl acrylamides to continue to stir 80~120min, is subsequently adding 1~4 part of six nitric hydrate Aluminium, 4~6 parts of citric acids, 15~25 parts of calcium magnesium phosphate stir 45~85min and obtain modified guar.
CN201611198294.9A 2016-12-22 2016-12-22 A kind of nutrition composite organic-inorganic fertilizer in a balanced way Withdrawn CN106748139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611198294.9A CN106748139A (en) 2016-12-22 2016-12-22 A kind of nutrition composite organic-inorganic fertilizer in a balanced way

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611198294.9A CN106748139A (en) 2016-12-22 2016-12-22 A kind of nutrition composite organic-inorganic fertilizer in a balanced way

Publications (1)

Publication Number Publication Date
CN106748139A true CN106748139A (en) 2017-05-31

Family

ID=58899316

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611198294.9A Withdrawn CN106748139A (en) 2016-12-22 2016-12-22 A kind of nutrition composite organic-inorganic fertilizer in a balanced way

Country Status (1)

Country Link
CN (1) CN106748139A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107223528A (en) * 2017-06-29 2017-10-03 松桃苗族自治县鑫慧养殖专业合作社 A kind of implantation methods of grape
CN111264199A (en) * 2020-02-24 2020-06-12 江门市润之林生态农业科技有限公司 Xinhui tea branch citrus cutting planting method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103613447A (en) * 2013-11-08 2014-03-05 苏州仁成生物科技有限公司 Polyelement slow release granular fertilizer with high fertilizer efficiency and preparation method thereof
CN103613443A (en) * 2013-11-08 2014-03-05 苏州仁成生物科技有限公司 Organic/inorganic bio-fertilizer and preparation method thereof
CN103755450A (en) * 2013-12-20 2014-04-30 当涂县科辉商贸有限公司 Ecological organic compound fertilizer and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103613447A (en) * 2013-11-08 2014-03-05 苏州仁成生物科技有限公司 Polyelement slow release granular fertilizer with high fertilizer efficiency and preparation method thereof
CN103613443A (en) * 2013-11-08 2014-03-05 苏州仁成生物科技有限公司 Organic/inorganic bio-fertilizer and preparation method thereof
CN103755450A (en) * 2013-12-20 2014-04-30 当涂县科辉商贸有限公司 Ecological organic compound fertilizer and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107223528A (en) * 2017-06-29 2017-10-03 松桃苗族自治县鑫慧养殖专业合作社 A kind of implantation methods of grape
CN111264199A (en) * 2020-02-24 2020-06-12 江门市润之林生态农业科技有限公司 Xinhui tea branch citrus cutting planting method

Similar Documents

Publication Publication Date Title
CN103641584A (en) An organic fertilizer and a preparation method thereof
CN104030800A (en) High-quality strawberry planting dedicated slow-release compound fertilizer
CN103641578A (en) A novel farm-oriented fertilizer and a preparation method thereof
CN105330491A (en) Water-retaining lasting-fertilizer-efficiency nutrient soil and preparation method thereof
CN103641651A (en) A soil activation type fertilizer and a preparation method thereof
CN102851032B (en) Alkaline earth improving agent prepared by using monosodium glutamate production waste liquid, and preparation method thereof
CN105330415A (en) Water-retaining composite nutrient soil and preparation method thereof
CN103524271A (en) Furfural slag tree soil improvement fertilizer and preparation method thereof
CN103524268A (en) Vegetable special-purpose composite fertilizer and preparation method thereof
CN104140321A (en) Organic fertilizer capable of promoting growth of crops, as well as preparation method thereof
CN103553786A (en) Fertilizer for providing comprehensive nutrients to fruit trees as well as preparation method thereof
CN103553792A (en) Fertilizer for cultivating trees, and preparation method thereof
CN103664329B (en) A kind of bio-organic fertilizer and preparation method thereof
CN104072251B (en) A kind of peanut yield increasing long-acting special slow-release compound fertilizer
CN104193547A (en) Low-cost grape organic fertilizer and preparation method thereof
CN103641653A (en) A chicken-manure fertilizer and a preparation method thereof
CN103524251A (en) Tree special-purpose high-efficiency fertilizer and preparation method thereof
CN107266254A (en) A kind of fertilizer additive and preparation method thereof
CN104058895A (en) Special mixing coated fertilizer for base fertilizer of vegetables and preparation method thereof
CN103483103A (en) Functional fertilizer and preparation method thereof
CN104262044A (en) Perlite compounded organic fertilizer suitable for apple tree planting and preparation method thereof
CN106748139A (en) A kind of nutrition composite organic-inorganic fertilizer in a balanced way
CN106045751A (en) Special planting fertilizer for Chrysanthemum morifolium Ramat and preparation method thereof
CN105367252A (en) Compound coated fertilizer added with attapulgite clay and preparation method thereof
CN102276328B (en) Organic-inorganic composite fertilizer special for medlar and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20170531