CN104326848A - Water and fertilizer retention organic fertilizer and preparation method thereof - Google Patents
Water and fertilizer retention organic fertilizer and preparation method thereof Download PDFInfo
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- CN104326848A CN104326848A CN201410542260.1A CN201410542260A CN104326848A CN 104326848 A CN104326848 A CN 104326848A CN 201410542260 A CN201410542260 A CN 201410542260A CN 104326848 A CN104326848 A CN 104326848A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Fertilizers (AREA)
Abstract
The present invention discloses a water and fertilizer retention organic fertilizer made of the following raw materials by weight: 20-30 parts of sorghum straw charcoal powder, 6-8 parts of river silt, 2-3 parts of potassium mineral powder, 1-2 parts of calcium hydrogen phosphate, 4-5 parts of EDTA chelated zinc, 4-6 parts of died sweet potato, 5-6 parts of fulvic acid, 4-5 parts of durian shell, 3-4 parts of sunflower oil slag, 4-5 parts of potassium sulfate, 6-8 parts of ammonium nitrate, 35-45 parts of rape straw, 6-8 parts of gracilaria lemaneiformis, 8-10 parts of safflower seed oil residue, 20-30 parts of a soil conditioner, and the proper amount of water; the raw materials adopted by the fertilizer are wide in sources, are mainly non-pollution production waste, and effectively reduce the production cost, by a compounded coated granular structure, the fertilizer release time can be prolonged, soil water and fertilizer retention capacity can be improved, and the soil absorption, buffer and resistance properties can be improved.
Description
Technical field
The present invention relates to a kind of technical field of fertilizers, particularly a kind of organic fertilizer and preparation method thereof of preserve moisture and fertility.
Background technology
China is large agricultural country, agricultural is the basis of national economy, and wherein plant husbandry accounts for again over half, and the quality of fertilizer directly affects the output of plant husbandry, is the important factor of increasing crop yield.But peasant, in order to pursue crop yield, uses chemical fertilizer blindly, make soil organic matter content have downtrending, buffering power of soil weaken, anti-disaster ability fails, utilization rate of fertilizer is low, soil fertility reduce.Along with chemical fertilizer excessively uses the appearance of the environmental problem caused, the popularization of pollution-less agriculture, and new-type fertilizer research field is constantly widened, development is efficient, green, continuable novel organic fertilizer material is imperative.For this reason, the invention provides a kind of environmental protection organic fertilizer of high-quality.
Summary of the invention
The present invention compensate for the deficiencies in the prior art, provides organic fertilizer of a kind of preserve moisture and fertility and preparation method thereof.
Technical scheme of the present invention is as follows:
Fertilizer of the present invention is made up of the raw material of following weight part: broomcorn straw powdered carbon 20-30, riverway sludge 6-8, potassium breeze 2-3, secondary calcium phosphate 1-2, EDTA chelated zinc 4-5, dried sweet potato 4-6, xanthohumic acid 5-6, durian shell 4-5, sunflower dregs of fat 3-4, potassium sulfate 4-5, ammonium nitrate 6-8, rape stalk 35-45, Thallus Gracilariae 6-8, Semen Flos Carthami dregs of fat 8-10, soil conditioner 20-30, water are appropriate; Described soil conditioner is made up of the raw material of following weight part: Agaricus blazei slag 8-12, Beer Sludge 40-60, urea 10-15, sawdust 20-30, EDDHA chelated iron 5-6, copper amino acid chelate 5-6, amino acid chelated magnesium 5-6, calcium amino acid chelate 5-6, chelating amino acids boron 5-6, chelating amino acids manganese 5-6, zinc-amino acid chelate 5-6, polyacrylamide 2-3, potassium felspar sand fine powder 1-2, EM microbial inoculum 4-5; Its preparation method EDDHA chelated iron, copper amino acid chelate, amino acid chelated magnesium, calcium amino acid chelate, chelating amino acids boron, chelating amino acids manganese, zinc-amino acid chelate to be mixed and to grind to form fine powder for subsequent use; Again Beer Sludge and sawdust are fully mixed, add EM microbial inoculum, Agaricus blazei slag, and regulate moisture to be compost water retaining capacity 60%-70%, pile up to get up to carry out Aerobic thermophilic compost, within 6-8 days, carry out once up and down, inside and outside turning, so carry out 4-5 time, high temperature 50-60 DEG C of lasting 25-35 days completes fermentation, the Beer Sludge compost fermented is shone dry doubling and pulverizes; Will above gained fine powder and compost dry powder blend even, by urea spray granulating, mixed powder is made spheroidal particle again, at the non-complete drying of particle, also forming coating with polyacrylamide and the mixing of potassium felspar sand fine powder being sprayed on particle exterior surface under the condition of a little viscosity, finally gained coated granule oven drying at low temperature being cooled.
The concrete steps of the preparation of described fertilizer are as follows:
(1) dried sweet potato, riverway sludge, durian shell, the sunflower dregs of fat, broomcorn straw powdered carbon, rape stalk, Thallus Gracilariae, the mixing of the Semen Flos Carthami dregs of fat are placed on code heap fermentation 25-35 days in compost pond, period keeps windrow temperature between 45-65 DEG C, and often crosses turning in 5-8 days once to pass into oxygen;
(2) by EDTA chelated zinc, potassium sulfate, xanthohumic acid, the abundant co-grinding of ammonium nitrate stirring, then granulation of rolling after mixing with step 1 gained fermentation materials;
(3) add suitable quantity of water after potassium breeze, secondary calcium phosphate fully being mixed and stir into slurry, then even application is in step 2 gained particle exterior surface;
(4) step 3 gained particle is rolled air-dry, then mix with leftover materials, be packaged into bag.
Beneficial effect of the present invention:
The raw material sources that fertilizer of the present invention adopts are wide, mostly be free of contamination processing waste, effectively reduce production cost, the time of releasing of fertilizer can be extended by composite coated granule structure, improve soil water-reataining fertilizer-keeping ability, increase the absorptive character of soil, shock-absorbing capacity and anti-adversity.
Containing abundant nutritive substance in the soil conditioner added, particle is little, hole is many, obviously can increase the content of the soil organism, trace element, increases water-absorbent and the water-retentivity of soil, effectively improves soil physical and chemical property.
Specific embodiments
Below in conjunction with following embodiment, the present invention is described in further detail:
The raw material taking following weight part (kg) is made: broomcorn straw powdered carbon 25, riverway sludge 7, potassium breeze 2, secondary calcium phosphate 1, EDTA chelated zinc 4, dried sweet potato 5, xanthohumic acid 5, durian shell 4, the sunflower dregs of fat 3, potassium sulfate 4, ammonium nitrate 7, rape stalk 40, Thallus Gracilariae 7, the Semen Flos Carthami dregs of fat 9, soil conditioner 25, water are appropriate;
Described soil modifier is made up of the raw material of following weight part (kg): Agaricus blazei slag 10, Beer Sludge 50, urea 12, sawdust 25, EDDHA chelated iron 5, copper amino acid chelate 5, amino acid chelated magnesium 5, calcium amino acid chelate 5, chelating amino acids boron 5, chelating amino acids manganese 5, zinc-amino acid chelate 5, polyacrylamide 2, potassium felspar sand fine powder 1, EM microbial inoculum 4; Its preparation method EDDHA chelated iron, copper amino acid chelate, amino acid chelated magnesium, calcium amino acid chelate, chelating amino acids boron, chelating amino acids manganese, zinc-amino acid chelate to be mixed and to grind to form fine powder for subsequent use; Again Beer Sludge and sawdust are fully mixed, add EM microbial inoculum, Agaricus blazei slag, and regulate moisture to be compost water retaining capacity 65%, pile up to get up to carry out Aerobic thermophilic compost, within every 7 days, carry out once up and down, inside and outside turning, so carry out 4 times, high temperature 50-60 DEG C continues to complete fermentation in 30 days, the Beer Sludge compost fermented is shone dry doubling and pulverizes; Will above gained fine powder and compost dry powder blend even, by urea spray granulating, mixed powder is made spheroidal particle again, at the non-complete drying of particle, also forming coating with polyacrylamide and the mixing of potassium felspar sand fine powder being sprayed on particle exterior surface under the condition of a little viscosity, finally gained coated granule oven drying at low temperature being cooled.
The concrete steps of the preparation of described fertilizer are as follows:
(1) dried sweet potato, riverway sludge, durian shell, the sunflower dregs of fat, broomcorn straw powdered carbon, rape stalk, Thallus Gracilariae, the mixing of the Semen Flos Carthami dregs of fat are placed on code in compost pond and pile fermentation 30 days, period keeps windrow temperature between 45-65 DEG C, and often crosses turning in 7 days once to pass into oxygen;
(2) by EDTA chelated zinc, potassium sulfate, xanthohumic acid, the abundant co-grinding of ammonium nitrate stirring, then granulation of rolling after mixing with step 1 gained fermentation materials;
(3) add suitable quantity of water after potassium breeze, secondary calcium phosphate fully being mixed and stir into slurry, then even application is in step 2 gained particle exterior surface;
(4) step 3 gained particle is rolled air-dry, then mix with leftover materials, be packaged into bag.
In order to further illustrate using value of the present invention, enforcement people have chosen 60 mu of rice terraces and tests, wherein 30 mu use fertilizer of the present invention as base manure as experimental group, another 30 mu use conventional fertilizers as base manure as a control group, in Rice Cropping process, the sunshine in all experimental plots is all identical with water source, as follows by result after identical field management:
More sufficient in growth later stage nutrition compared to the experimental group that control group uses fertilizer of the present invention, plant height, spike length are all higher than control group, and rice grain is more full.
Claims (2)
1. the organic fertilizer of a preserve moisture and fertility, it is characterized in that, be made up of the raw material of following weight part: broomcorn straw powdered carbon 20-30, riverway sludge 6-8, potassium breeze 2-3, secondary calcium phosphate 1-2, EDTA chelated zinc 4-5, dried sweet potato 4-6, xanthohumic acid 5-6, durian shell 4-5, sunflower dregs of fat 3-4, potassium sulfate 4-5, ammonium nitrate 6-8, rape stalk 35-45, Thallus Gracilariae 6-8, Semen Flos Carthami dregs of fat 8-10, soil conditioner 20-30, water are appropriate;
Described soil conditioner is made up of the raw material of following weight part: Agaricus blazei slag 8-12, Beer Sludge 40-60, urea 10-15, sawdust 20-30, EDDHA chelated iron 5-6, copper amino acid chelate 5-6, amino acid chelated magnesium 5-6, calcium amino acid chelate 5-6, chelating amino acids boron 5-6, chelating amino acids manganese 5-6, zinc-amino acid chelate 5-6, polyacrylamide 2-3, potassium felspar sand fine powder 1-2, EM microbial inoculum 4-5; Its preparation method EDDHA chelated iron, copper amino acid chelate, amino acid chelated magnesium, calcium amino acid chelate, chelating amino acids boron, chelating amino acids manganese, zinc-amino acid chelate to be mixed and to grind to form fine powder for subsequent use; Again Beer Sludge and sawdust are fully mixed, add EM microbial inoculum, Agaricus blazei slag, and regulate moisture to be compost water retaining capacity 60%-70%, pile up to get up to carry out Aerobic thermophilic compost, within 6-8 days, carry out once up and down, inside and outside turning, so carry out 4-5 time, high temperature 50-60 DEG C of lasting 25-35 days completes fermentation, the Beer Sludge compost fermented is shone dry doubling and pulverizes; Will above gained fine powder and compost dry powder blend even, by urea spray granulating, mixed powder is made spheroidal particle again, at the non-complete drying of particle, also forming coating with polyacrylamide and the mixing of potassium felspar sand fine powder being sprayed on particle exterior surface under the condition of a little viscosity, finally gained coated granule oven drying at low temperature being cooled.
2. the organic fertilizer of the preserve moisture and fertility according to claims 1, is characterized in that, the concrete steps of preparation method are as follows:
(1) dried sweet potato, riverway sludge, durian shell, the sunflower dregs of fat, broomcorn straw powdered carbon, rape stalk, Thallus Gracilariae, the mixing of the Semen Flos Carthami dregs of fat are placed on code heap fermentation 25-35 days in compost pond, period keeps windrow temperature between 45-65 DEG C, and often crosses turning in 5-8 days once to pass into oxygen;
(2) by EDTA chelated zinc, potassium sulfate, xanthohumic acid, the abundant co-grinding of ammonium nitrate stirring, then granulation of rolling after mixing with step 1 gained fermentation materials;
(3) add suitable quantity of water after potassium breeze, secondary calcium phosphate fully being mixed and stir into slurry, then even application is in step 2 gained particle exterior surface;
(4) step 3 gained particle is rolled air-dry, then mix with leftover materials, be packaged into bag.
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| CN201410542260.1A CN104326848A (en) | 2014-10-14 | 2014-10-14 | Water and fertilizer retention organic fertilizer and preparation method thereof |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620723A (en) * | 2015-02-09 | 2015-05-20 | 安徽省皖江蔬菜产业技术研究院有限责任公司 | Planting method of Meilong muskmelon |
| CN104628478A (en) * | 2015-02-09 | 2015-05-20 | 安徽省皖江蔬菜产业技术研究院有限责任公司 | Special organic fertilizer for four-season fruit mulberry and preparation method thereof |
| CN104628492A (en) * | 2015-02-09 | 2015-05-20 | 安徽省皖江蔬菜产业技术研究院有限责任公司 | Low-cost meinong muskmelon controlled release fertilizer and preparation method thereof |
| CN104725159A (en) * | 2015-03-06 | 2015-06-24 | 马鞍山市全润农业科技有限公司 | Special organic fertilizer for meinong muskmelons and preparation method of special organic fertilizer |
| CN104744178A (en) * | 2015-03-06 | 2015-07-01 | 马鞍山市全润农业科技有限公司 | Special high-yield safe fertilizer for apricot cultivar katy and preparation method thereof |
| CN104744180A (en) * | 2015-03-06 | 2015-07-01 | 马鞍山市全润农业科技有限公司 | Special absorption-promoting organic fertilizer for four-season fruit mulberries and preparation method thereof |
| CN104744179A (en) * | 2015-03-06 | 2015-07-01 | 马鞍山市全润农业科技有限公司 | Special compound fertilizer for Meinong muskmelon and preparation method thereof |
| CN104788255A (en) * | 2015-02-12 | 2015-07-22 | 和县常乐蔬菜种植专业合作社 | Katy apricot special-purpose phosphorus-rich slow release organic fertilizer and preparation method thereof |
| CN104788252A (en) * | 2015-02-12 | 2015-07-22 | 和县常乐蔬菜种植专业合作社 | Katy apricot special-purpose organic fertilizer for soil optimization and preparation method thereof |
| CN105016929A (en) * | 2015-08-11 | 2015-11-04 | 新疆农业科学院土壤肥料与农业节水研究所 | Water retention type humic acid bio-organic fertilizer and preparation method |
| CN105085111A (en) * | 2015-08-12 | 2015-11-25 | 生之道生态农业科技股份有限公司 | Biological-organic fertilizer special for corn and preparation method thereof |
| CN105175071A (en) * | 2015-09-16 | 2015-12-23 | 安徽省陆虎生物科技有限公司 | Water-retaining and soil-moisture-retaining protein peptide fertilizer |
| CN105175070A (en) * | 2015-09-16 | 2015-12-23 | 安徽省陆虎生物科技有限公司 | Anti-browning protein peptide fertilizer for apples |
| CN105198575A (en) * | 2015-09-16 | 2015-12-30 | 安徽省陆虎生物科技有限公司 | Protein peptide fertilizer capable of improving cold resistance of plants |
| CN105906456A (en) * | 2016-03-18 | 2016-08-31 | 合肥绿叶园林工程有限责任公司 | High-efficiency water-retaining fertilizer-conserving agent for landscaping and preparation method thereof |
| CN105967956A (en) * | 2016-07-12 | 2016-09-28 | 佛山杰致信息科技有限公司 | Ecological organic fermented fertilizer and preparation method thereof |
| CN106146183A (en) * | 2016-08-19 | 2016-11-23 | 北海市伟恒生态农业有限公司 | Ipomoea batatas fertilizer additive |
| CN106171099A (en) * | 2016-06-30 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of employing contains the method that calcium amino acid chelate Nutrition Soil carries out original soil greening to coastal saline-alkali soil |
| CN106588304A (en) * | 2016-11-29 | 2017-04-26 | 宋杨明 | Preparation method of moisture-fertility preserving rice fertilizer |
| CN106588307A (en) * | 2016-12-03 | 2017-04-26 | 安徽爱能洁生物科技有限公司 | High-yield slow-release compound fertilizer for rice cultivation and preparation method thereof |
| CN108191531A (en) * | 2018-02-07 | 2018-06-22 | 陕西科技大学 | A kind of soil conditioner with slow-release function and preparation method thereof |
| CN109320352A (en) * | 2018-11-16 | 2019-02-12 | 江苏省农业科学院 | A kind of wheat special bio charcoal base organic fertilizer and preparation method thereof |
| CN113909285A (en) * | 2021-09-27 | 2022-01-11 | 生态环境部南京环境科学研究所 | Method for repairing polycyclic aromatic hydrocarbon contaminated soil by combining microorganism bacteria with clay minerals |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8337583B2 (en) * | 2007-09-25 | 2012-12-25 | Yamashita Thomas T | Agricultural compositions and methods for making and using the same |
| CN103467182A (en) * | 2013-08-21 | 2013-12-25 | 涡阳县金宝农化科技有限公司 | Granular bio-organic fertilizer and preparation method thereof |
| CN103524268A (en) * | 2013-10-30 | 2014-01-22 | 安徽万利生态园林景观有限公司 | Vegetable special-purpose composite fertilizer and preparation method thereof |
| CN103641584A (en) * | 2013-11-06 | 2014-03-19 | 马鞍山科邦生态肥有限公司 | An organic fertilizer and a preparation method thereof |
-
2014
- 2014-10-14 CN CN201410542260.1A patent/CN104326848A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8337583B2 (en) * | 2007-09-25 | 2012-12-25 | Yamashita Thomas T | Agricultural compositions and methods for making and using the same |
| CN103467182A (en) * | 2013-08-21 | 2013-12-25 | 涡阳县金宝农化科技有限公司 | Granular bio-organic fertilizer and preparation method thereof |
| CN103524268A (en) * | 2013-10-30 | 2014-01-22 | 安徽万利生态园林景观有限公司 | Vegetable special-purpose composite fertilizer and preparation method thereof |
| CN103641584A (en) * | 2013-11-06 | 2014-03-19 | 马鞍山科邦生态肥有限公司 | An organic fertilizer and a preparation method thereof |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104620723A (en) * | 2015-02-09 | 2015-05-20 | 安徽省皖江蔬菜产业技术研究院有限责任公司 | Planting method of Meilong muskmelon |
| CN104628478A (en) * | 2015-02-09 | 2015-05-20 | 安徽省皖江蔬菜产业技术研究院有限责任公司 | Special organic fertilizer for four-season fruit mulberry and preparation method thereof |
| CN104628492A (en) * | 2015-02-09 | 2015-05-20 | 安徽省皖江蔬菜产业技术研究院有限责任公司 | Low-cost meinong muskmelon controlled release fertilizer and preparation method thereof |
| CN104788255A (en) * | 2015-02-12 | 2015-07-22 | 和县常乐蔬菜种植专业合作社 | Katy apricot special-purpose phosphorus-rich slow release organic fertilizer and preparation method thereof |
| CN104788252A (en) * | 2015-02-12 | 2015-07-22 | 和县常乐蔬菜种植专业合作社 | Katy apricot special-purpose organic fertilizer for soil optimization and preparation method thereof |
| CN104725159A (en) * | 2015-03-06 | 2015-06-24 | 马鞍山市全润农业科技有限公司 | Special organic fertilizer for meinong muskmelons and preparation method of special organic fertilizer |
| CN104744178A (en) * | 2015-03-06 | 2015-07-01 | 马鞍山市全润农业科技有限公司 | Special high-yield safe fertilizer for apricot cultivar katy and preparation method thereof |
| CN104744180A (en) * | 2015-03-06 | 2015-07-01 | 马鞍山市全润农业科技有限公司 | Special absorption-promoting organic fertilizer for four-season fruit mulberries and preparation method thereof |
| CN104744179A (en) * | 2015-03-06 | 2015-07-01 | 马鞍山市全润农业科技有限公司 | Special compound fertilizer for Meinong muskmelon and preparation method thereof |
| CN105016929A (en) * | 2015-08-11 | 2015-11-04 | 新疆农业科学院土壤肥料与农业节水研究所 | Water retention type humic acid bio-organic fertilizer and preparation method |
| CN105085111A (en) * | 2015-08-12 | 2015-11-25 | 生之道生态农业科技股份有限公司 | Biological-organic fertilizer special for corn and preparation method thereof |
| CN105175070A (en) * | 2015-09-16 | 2015-12-23 | 安徽省陆虎生物科技有限公司 | Anti-browning protein peptide fertilizer for apples |
| CN105175071A (en) * | 2015-09-16 | 2015-12-23 | 安徽省陆虎生物科技有限公司 | Water-retaining and soil-moisture-retaining protein peptide fertilizer |
| CN105198575A (en) * | 2015-09-16 | 2015-12-30 | 安徽省陆虎生物科技有限公司 | Protein peptide fertilizer capable of improving cold resistance of plants |
| CN105906456A (en) * | 2016-03-18 | 2016-08-31 | 合肥绿叶园林工程有限责任公司 | High-efficiency water-retaining fertilizer-conserving agent for landscaping and preparation method thereof |
| CN106171099A (en) * | 2016-06-30 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of employing contains the method that calcium amino acid chelate Nutrition Soil carries out original soil greening to coastal saline-alkali soil |
| CN105967956A (en) * | 2016-07-12 | 2016-09-28 | 佛山杰致信息科技有限公司 | Ecological organic fermented fertilizer and preparation method thereof |
| CN106146183A (en) * | 2016-08-19 | 2016-11-23 | 北海市伟恒生态农业有限公司 | Ipomoea batatas fertilizer additive |
| CN106588304A (en) * | 2016-11-29 | 2017-04-26 | 宋杨明 | Preparation method of moisture-fertility preserving rice fertilizer |
| CN106588307A (en) * | 2016-12-03 | 2017-04-26 | 安徽爱能洁生物科技有限公司 | High-yield slow-release compound fertilizer for rice cultivation and preparation method thereof |
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