CN1295196C - Nim organic composite fertilizer and its preparation method - Google Patents
Nim organic composite fertilizer and its preparation method Download PDFInfo
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- CN1295196C CN1295196C CNB2005100215540A CN200510021554A CN1295196C CN 1295196 C CN1295196 C CN 1295196C CN B2005100215540 A CNB2005100215540 A CN B2005100215540A CN 200510021554 A CN200510021554 A CN 200510021554A CN 1295196 C CN1295196 C CN 1295196C
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- oil
- oil cake
- nim
- cake powder
- seed
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- Expired - Fee Related
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000002131 composite material Substances 0.000 title description 2
- 239000003921 oil Substances 0.000 claims abstract description 81
- 235000019198 oils Nutrition 0.000 claims abstract description 81
- 240000000233 Melia azedarach Species 0.000 claims abstract description 36
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 235000012054 meals Nutrition 0.000 claims abstract description 16
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 235000019483 Peanut oil Nutrition 0.000 claims abstract description 11
- 235000012343 cottonseed oil Nutrition 0.000 claims abstract description 11
- 239000002385 cottonseed oil Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000000312 peanut oil Substances 0.000 claims abstract description 11
- 239000003549 soybean oil Substances 0.000 claims abstract description 11
- 235000012424 soybean oil Nutrition 0.000 claims abstract description 11
- 239000010495 camellia oil Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 8
- 244000237986 Melia azadirachta Species 0.000 claims abstract 3
- 239000000843 powder Substances 0.000 claims description 62
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 235000013311 vegetables Nutrition 0.000 claims description 11
- 240000000528 Ricinus communis Species 0.000 claims description 10
- 235000004443 Ricinus communis Nutrition 0.000 claims description 10
- 239000010773 plant oil Substances 0.000 claims description 10
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 10
- 238000005469 granulation Methods 0.000 claims description 7
- 230000003179 granulation Effects 0.000 claims description 7
- 235000013500 Melia azadirachta Nutrition 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000012467 final product Substances 0.000 claims description 5
- NHOIBRJOQAYBJT-IMGVWCFESA-N nimbin Chemical compound C=1([C@@H]2C[C@H]3O[C@H]4[C@](C3=C2C)(C)[C@@H]([C@]2(C(=O)C=C[C@](C)([C@@H]2[C@H]4OC(C)=O)C(=O)OC)C)CC(=O)OC)C=COC=1 NHOIBRJOQAYBJT-IMGVWCFESA-N 0.000 claims description 5
- ZQIYJHBQRBBBRZ-UHFFFAOYSA-N nimbin Natural products COC(=O)CC1C2C(C(OC(=O)C)C3OC4CC(C(=C4C13C)C)c5cocc5)C(C)(C=CC2=O)C(=O)OC ZQIYJHBQRBBBRZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 2
- 238000009472 formulation Methods 0.000 claims description 2
- 235000020712 soy bean extract Nutrition 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 6
- 239000002689 soil Substances 0.000 abstract description 6
- 241000607479 Yersinia pestis Species 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 230000012010 growth Effects 0.000 abstract description 2
- 150000002894 organic compounds Chemical class 0.000 abstract 3
- 239000000440 bentonite Substances 0.000 abstract 2
- 229910000278 bentonite Inorganic materials 0.000 abstract 2
- 240000002791 Brassica napus Species 0.000 abstract 1
- 235000006008 Brassica napus var napus Nutrition 0.000 abstract 1
- 241000699670 Mus sp. Species 0.000 abstract 1
- 235000003846 Ricinus Nutrition 0.000 abstract 1
- 241000322381 Ricinus <louse> Species 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 5
- 240000005343 Azadirachta indica Species 0.000 description 3
- 239000005878 Azadirachtin Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- VEHPJKVTJQSSKL-UHFFFAOYSA-N azadirachtin Natural products O1C2(C)C(C3(C=COC3O3)O)CC3C21C1(C)C(O)C(OCC2(OC(C)=O)C(CC3OC(=O)C(C)=CC)OC(C)=O)C2C32COC(C(=O)OC)(O)C12 VEHPJKVTJQSSKL-UHFFFAOYSA-N 0.000 description 3
- FTNJWQUOZFUQQJ-IRYYUVNJSA-N azadirachtin A Natural products C([C@@H]([C@]1(C=CO[C@H]1O1)O)[C@]2(C)O3)[C@H]1[C@]23[C@]1(C)[C@H](O)[C@H](OC[C@@]2([C@@H](C[C@@H]3OC(=O)C(\C)=C/C)OC(C)=O)C(=O)OC)[C@@H]2[C@]32CO[C@@](C(=O)OC)(O)[C@@H]12 FTNJWQUOZFUQQJ-IRYYUVNJSA-N 0.000 description 3
- FTNJWQUOZFUQQJ-NDAWSKJSSA-N azadirachtin A Chemical compound C([C@@H]([C@]1(C=CO[C@H]1O1)O)[C@]2(C)O3)[C@H]1[C@]23[C@]1(C)[C@H](O)[C@H](OC[C@@]2([C@@H](C[C@@H]3OC(=O)C(\C)=C\C)OC(C)=O)C(=O)OC)[C@@H]2[C@]32CO[C@@](C(=O)OC)(O)[C@@H]12 FTNJWQUOZFUQQJ-NDAWSKJSSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000009329 organic farming Methods 0.000 description 3
- 241000158728 Meliaceae Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000002154 agricultural waste Substances 0.000 description 2
- 230000002254 contraceptive effect Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000134253 Lanka Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000507 anthelmentic effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000003433 contraceptive agent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002881 soil fertilizer Substances 0.000 description 1
- 239000000934 spermatocidal agent Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The present invention discloses a nim organic compound fertilizer and a preparation method thereof. The nim organic compound fertilizer comprises the following components: bentonite, water, and any of or the mixture of nim oil meal, nim oil, margosa or Melia toosendan oil meal, soy bean oil meal, peanutoil meal, cotton seed oil meal, tea seed oil meal, colza oil meal and ricinus oil meal. The preparation method of the nim organic compound fertilizer comprises the following procedures: uniformly mixing pulverized oil meal according to formula proportion, and adding nim oil, bentonite and finally water according to proportion. The uniformly mixed raw materials are placed in an extruding machine to carry out granulating operation, and are packed to be used. The present invention has the advantages of simple preparation process and easy industrial production. Obtained products are multi-function pure organic fertilizers which are very suitable for green and nuisanceless agriculture, particularly organic agriculture. The present invention improves soil conditions, has a nitrogen fixation function, prolongs fertilizer effect, promotes crop growth, avoids mice, and prevents and treats insect pests.
Description
Technical field
The present invention relates to a kind of compoiste fertilizer, particularly print chinaberry compoiste fertilizer and preparation method thereof.
Technical background
Because farmland life-time service chemical fertilizer, cause soil compaction, and make chemical fertilizer in use more volatile, decompose and lose with current, cause chemical fertilizer utilization ratio low, fertilizer efficiency is short, and causes pollution of waterhead and water quality eutrophication, environment and HUMAN HEALTH are produced increasing influence, along with the development of green non-pollution and Organic farming, various natural organic fertilizer material are being developed and used in countries in the world all, reduces the harm of chemical fertilizer to ecotope.The tradition fertilizer uses agricultural wastes, human and animal excreta and other domestic refuse or their mixture as raw material more; usually to pass through the lengthy fermentation process; whole process of production is comparatively complicated; floor space is big; be easy to generate some secondary pollutions in production and use, as Chinese patent ZL96120968.2, and many fertilizers also add a certain amount of inorganics or chemical fertilizer usually for remedying fertilizer efficiency; as Chinese patent ZL99127128.9, ZL01123772.4 etc.Though being the Chinese patent of CN1557788A, publication number mentioned the plain composite bio-fertilizer of chinaberry, but the plain raw material of the chinaberry that it is clearly addressed is a China tree, do not comprise its described chinaberry element (Azadirachtin) in the China tree, only in the seal chinaberry, just contain nimbin (Azadirachtin), and the disclosure patent has still adopted fermenting process, and has added chemical fertilizer and inorganic mineral fertilizer.Publication number is that the Chinese patent of CN200410024526.X also only is the nim oil cake as the application of one of coated slow release raw material of chemical fertilizer one urea.Therefore the product of above-mentioned patent is at green non-pollution, and particularly the application on the Organic farming is restricted, and also there is certain difficulty in suitability for industrialized production.
Seal chinaberry (Azadirachta indica A.Juss) belongs to Meliaceae (Meliaceae), aiphyllium, indigenous tree for India, Pakistan, Sri Lanka, Malaysia, Indonesia, Thailand and Burma, widely plant in India and Central Africa country, being that a kind of speed is living, drought-enduring, the fine tree species of strong stress resistance, is one of multi-usage seeds of most worthy in the tropical tree species.At present in the seal chinaberry most worthy be the multiple insecticide active substance that each position of seal chinaberry plant is contained based on nimbin (Azadirachtin), wherein the nimbin content in the seed is the highest, is the most potential pesticide plant by internationally recognized.Drought-resistant characteristic and the insecticidal function of seal chinaberry, has vital role aspect the environmental problems such as current desertificated area Revegetation and the pollution of solution chemical pesticide, simultaneously because its diverse in function, the comprehensive benefit height, especially with its desinsection and medicinal special purpose and well-known, be described as " tree that solves 21 century desertification problem ".Print the chinaberry oil cake for centuries and be used as the soil fertilizer synergist always, examining report shows, the total content of N, P, K is up to 11% in the nim oil cake, 5% and the European standard that pure fertilizer is required far above CNS require 8%, and the content of K is more than all known other agricultural wastes as the fertilizer raw material sources, human and animal excreta and domestic refuse height.Because the nitrogen content height can partly replace nitrogenous fertilizer, and the sulphur content height, and the effect of fumigation soil is arranged, and some soil pests are had desinsection, anthelminthic effect.Owing to contain the potassium height, it is imposed on flower nursery, vegetable plot, the plant strain growth stalwartness, diseases and insect pests resistance strengthens.Some studies have shown that, and are fertile in using fertilizer that output is doubled separately with the mixing of seal chinaberry oil cake and fertilizer.Nim oil has strong spermicide effect, through experiment to mouse, contraceptive effect reaches 100%, China has been this material and related preparations application patent (Chinese patent publication number CN200410040583.7, CN200410040582.2), therefore nim oil can be used as a kind of mouse contraceptive use, and with effective control mouse population quantity, nim oil also has the function of those decomposition available nitrogen bacteriums in certain inhibition soil.
Summary of the invention
Purpose of the present invention promptly is to overcome the shortcoming of prior art, a kind of seal chinaberry compoiste fertilizer that improves edaphic condition, fixed nitrogen, prolongation fertilizer efficiency and preparation method thereof is provided, it is long that it can solve the fermentation period that exists in the existing organic fertilizer production technology, floor space is excessive, the production process complexity, quality control is difficult, thereby easily produces secondary pollution problems in production and use, and product also has the effect that necessarily keeps away mouse and prevent and treat underground disease and pest.
Purpose of the present invention is achieved through the following technical solutions: seal chinaberry compoiste fertilizer, raw material is a nim oil cake powder, nim oil, the mixture of any or they in China tree or melia toosendan oil cake powder, soybean oil cake powder, peanut oil cake powder, cotton-seed oil meal, tea-seed oil cake powder, vegetable seed oil cake powder, the castor-oil plant oil cake powder, wilkinite, water; Its formulation weight portion rate is as follows:
Nim oil cake powder 20～80 nim oils 2～20
The mixture 10～70 of China tree or melia toosendan oil cake powder, soybean oil cake powder, peanut oil cake powder, cotton-seed oil meal, tea-seed oil cake powder, vegetable seed oil cake powder, castor-oil plant oil cake powder any or they
Wilkinite 5～15 water 3～15.
A kind of method for preparing the seal chinaberry compoiste fertilizer of claim 1, production technique is as follows:
1. make nim oil: squeeze nim oil after neem seed is peeled off.
2. make oil cake powder:
Nim oil cake powder is: the nim oil cake after neem seed is peeled off, squeezed nim oil and extracts nimbin, and air-dry, and pulverize through pulverizer;
China tree or melia toosendan oil cake powder are: the oil cake after the oil expression of China tree or melia toosendan seed, and pulverize through pulverizer;
The soybean oil cake powder is: the oil cake behind the soybean extract oil, and air-dry, and pulverize through pulverizer;
The peanut oil cake powder is: the oil cake after the peanut oil expression, and air-dry, and pulverize through pulverizer;
Cotton-seed oil meal is: the oil cake after the cottonseed oil expression, and air-dry, and pulverize through pulverizer;
Tea-seed oil cake powder is: the oil cake after the tea seed oil expression, and air-dry, and pulverize through pulverizer;
The vegetable seed oil cake powder is: the oil cake after the vegetable seed oil expression, and air-dry, and pulverize through pulverizer;
The castor-oil plant oil cake powder is: the oil cake after the castor-oil plant oil expression, and air-dry, and pulverize through pulverizer;
3. mixing: the oil cake powder after will pulverizing is pressed the formula rate mixing, adds the nim oil mixing then in proportion, adds wilkinite more in proportion, adds the entry mixing at last;
4. granulation is packed: the raw material behind the above-mentioned mixing is inserted the extrusion machine granulation, and packed for standby use gets final product.
By top narration as can be seen, the present invention has the following advantages: can effectively fully utilize the resource of these multi-functional seeds of seal chinaberry, effectively utilize the agricultural deep processing simultaneously, particularly the by product of grease processing.Because the present invention is a main raw material with nim oil cake powder, and reduced traditional fertilizer and prepared required fermenting process, therefore need not to take very big soil, reduced the complicacy of production time and production, can effectively control quality product, reduce the secondary pollution of product, preparation process is simple, easy suitability for industrialized production, the product that obtains is multi-functional, pure fertilizer, extremely be fit to be applied to particularly Organic farming of green non-pollution, can greatly drive the particularly high added value comprehensive utilization of grease processing industry byproduct resource of other agriculture and forestry by-product.The present invention is except there being the edaphic condition of improvement, and fixed nitrogen prolongs fertilizer efficiency, promotes also have certain function of keeping away the mouse prevention and elimination of disease and pests outside the function of plant growth.
Embodiment
The present invention will be further described below in conjunction with embodiment:
Embodiment 1:
Seal chinaberry compoiste fertilizer, its composition of raw materials is pressed following weight: nim oil cake powder 80kg, nim oil 20kg, China tree or melia toosendan oil cake powder 10kg, wilkinite 5kg, water 3kg, nim oil cake after air-dry and China tree or melia toosendan oil cake are processed as fine powder with pulverizer, add the nim oil mixing, add wilkinite mixing after pulverizing by above-mentioned weight again by above-mentioned weight, add and insert the extrusion machine granulation after stating weight water mixing, packed for standby use gets final product.
Embodiment 2:
Seal chinaberry compoiste fertilizer, its composition of raw materials is pressed following weight: nim oil cake powder 30kg, nim oil 10kg, China tree or melia toosendan oil cake powder 10kg, soybean oil cake powder 10kg, cotton-seed oil meal 5kg, tea-seed oil cake powder 2kg, vegetable seed oil cake powder 5kg, castor-oil plant oil cake powder 10kg, peanut oil cake powder 10kg, wilkinite 5kg, water 5kg, with the nim oil cake after air-dry, China tree or melia toosendan oil cake, the soybean oil cake, the castor-oil plant oil cake, the cottonseed oil cake, vegetable seed oil cake and peanut oil cake are processed as fine powder with pulverizer, add the nim oil mixing by above-mentioned weight, add the wilkinite mixing after pulverizing by weight, insert the extrusion machine granulation after adding the water mixing of stating weight, packed for standby use gets final product.
Embodiment 3:
Seal chinaberry compoiste fertilizer, its composition of raw materials is pressed following weight: nim oil cake powder 50kg, nim oil 15kg, China tree or melia toosendan oil cake powder 10kg, soybean oil cake powder 10kg, wilkinite 10kg, water 5kg is processed as fine powder with the nim oil cake after air-dry, China tree or melia toosendan oil cake and soybean oil cake with pulverizer, add the nim oil mixing by above-mentioned weight, wilkinite mixing after add pulverizing is by weight again inserted the extrusion machine granulation after adding the water mixing at last by weight, and packed for standby use gets final product.
Claims (2)
1. print the chinaberry compoiste fertilizer, it is characterized in that: raw material is a nim oil cake powder, nim oil, the mixture of any or they in China tree or melia toosendan oil cake powder, soybean oil cake powder, peanut oil cake powder, cotton-seed oil meal, tea-seed oil cake powder, vegetable seed oil cake powder, the castor-oil plant oil cake powder, wilkinite, water; Its formulation weight portion rate is as follows:
Nim oil cake powder 20～80 nim oils 2～20
The mixture 10～70 of China tree or melia toosendan oil cake powder, soybean oil cake powder, peanut oil cake powder, cotton-seed oil meal, tea-seed oil cake powder, vegetable seed oil cake powder, castor-oil plant oil cake powder any or they
Wilkinite 5～15 water 3～15.
2. method for preparing the seal chinaberry compoiste fertilizer of claim 1 is characterized in that:
Production technique is as follows:
1. make nim oil: squeeze nim oil after neem seed is peeled off;
2. make oil cake powder:
Nim oil cake powder is: the nim oil cake after neem seed is peeled off, squeezed nim oil and extracts nimbin, and air-dry, and pulverize through pulverizer;
China tree or melia toosendan oil cake powder are: the oil cake after the oil expression of China tree or melia toosendan seed, and pulverize through pulverizer;
The soybean oil cake powder is: the oil cake behind the soybean extract oil, and air-dry, and pulverize through pulverizer;
The peanut oil cake powder is: the oil cake after the peanut oil expression, and air-dry, and pulverize through pulverizer;
Cotton-seed oil meal is: the oil cake after the cottonseed oil expression, and air-dry, and pulverize through pulverizer;
Tea-seed oil cake powder is: the oil cake after the tea seed oil expression, and air-dry, and pulverize through pulverizer;
The vegetable seed oil cake powder is: the oil cake after the vegetable seed oil expression, and air-dry, and pulverize through pulverizer;
The castor-oil plant oil cake powder is: the oil cake after the castor-oil plant oil expression, and air-dry, and pulverize through pulverizer;
3. mixing: the oil cake powder after will pulverizing is pressed the formula rate mixing, adds the nim oil mixing then in proportion, adds wilkinite more in proportion, adds the entry mixing at last;
4. granulation is packed: the raw material behind the above-mentioned mixing is inserted the extrusion machine granulation, and packed for standby use gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100215540A CN1295196C (en) | 2005-08-26 | 2005-08-26 | Nim organic composite fertilizer and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100215540A CN1295196C (en) | 2005-08-26 | 2005-08-26 | Nim organic composite fertilizer and its preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1765843A CN1765843A (en) | 2006-05-03 |
| CN1295196C true CN1295196C (en) | 2007-01-17 |
Family
ID=36741989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100215540A Expired - Fee Related CN1295196C (en) | 2005-08-26 | 2005-08-26 | Nim organic composite fertilizer and its preparation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN1295196C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172454A (en) * | 2011-12-22 | 2013-06-26 | 成都绿金高新技术股份有限公司 | Neem organic fertilizer and preparation method thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011070586A1 (en) * | 2009-12-07 | 2011-06-16 | Augustine Rajendran | Organic fertilizer for sustainable crop growth and management |
| CN102260122A (en) * | 2010-05-26 | 2011-11-30 | 山西凯盛肥业有限公司 | Multi-nutrient double-effect allelochemical compound fertilizer production technology |
| CN102786351A (en) * | 2012-08-17 | 2012-11-21 | 济南鲁泉明珠生态肥料有限公司 | Botanical azadirachtin drug and organic fertilizer |
| CN103524160B (en) * | 2013-10-15 | 2015-12-23 | 成都绿金生物科技有限责任公司 | A kind of Azadirachtin bio-organic fertilizer and preparation method thereof |
| CN105237231A (en) * | 2015-11-06 | 2016-01-13 | 唐睿 | Preparation method of neem cake organic fertilizer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002080290A (en) * | 2000-09-08 | 2002-03-19 | Nippon Kankeru Kk | Granulated fertilizer |
| CN1557788A (en) * | 2004-01-20 | 2004-12-29 | 崔兴荣 | Compound bio-fertilizer containing toosendanin and its preparation method |
| CN1597463A (en) * | 2003-07-16 | 2005-03-23 | 郑志源 | Cathode-ray tube hopper package |
-
2005
- 2005-08-26 CN CNB2005100215540A patent/CN1295196C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002080290A (en) * | 2000-09-08 | 2002-03-19 | Nippon Kankeru Kk | Granulated fertilizer |
| CN1597463A (en) * | 2003-07-16 | 2005-03-23 | 郑志源 | Cathode-ray tube hopper package |
| CN1557788A (en) * | 2004-01-20 | 2004-12-29 | 崔兴荣 | Compound bio-fertilizer containing toosendanin and its preparation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172454A (en) * | 2011-12-22 | 2013-06-26 | 成都绿金高新技术股份有限公司 | Neem organic fertilizer and preparation method thereof |
| CN103172454B (en) * | 2011-12-22 | 2014-09-03 | 成都绿金高新技术股份有限公司 | Neem organic fertilizer and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1765843A (en) | 2006-05-03 |
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