CN105360177A - Preparation method of Azadirachta indica sustained-release insecticide-fertilizer granules - Google Patents
Preparation method of Azadirachta indica sustained-release insecticide-fertilizer granules Download PDFInfo
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- CN105360177A CN105360177A CN201510914606.0A CN201510914606A CN105360177A CN 105360177 A CN105360177 A CN 105360177A CN 201510914606 A CN201510914606 A CN 201510914606A CN 105360177 A CN105360177 A CN 105360177A
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- kernel
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- release agent
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/26—Meliaceae [Chinaberry or Mahogany family], e.g. mahogany, langsat or neem
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Toxicology (AREA)
- Pest Control & Pesticides (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A preparation method of Azadirachta indica sustained-release insecticide-fertilizer granules is characterized in that raw materials contain, by weight, 10-90 parts of Azadirachta indica fruit, kernel or one of fruit and kernel, 10-90 parts of a filling material and 5-10 parts of a sustained release agent. The preparation method comprises the following steps: drying Azadirachta indica fruit and kernel, crushing, and weighing; mixing a crushed product of Azadirachta indica fruit and kernel and the filling material, and weighing; and adding the sustained release agent into the above mixture, extruding, granulating, detecting and packaging. According to the Azadirachta indica sustained-release insecticide-fertilizer of the invention, the fertilizer is mainly contained, insecticide and fertilizer are combined and have a synergistic effect, the sustained-release insecticide-fertilizer is broad-spectrum efficient with functions of controlling firstly and promoting afterwards, and stress resistance is enhanced. Soil insects are controlled, soil can be improved, and crop quality is enhanced. Drug effect is lasting, utilization rate is increased, and labor cost is saved. The product will not damage natural enemy, has no influence on mammals, is safe to use, and is used to increase yield and income.
Description
Technical field
The present invention relates to a kind of preparation method of medicine fertilizer, particularly a kind of preparation method printing chinaberry slow releasing medicinal fertilizer granular formulation.
Background technology
In agricultural production reality, soil insect is with the rhizome of plant, seed or seedling for food, and damage plant, even causes plant dead, causes crops to be short of seedling disconnected ridge, Severe Reduction.Soil insect kind is more, and as grub, wireworm, mole cricket, cutworm, root maggot etc., be often active in soil surface or soil inside, disguise is comparatively strong, and the harm phase is long.The control of current China soil insect is main mainly with chemical control, generally adopts seed pelleting, dressing seed, particulate application agent, fills with the method use chemical insecticides such as root, and field efficacy is poor and the lasting period is short, larger to eco-environmental impact.Especially the controlling underground pest difficulty of the economic crops such as vegetables, melon and fruit, peanut.
Print chinaberry is a kind of primary in the perennial arbor of Meliaceae in India, Burma, Thailand area, nimbin (azadirachtin) in print chinaberry fruit, have tag, stomach toxicity, fumigate, avoid keep away, food refusal and grow suppress effect, multiple ground and soil insect, nematode and pathogen can be prevented and treated, noresidue, not easily develop immunity to drugs, harmless to warm blooded animals such as people and animals, to pest natural enemy safety.In print chinaberry fruit except nimbin, the native chemical composition also containing tens of kinds of tool activity.The crops such as grain, cotton, forest, flowers, melon and fruit, vegetables, peanut, tobacco can be widely used in.
The harm of chemical pesticide to the mankind and living environment thereof causes the great attention of countries in the world just day by day.For preserving the ecological environment, realize agricultural sustainable development, many countries have started to forbid or limit to use high poison, persistent pesticide, and therefore research and development are efficient, wide spectrum, eco-friendly agricultural chemicals are significant to agricultural sustainable development.Conventional fertilizers is not easily by soil fixing, and turnover rate is high, and fertilizer efficiency is not played and causes the problems such as environmental pollution to highlight gradually.Therefore slow/controlled release environmental friendly fertilizer product is is urgently researched and developed.Print chinaberry and fertilizer are processed into slow releasing medicinal fertilizer granular formulation, there is the feature of environmental friendliness, Synergistic, lasting period length, raising work efficiency, meet the needs of agricultural sustainable development.
Summary of the invention
The object of the present invention is to provide a kind of preparation method printing chinaberry slow releasing medicinal fertilizer granular formulation, its product possesses medicine and fertile double action, the object of control soil insect can be reached and improve plant vitality and insect pest ability, soil can be improved simultaneously, regulate Soil Nitrogen, sulfur content, increase crops quality.Active ingredient slow releasing, lasting medicine, increases operation rate, and saves labour turnover.Residual few in soil, do not injure natural enemy, on mammal without impact, the environmental pollution avoiding chemical control to bring, residue of pesticide such as to exceed standard at the problem.
A kind of preparation method printing chinaberry slow releasing medicinal fertilizer granular formulation provided by the invention, is characterized in that:
Raw material comprises following composition and part by weight:
Print the fruit of chinaberry, kernel or optional one 10-90,
Filler 10-90,
Sustained release agent 5-10;
Both part by weight of above-mentioned fruit, kernel are 1-99:99-1.
Above-mentioned filler select in turfy soil, diatomite, potter's clay, kaolin, fulvic acid, imvite, clay powder, attapulgite, carclazyte, talcum powder one or more.
Above-mentioned sustained release agent select in Lauxite, polyacrylamide, polyvinyl alcohol, resin molding, poly butylene succinate, polyhydroxyalkanoate, PCL, PLA one or more.
Preparation method is as follows: will print chinaberry fruit and kernel oven dry, and pulverize, weigh; By print chinaberry fruit and kernel crushed material and filler blending, weigh; Said mixture is added sustained release agent, and extruding, granulation, finally detect packaging.
Good effect of the present invention is: 1, possessed the double action of " medicine " and " fertilizer ", based on fertilizer, fertilizer integrated with pesticide, does synergy mutually, broad-spectrum high efficacy, urgees after front control, strengthens resistance.Fertilizer integrated with pesticide, namely can reach the object of control soil insect, can improve plant vitality and insect pest ability, simultaneously can improve soil, regulates Soil Nitrogen, sulfur content, and balance fertilizing, nutrition are complete, increase crops quality.2, under the effect of sustained release agent, active ingredient slow releasing, the term of validity is long, lasting medicine, makes it discharge and coordinates mutually with plant growth demand, improve availability, save labour turnover.3, residual few in soil, do not injure natural enemy, on animal without features such as impacts, suppress the g and D of soil insect, avoid the environmental pollution that traditional prevention and treatment method brings, degradation problem under crop products quality.4, easy and simple to handle, use safety, increasing both production and income.
Embodiment
Embodiment 1:
Raw material comprises following composition and part by weight:
The fruit 10 of print chinaberry,
Filler 80,
Sustained release agent 6;
Above-mentioned filler selects turfy soil, diatomite, potter's clay, kaolin, fulvic acid, imvite, clay powder, attapulgite and carclazyte, each composition equivalent.
Above-mentioned sustained release agent selects Lauxite.
Preparation method is as follows: will print chinaberry fruit and dry, and pulverize; By the crushed material of print chinaberry fruit and filler blending by weight proportion; Said mixture is added sustained release agent by weight proportion, and extruding, granulation, finally detect packaging.
Embodiment 2:
Raw material comprises following composition and part by weight:
The kernel 20 of print chinaberry,
Filler 85,
Sustained release agent 7;
Above-mentioned filler selects turfy soil, attapulgite, carclazyte, talcum powder, each composition equivalent.
Above-mentioned sustained release agent selects polyacrylamide, polyvinyl alcohol and resin molding, three's equivalent.
Preparation method is as follows: will print chinaberry kernel and dry, and pulverize; By the crushed material of print chinaberry kernel and filler blending by weight proportion; Said mixture is added sustained release agent by weight proportion, and extruding, granulation, finally detect packaging.
Embodiment 3:
Raw material comprises following composition and part by weight:
The fruit of print chinaberry and kernel 50,
Filler 60,
Sustained release agent 8;
Both part by weight of above-mentioned fruit, kernel are 8:2;
Above-mentioned filler selects potter's clay, kaolin, fulvic acid, clay powder and attapulgite, each composition equivalent.
Above-mentioned sustained release agent selects poly butylene succinate.
Preparation method is as follows: will print chinaberry fruit and kernel oven dry, and pulverize; Crushed material and the filler blending by weight proportion of chinaberry fruit and kernel will be printed; Said mixture is added sustained release agent by weight proportion, and extruding, granulation, finally detect packaging.
Embodiment 4:
Raw material comprises following composition and part by weight:
The fruit of print chinaberry and kernel 70,
Filler 50,
Sustained release agent 9;
Both part by weight of above-mentioned fruit, kernel are 3:5;
Turfy soil, diatomite, potter's clay, kaolin, fulvic acid, imvite, clay powder, attapulgite, carclazyte, talcum powder wherein one or more selected by above-mentioned filler, as multiple then each composition equivalent.
Above-mentioned sustained release agent selects polyhydroxyalkanoate, PCL, PLA, each composition equivalent, each composition equivalent.
Preparation method is as follows: will print chinaberry fruit and kernel oven dry, and pulverize; Crushed material and the filler blending by weight proportion of chinaberry fruit and kernel will be printed; Said mixture is added sustained release agent by weight proportion, and extruding, granulation, finally detect packaging.
Embodiment 5:
Raw material comprises following composition and part by weight:
The fruit of print chinaberry and kernel 80,
Filler 20,
Sustained release agent 9;
Both part by weight of above-mentioned fruit, kernel are 8:1,
Fulvic acid selected by above-mentioned filler.
Above-mentioned slowly-releasing selects PCL and PLA, both equivalent.
Preparation method is as follows: will print chinaberry fruit and kernel oven dry, and pulverize; Crushed material and the filler blending by weight proportion of chinaberry fruit and kernel will be printed; Said mixture is added sustained release agent by weight proportion, and extruding, granulation, finally detect packaging.
The present invention is widely used in the control of the soil insect such as grub, mole cricket, wireworm of vegetables, melon and fruit, peanut, soybean, potato, cotton etc.
Claims (3)
1. print a preparation method for chinaberry slow releasing medicinal fertilizer granular formulation, it is characterized in that raw material comprises following composition and part by weight:
Print the fruit of chinaberry, kernel or optional one 10-90,
Filler 10-90,
Sustained release agent 5-10;
Both part by weight of above-mentioned fruit, kernel are 1-99:99-1;
Preparation method: chinaberry fruit and kernel oven dry will be printed, pulverize; Crushed material and the filler blending by weight proportion of chinaberry fruit and kernel will be printed; Said mixture is added sustained release agent by weight proportion, and extruding, granulation, finally detect packaging.
2. the preparation method of print chinaberry slow releasing medicinal fertilizer granular formulation according to claim 1, is characterized in that: turfy soil, diatomite, potter's clay, kaolin, fulvic acid, imvite, clay powder, attapulgite, carclazyte, talcum powder, polyvinyl alcohol, gum Arabic wherein one or more selected by filler.
3. the preparation method of print chinaberry sustained release agent fertilizer granules according to claim 1, is characterized in that: sustained release agent select in Lauxite, polyacrylamide, polyvinyl alcohol, resin molding, poly butylene succinate, polyhydroxyalkanoate, PCL, PLA one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914606.0A CN105360177A (en) | 2015-12-13 | 2015-12-13 | Preparation method of Azadirachta indica sustained-release insecticide-fertilizer granules |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914606.0A CN105360177A (en) | 2015-12-13 | 2015-12-13 | Preparation method of Azadirachta indica sustained-release insecticide-fertilizer granules |
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| CN105360177A true CN105360177A (en) | 2016-03-02 |
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| CN201510914606.0A Pending CN105360177A (en) | 2015-12-13 | 2015-12-13 | Preparation method of Azadirachta indica sustained-release insecticide-fertilizer granules |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438261A (en) * | 2020-11-26 | 2021-03-05 | 中国农业科学院茶叶研究所 | Tea yellow moth sex attractant and preparation method and application method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1423937A (en) * | 2002-12-02 | 2003-06-18 | 华南农业大学 | Nimbinic microcapsule and preparation thereof |
| CN101297645A (en) * | 2005-12-08 | 2008-11-05 | 华南农业大学 | Neem oil micro-capsule and preparation thereof |
| CN101717316A (en) * | 2009-11-24 | 2010-06-02 | 锦州硕丰农药集团有限公司 | Pesticide and fertilizer mixing particle agent for controlling soil insects and production method 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 |
-
2015
- 2015-12-13 CN CN201510914606.0A patent/CN105360177A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1423937A (en) * | 2002-12-02 | 2003-06-18 | 华南农业大学 | Nimbinic microcapsule and preparation thereof |
| CN101297645A (en) * | 2005-12-08 | 2008-11-05 | 华南农业大学 | Neem oil micro-capsule and preparation thereof |
| CN101717316A (en) * | 2009-11-24 | 2010-06-02 | 锦州硕丰农药集团有限公司 | Pesticide and fertilizer mixing particle agent for controlling soil insects and production method 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 |
Non-Patent Citations (4)
| Title |
|---|
| 江定心 等，: ""植物源农药印楝素微胶囊化工艺及防虫效果"", 《农业工程学报》 * |
| 王德明 等，: "《农药实用技术大全》", 31 October 1987, 天津科学技术出版社 * |
| 王迪轩编著，: "《有机蔬菜科学用药与施肥技术》", 30 June 2011, 化学工业出版社 * |
| 赵冬香 等，: ""印楝提取物对假眼小绿叶蝉的生物活性研究"", 《华南农业大学学报(自然科学版)》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438261A (en) * | 2020-11-26 | 2021-03-05 | 中国农业科学院茶叶研究所 | Tea yellow moth sex attractant and preparation method and application method thereof |
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Application publication date: 20160302 |
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