CN103202321A - Plant and animal-derived green environment-friendly pesticide and preparation method thereof - Google Patents
Plant and animal-derived green environment-friendly pesticide and preparation method thereof Download PDFInfo
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- CN103202321A CN103202321A CN2013100266462A CN201310026646A CN103202321A CN 103202321 A CN103202321 A CN 103202321A CN 2013100266462 A CN2013100266462 A CN 2013100266462A CN 201310026646 A CN201310026646 A CN 201310026646A CN 103202321 A CN103202321 A CN 103202321A
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- 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
Abstract
The invention relates to the technical field of pesticides and discloses a plant and animal-derived green environment-friendly pesticide and a preparation method thereof. The green environment-friendly pesticide is composed of wild plants, edible crops and animal bile, wherein the wild plants comprise Datura stramonium, castor seed and herba hydrocotylis wilfordi, the edible crops comprise king capsicum, garlic, Sichuan pepper and berberine, and the animal bile is fish bile, chicken bile or pig bile. The preparation method comprises the following steps: washing, crushing and squeezing the wild plants, carrying out chemical examination and extraction of alkaloid and screening out moisture impurities; washing and juicing or soaking the edible crops; washing an animal gallbladder and broking the animal gallbladder to obtain bile; and carrying out mixing and uniform stirring to obtain the pesticide. The pesticide prepared in the invention has bactericidal and anti-decay effects and the advantages of reasonable preparation, a cheap price, convenience in usage, capacity of being both sprayed and poured, no residual poison, no pollution, greenness and environment-friendliness and is applicable to poisoning of a variety of insects on a variety of plants like wheat, corn, cotton, fruit trees, vegetable, fruit and flowers and trees.
Description
Technical field
The present invention relates to technical field of pesticide, relate in particular to a kind of with plant, zoogenous environmental protection agricultural chemicals and collocation method.
Background technology
At present, country advocates biopesticide, plant pesticide etc. energetically.Because the agriculture agricultural chemicals of going up the use of plant prevention damage by disease and insect mostly is the composition that contains chemical toxicity with chemistry before, and it is long with back residual toxicity plant time on one's body of hiding, the long-term life harm that remaining toxin causes human, domestic animal causes that those generations of great attention of social responsibility contain the agricultural chemicals of chemical analysis toxicity, do not meet the environmental protection production requirement that country advocates, need the new public nuisance-free agricultural chemicals that replaces.
Summary of the invention
For production, the use that solves chemicals in the background technology, to the harm that agricultural plant produces, the invention provides a kind of with plant, zoogenous environmental protection agricultural chemicals and collocation method.The preparation of its environmental protection agricultural chemicals is reasonable, inexpensive, easy to use, have various insects are played tag, the effect of namely dying of food refusal, food.Through long term test, be sprayed on one's body each class pest, can in 5 minutes, it be tagged, obstinate can die at 30 minutes.Novel pesticide preparation composition wherein has sterilization, anti-rotten effect to crops.
In order to realize the foregoing invention purpose, the present invention adopts technical scheme as follows:
A kind of with plant, zoogenous environmental protection agricultural chemicals, comprising: the component of environmental protection agricultural chemicals, the prescription of environmental protection agricultural chemicals,
1, the component of described environmental protection agricultural chemicals is made up of wild plant, food crop, animal bile, and its concrete component is as follows:
Wild plant is: datura, castor bean seed, trifoliate jewelvine grass;
Food crop has: capsicum king (red towards the sky), garlic, pericarpium zanthoxyli, berberine;
Animal bile has: fish bile, chicken bile or pig's bile;
2, the prescription of described environmental protection agricultural chemicals is as follows:
Wild plant after the processing: datura alkaloid 4%-10%, castor bean seed 4%-10%, rotenone 12%-15%;
Food crop after the processing: capsicum king juice 10%-20%, garlic juice 10%-15%, pericarpium zanthoxyli juice 10%-15%, berberine powder 10%-15%;
Animal bile after the processing: chicken bile 7%-10%, fish bile 8%-15%.
A kind of compound method with plant, zoogenous environmental protection agricultural chemicals, its step is as follows:
1, select wild plant, its fruit root, stem and leaf contains venom, is used after squeezing the juice; Earlier complete of wild plant is cleaned, with the machine shape of simply pulverizing or be cut into pieces, squeeze out juice with squeezer then, extract its alkaloid or coplanar toxoid through assay again, sieve goes useless moisture content impurity stand-by: namely flow process is: complete of plant cleans → simple and easy pulverizing → squeeze out juice → chemical examination to carry alkaloid, the enzyme → sieve branch impurity that anhydrates;
2, select edible fruits and vegetables, its juice contains special hardship, peppery, sad flavor, is used after squeezing the juice; To eat fruits and vegetables and clean, will eat the fruits and vegetables machine again and press into juice, or hot water to invade bubble 24 hours stand-by; Be that flow process is: choose afterwash → squeeze the juice or soak;
3, select fresh animal bile, clean in the frighten seriously Sheng bottle stand-by; Be that flow process is: clean → break out bile and treat adapted;
4, the wild plant after will processing: datura alkaloid, castor bean seed, rotenone extract its alkaloid or coplanar toxoid, press into the edible fruits and vegetables that juice is handled after processing: capsicum king juice, garlic juice, pericarpium zanthoxyli juice, berberine powder are joined it: the animal bile frighten seriously with cleaning the processing back mixes and fits over again, stirs and makes; Vacuumize with airtight vacuum bag or vial then, tightly encapsulate.
Because adopt aforesaid technical scheme, the present invention has following superiority:
A kind of with plant, zoogenous environmental protection agricultural chemicals and collocation method, its environmental protection agricultural chemicals preparation is reasonable, inexpensive, easy to use, have various insects are played tag, the effect of namely dying of food refusal, food.Through long term test, be sprayed on one's body each class pest, can in 5 minutes, it be tagged, obstinate can die at 30 minutes.Novel pesticide preparation composition wherein has sterilization, anti-rotten effect to crops.
The present invention is fit to the purposes scope: all effective to various insect poisonings, control, sterilization on the various plants such as wheat, corn, cotton, fruit tree, vegetables and melon and fruit, flowers and trees.Its inexpensive cost is low, and per kilogram is about 7 ~ 9 yuan, and pin per kilogram in city is about 10 ~ 12 yuan, and this valency is lower than the chemical pesticide valency, spray easy to use, all can water no residual poison, nuisanceless, environmental protection.
Embodiment
A kind of compound method with plant, zoogenous environmental protection agricultural chemicals, its step is as follows:
1, select wild plant, its fruit root, stem and leaf contains venom, is used after squeezing the juice; Earlier complete of wild plant is cleaned, with the machine shape of simply pulverizing or be cut into pieces, squeeze out juice with squeezer then, extract its alkaloid or coplanar toxoid through assay again, sieve goes useless moisture content impurity stand-by: namely flow process is: complete of plant cleans → simple and easy pulverizing → squeeze out juice → chemical examination to carry alkaloid, the enzyme → sieve branch impurity that anhydrates;
2, select edible fruits and vegetables, its juice contains special hardship, peppery, sad flavor, is used after squeezing the juice; To eat fruits and vegetables and clean, will eat the fruits and vegetables machine again and press into juice, or hot water to invade bubble 24 hours stand-by; Be that flow process is: choose afterwash → squeeze the juice or soak;
3, select fresh animal bile, clean in the frighten seriously Sheng bottle stand-by; Be that flow process is: clean → break out bile and treat adapted;
4, wild plant is extracted its alkaloid or coplanar toxoid, mix fitting over the edible fruits and vegetables that press into the juice processing, clean frighten seriously animal bile, stir; Vacuumize with airtight vacuum bag or vial then, more tightly encapsulation.
A kind of with plant, zoogenous environmental protection agricultural chemicals, comprising: the component of environmental protection agricultural chemicals, the prescription of environmental protection agricultural chemicals,
The component of described environmental protection agricultural chemicals is made up of wild plant, food crop, animal bile, and its concrete component is as follows:
Wild plant is: datura, castor bean seed, trifoliate jewelvine grass;
Food crop has: capsicum king (red towards the sky), garlic, pericarpium zanthoxyli, berberine;
Animal bile has: fish bile, chicken bile or pig's bile;
The prescription of described environmental protection agricultural chemicals is as follows:
A kind of with plant, zoogenous environmental protection agricultural chemicals, comprising: the component of environmental protection agricultural chemicals, the prescription of environmental protection agricultural chemicals,
1, the component of described environmental protection agricultural chemicals is made up of wild plant, food crop, animal bile, and its concrete component is as follows:
Wild plant is: datura, castor bean seed, trifoliate jewelvine grass;
Food crop has: capsicum king (red towards the sky), garlic, pericarpium zanthoxyli, berberine;
Animal bile has: fish bile, chicken bile or pig's bile;
2, the prescription of described environmental protection agricultural chemicals is as follows:
The prescription that embodiment is one, the first group:
Wild plant after the processing: datura alkaloid 4%, castor bean seed 4%, rotenone 12%;
Food crop after the processing: capsicum king juice 20%, garlic juice 15%, pericarpium zanthoxyli juice 15%, berberine powder 15%;
Animal bile after the processing: chicken bile 7%, fish bile 8%;
Above-mentioned nine kinds of compositions mixing fits over together, stirs; Vacuumize tight encapsulation then with airtight vacuum bag or vial.
The prescription that embodiment is two, the second groups:
Wild plant after the processing: datura alkaloid 10%, castor bean seed 10%, rotenone 15%;
Food crop after the processing: capsicum king juice 10%, garlic juice 10%, pericarpium zanthoxyli juice 10%, berberine powder 10%;
Animal bile after the processing: chicken bile 10%, fish bile 15%.
Above-mentioned nine kinds of compositions mixing fits over together, stirs; Vacuumize tight encapsulation then with airtight vacuum bag or vial.
The prescription that embodiment is three, the three groups:
Wild plant after the processing: datura alkaloid 8%, castor bean seed 8%, rotenone 12%;
Food crop after the processing: capsicum king juice 15%, garlic juice 10%, pericarpium zanthoxyli juice 10%, berberine powder 15%;
Animal bile after the processing: chicken bile 10%, fish bile 12%;
Above-mentioned nine kinds of compositions mixing fits over together, stirs; Vacuumize tight encapsulation then with airtight vacuum bag or vial.
Above-mentioned three kinds of embodiments adopt plant resource toxicity that the stomach that crop pests plays food is killed effect.Contain the alkaloid poison through the following 1. datura of long-term test results, its juice of castor bean seed the stomach that insects play food is killed effect, chicken bile, fish bile all kill the pest type stomach, the effect of being poisoned to death, 2. rotenone, Tabasco (spicy red towards the sky), pericarpium zanthoxyli juice have to various pest types play touch health redden at once, become itch, pungent, strange painfully die very soon unbearably, play action of contace poison; 3. garlic juice, berberine, pericarpium zanthoxyli juice play the anti-bactericidal action of rotting to crops.
Concrete using method: that gets that bottle installs plants animal pesticide liquid 80 ㎎, it is every mu of ground with 80 ㎎ soups that every mu of ground waters by 5 kilograms, 5 kg of water are mixed the back crops are sprayed, also pouring with can be used for, can find out that after half an hour most of insects are touched back death above the crops, also have the insects of some bigger stubbornnesses continuous dead mutually, but second talent such as grade that treats of the food that has is poisoned to death.
Checking in second day does not have worm substantially above the crops, efficient reaching more than 99%, and the toxic residue on the crops detected complete obiteration after three days.
Claims (2)
1. one kind with plant, zoogenous environmental protection agricultural chemicals, and it is characterized in that: the environmental protection agricultural chemicals comprises: the component of environmental protection agricultural chemicals, and the prescription of environmental protection agricultural chemicals,
1), the component of described environmental protection agricultural chemicals is made up of wild plant, food crop, animal bile, its concrete component is as follows:
Wild plant is: datura, castor bean seed, trifoliate jewelvine grass;
Food crop has: capsicum king, garlic, pericarpium zanthoxyli, berberine;
Animal bile has: fish bile, chicken bile or pig's bile;
2), the prescription percentage of described environmental protection agricultural chemicals is as follows:
Wild plant after the processing: datura alkaloid 4%-10%, castor bean seed 4%-10%, rotenone 12%-15%;
Food crop after the processing: capsicum king juice 10%-20%, garlic juice 10%-15%, pericarpium zanthoxyli juice 10%-15%, berberine powder 10%-15%;
Animal bile after the processing: chicken bile 7%-10%, fish bile 8%-15%.
2. compound method with plant, zoogenous environmental protection agricultural chemicals, it is characterized in that: its step is as follows:
1), select wild plant: datura alkaloid, castor bean seed, rotenone, its fruit root, stem and leaf contains venom, is used after squeezing the juice; Earlier complete of wild plant is cleaned, with the machine shape of simply pulverizing or be cut into pieces, squeeze out juice with squeezer then, extract its alkaloid or coplanar toxoid through assay again, sieve goes useless moisture content impurity stand-by: namely flow process is: complete of plant cleans → simple and easy pulverizing → squeeze out juice → chemical examination to carry alkaloid, the enzyme → sieve branch impurity that anhydrates;
2), select edible fruits and vegetables: capsicum king juice, garlic juice, pericarpium zanthoxyli juice, berberine powder, its juice contain special hardship, peppery, sad flavor, are used after squeezing the juice; To eat fruits and vegetables and clean, will eat the fruits and vegetables machine again and press into juice, or hot water to invade bubble 24 hours stand-by; Be that flow process is: choose afterwash → squeeze the juice or soak;
3), select fresh animal bile: chicken bile, fish bile or pig's bile, clean in frighten seriously Shengs bottle stand-by; Be that flow process is: clean → break out bile and treat adapted;
4), the wild plant after will processing: datura alkaloid, castor bean seed, rotenone extract its alkaloid or coplanar toxoid, press into the edible fruits and vegetables that juice is handled after processing: capsicum king juice, garlic juice, pericarpium zanthoxyli juice, berberine powder are joined it: the animal bile frighten seriously with cleaning the processing back mixes and fits over again, stirs and makes; Vacuumize with airtight vacuum bag or vial then, tightly encapsulate.
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104855436A (en) * | 2015-05-25 | 2015-08-26 | 王同祥 | Vegetable pest prevention method |
CN105145683A (en) * | 2015-08-25 | 2015-12-16 | 蚌埠海上明珠农业科技发展有限公司 | Efficient natural biological pesticide and preparation method thereof |
CN105394090A (en) * | 2015-12-24 | 2016-03-16 | 青岛百瑞吉生物工程有限公司 | Natural bactericide for controlling persimmon fruit moth of persimmon trees and preparation method thereof |
CN105746588A (en) * | 2016-04-06 | 2016-07-13 | 安庆榈源农业科技有限公司 | Medicament capable of preventing and controlling pythium aphanidermatum of towel gourds in seedling stage |
CN105767027A (en) * | 2016-04-06 | 2016-07-20 | 安庆榈源农业科技有限公司 | Pesticide capable of preventing and treating seedling-period damping-off of chilies |
CN105794881A (en) * | 2016-04-22 | 2016-07-27 | 固镇县绿禾家庭农场 | Drug for controlling diseases and pests of coriander |
CN105815346A (en) * | 2016-04-22 | 2016-08-03 | 固镇县绿禾家庭农场 | Medicine capable of effectively preventing and treating plant diseases and insect pests of kidney beans |
CN105831171A (en) * | 2016-04-06 | 2016-08-10 | 安庆榈源农业科技有限公司 | Medicine for preventing and controlling seedling damping-off of tomatoes |
CN105851091A (en) * | 2016-04-22 | 2016-08-17 | 固镇县绿禾家庭农场 | Pollution-free pesticide capable of preventing and treating diseases and insect pests of cabbages |
CN105875672A (en) * | 2016-04-22 | 2016-08-24 | 固镇县绿禾家庭农场 | Pollution-free celery disease and pest control and prevention agent |
CN105961464A (en) * | 2016-06-01 | 2016-09-28 | 蚌埠市宝煦家庭农场 | Insecticide for preventing and treating Yali pear Psylla chinensis insect damage |
CN105994412A (en) * | 2016-06-01 | 2016-10-12 | 蚌埠市宝煦家庭农场 | Insecticide for control of black currant plume moth pest |
CN107691513A (en) * | 2017-10-27 | 2018-02-16 | 苏阳 | High-efficiency environment friendly can increase production agricultural chemicals |
CN107788025A (en) * | 2017-10-27 | 2018-03-13 | 苏阳 | Environmentally friendly agricultural chemicals |
CN107853335A (en) * | 2017-10-27 | 2018-03-30 | 苏阳 | The harmless agricultural chemicals of high-efficiency environment friendly |
CN110074144A (en) * | 2019-04-22 | 2019-08-02 | 李达林 | A kind of sterilizing weeding insecticide and its application method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101669522A (en) * | 2008-09-12 | 2010-03-17 | 肖虎平 | Method for preventing and treating crop pests by utilizing animal biles |
-
2013
- 2013-01-24 CN CN2013100266462A patent/CN103202321A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101669522A (en) * | 2008-09-12 | 2010-03-17 | 肖虎平 | Method for preventing and treating crop pests by utilizing animal biles |
Non-Patent Citations (3)
Title |
---|
张一宾: "来自植物的农药和作为农药的植物", 《江苏化工》 * |
张智勇等: "蓖麻产品在农药中的应用及研究进展", 《内蒙古农业科技》 * |
雷霁等: "曼陀罗水提取物对小菜蛾的拒食及毒杀活性", 《西北农业学报》 * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104855436A (en) * | 2015-05-25 | 2015-08-26 | 王同祥 | Vegetable pest prevention method |
CN105145683A (en) * | 2015-08-25 | 2015-12-16 | 蚌埠海上明珠农业科技发展有限公司 | Efficient natural biological pesticide and preparation method thereof |
CN105394090A (en) * | 2015-12-24 | 2016-03-16 | 青岛百瑞吉生物工程有限公司 | Natural bactericide for controlling persimmon fruit moth of persimmon trees and preparation method thereof |
CN105831171A (en) * | 2016-04-06 | 2016-08-10 | 安庆榈源农业科技有限公司 | Medicine for preventing and controlling seedling damping-off of tomatoes |
CN105746588A (en) * | 2016-04-06 | 2016-07-13 | 安庆榈源农业科技有限公司 | Medicament capable of preventing and controlling pythium aphanidermatum of towel gourds in seedling stage |
CN105767027A (en) * | 2016-04-06 | 2016-07-20 | 安庆榈源农业科技有限公司 | Pesticide capable of preventing and treating seedling-period damping-off of chilies |
CN105851091A (en) * | 2016-04-22 | 2016-08-17 | 固镇县绿禾家庭农场 | Pollution-free pesticide capable of preventing and treating diseases and insect pests of cabbages |
CN105815346A (en) * | 2016-04-22 | 2016-08-03 | 固镇县绿禾家庭农场 | Medicine capable of effectively preventing and treating plant diseases and insect pests of kidney beans |
CN105794881A (en) * | 2016-04-22 | 2016-07-27 | 固镇县绿禾家庭农场 | Drug for controlling diseases and pests of coriander |
CN105875672A (en) * | 2016-04-22 | 2016-08-24 | 固镇县绿禾家庭农场 | Pollution-free celery disease and pest control and prevention agent |
CN105961464A (en) * | 2016-06-01 | 2016-09-28 | 蚌埠市宝煦家庭农场 | Insecticide for preventing and treating Yali pear Psylla chinensis insect damage |
CN105994412A (en) * | 2016-06-01 | 2016-10-12 | 蚌埠市宝煦家庭农场 | Insecticide for control of black currant plume moth pest |
CN107691513A (en) * | 2017-10-27 | 2018-02-16 | 苏阳 | High-efficiency environment friendly can increase production agricultural chemicals |
CN107788025A (en) * | 2017-10-27 | 2018-03-13 | 苏阳 | Environmentally friendly agricultural chemicals |
CN107853335A (en) * | 2017-10-27 | 2018-03-30 | 苏阳 | The harmless agricultural chemicals of high-efficiency environment friendly |
CN110074144A (en) * | 2019-04-22 | 2019-08-02 | 李达林 | A kind of sterilizing weeding insecticide and its application method |
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Application publication date: 20130717 |