CN103843842A - Efficient non-toxic pesticide and its preparation method - Google Patents
Efficient non-toxic pesticide and its preparation method Download PDFInfo
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- CN103843842A CN103843842A CN201210505364.6A CN201210505364A CN103843842A CN 103843842 A CN103843842 A CN 103843842A CN 201210505364 A CN201210505364 A CN 201210505364A CN 103843842 A CN103843842 A CN 103843842A
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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
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Abstract
The invention discloses an efficient non-toxic pesticide which is characterized by comprising the following raw materials by weight: 5-12 parts of rheum officinale, 8-18 parts of pepper, 5-10 parts of garlic, 3-6 parts of rhizoma polygonati, 6-8 parts of matrine, 4-8 parts of copper nitrate, 2-5 parts of acetic acid, 3-5 parts of chitin and 8-20 parts of water. The invention provides the efficient non-toxic pesticide and its preparation method, the efficient non-toxic pesticide is non-toxic and harmless to people and livestock, is non-pollution to the environment and crops, and is safe to use, and the pesticide efficacy lasts for a long time.
Description
Technical field
The present invention relates to pesticide field, be specifically related to a kind of high efficiency nontoxic pesticide and preparation method thereof.
Background technology
By the definition of " Chinese agriculture encyclopedia agricultural chemicals volume ", agricultural chemicals (Pesticides) mainly refers to for the pest (insect, nematode, pathogen, weeds and muroid) of control harm agriculture forest and husbandry production and the chemicals of coordinate plant growth, but conventionally also the various auxiliary agents that improve active ingredient physics, chemical property is included.
Along with improving constantly of people's living standard, the consumption idea of urban and rural residents has had larger transformation, and people are no longer satisfied with and eat one's fill and wear warm clothes, and is not only particular about nutrition but also more focuses on nontoxic aspect eating.But the agricultural chemicals that China is used at present more than 60% is chemicals, and chemical residual in agricultural byproducts is mainly derived from fertilizer and pesticide.50% above chemical pesticide contains carcinogen, and due to chemical pesticide residual quantity severe overweight, agricultural is in the erosion of bearing in varying degrees harmful agricultural chemicals, ecotope suffers serious destruction, biological life is on the hazard, and meanwhile, brings harm also can to the mankind's its own existence.
At present, the extract of active substances in natural plants is processed into botanical pesticide, in crop pests control, there is the generally advantage such as lower of environmental friendliness, toxicity, become the main direction of Agrochemicals.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is, provide a kind of to people and animals nontoxic, free from environmental pollution and crops, efficacy of a drug duration long, use safe high efficiency nontoxic pesticide and preparation method thereof.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of high efficiency nontoxic pesticide, raw material by following parts by weight is made: large colour of loess 5-12 part, Chinese prickly ash 8-18 part, garlic 5-10 part, sealwort 3-6 part, matrine 6-8 part, copper nitrate 4-8 part, acetic acid 2-5 part, chitin 3-5 part, water 8-20 part.
A preparation method for high efficiency nontoxic pesticide described above, it comprises the following steps:
(1) get by weight large colour of loess 5-12 part, Chinese prickly ash 8-18 part, garlic 5-10 part, sealwort 3-6 part, matrine 6-8 part, copper nitrate 4-8 part, acetic acid 2-5 part, chitin 3-5 part, the 8-20 part that adds water, soaks 3-5 hour, and the heat time is 5-7 hour, and temperature is controlled at 60-100 ℃; (2) until step (1) make solution cooling after, leach slag charge, will under solution normal temperature, place 2-5 hour, then through grenadine filter, obtain high efficiency nontoxic pesticide.
High efficiency nontoxic pesticide of the present invention and preparation method thereof advantage is:
1, high efficiency nontoxic pesticide of the present invention and preparation method thereof, to people and animals, nontoxic, free from environmental pollution and crops, efficacy of a drug duration are long, there is the double action of control crops fruit tree, vegetable disease and insect pest, can reduce spraying times, save labour, can supplement the various elements of crops, promote the sound growth of crops and, improve quality and increase output.
2, high efficiency nontoxic pesticide of the present invention and preparation method thereof, production process safety and environmental protection, without the discharge of poisonous waste such as waste water, waste gas, to social environment protection, realizes ecological gentle guarantee health and is significant.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1, a kind of high efficiency nontoxic pesticide and preparation method thereof, is made up of the raw material of following parts by weight: 5 parts of the large colour of loess, 8 parts, Chinese prickly ash, 5 parts, garlic, 3 parts of sealworts, 6 parts of matrines, 4 parts of copper nitrates, 2 parts of acetic acid, 3 parts of chitins, 8 parts, water.
Preparing high efficiency nontoxic pesticide of the present embodiment and preparation method thereof comprises the following steps:
(1) get by weight 5 parts of the large colour of loess, 8 parts, Chinese prickly ash, 5 parts, garlic, 3 parts of sealworts, 6 parts of matrines, 4 parts of copper nitrates, 2 parts of acetic acid, 3 parts of chitins, add water 8 parts, soak 3 hours, and the heat time is 5 hours, and temperature is controlled at 60 ℃; (2) until step (1) make solution cooling after, leach slag charge, will under solution normal temperature, place 2 hours, then through grenadine filter, obtain high efficiency nontoxic pesticide.
Embodiment 2, a kind of high efficiency nontoxic pesticide and preparation method thereof, is made up of the raw material of following parts by weight: 9 parts of the large colour of loess, 15 parts, Chinese prickly ash, 8 parts, garlic, 5 parts of sealworts, 7 parts of matrines, 6 parts of copper nitrates, 4 parts of acetic acid, 4 parts of chitins, 15 parts, water.
Preparing high efficiency nontoxic pesticide of the present embodiment and preparation method thereof comprises the following steps:
(1) get by weight 9 parts of the large colour of loess, 15 parts, Chinese prickly ash, 8 parts, garlic, 5 parts of sealworts, 7 parts of matrines, 6 parts of copper nitrates, 4 parts of acetic acid, 4 parts of chitins, add water 15 parts, soak 4 hours, and the heat time is 6 hours, and temperature is controlled at 80 ℃; (2) until step (1) make solution cooling after, leach slag charge, will under solution normal temperature, place 4 hours, then through grenadine filter, obtain high efficiency nontoxic pesticide.
Embodiment 3, a kind of high efficiency nontoxic pesticide and preparation method thereof, is made up of the raw material of following parts by weight: 12 parts of the large colour of loess, 18 parts, Chinese prickly ash, 10 parts, garlic, 6 parts of sealworts, 8 parts of matrines, 8 parts of copper nitrates, 5 parts of acetic acid, 5 parts of chitins, 20 parts, water.
Preparing high efficiency nontoxic pesticide of the present embodiment and preparation method thereof comprises the following steps:
(1) get by weight 12 parts of the large colour of loess, 18 parts, Chinese prickly ash, 10 parts, garlic, 6 parts of sealworts, 8 parts of matrines, 8 parts of copper nitrates, 5 parts of acetic acid, 5 parts of chitins, add water 20 parts, soak 5 hours, and the heat time is 7 hours, and temperature is controlled at 100 ℃; (2) until step (1) make solution cooling after, leach slag charge, will under solution normal temperature, place 5 hours, then through grenadine filter, obtain high efficiency nontoxic pesticide.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, variation, change, interpolation or the replacement made, all should belong to protection scope of the present invention.
Claims (2)
1. a high efficiency nontoxic pesticide, is characterized in that: the raw material by following parts by weight is made: large colour of loess 5-12 part, Chinese prickly ash 8-18 part, garlic 5-10 part, sealwort 3-6 part, matrine 6-8 part, copper nitrate 4-8 part, acetic acid 2-5 part, chitin 3-5 part, water 8-20 part.
2. a preparation method for high efficiency nontoxic pesticide, is characterized in that: (1) gets large colour of loess 5-12 part, Chinese prickly ash 8-18 part by weight, garlic 5-10 part, sealwort 3-6 part, matrine 6-8 part, copper nitrate 4-8 part, acetic acid 2-5 part, chitin 3-5 part, the 8-20 part that adds water, soaks 3-5 hour, heat time is 5-7 hour, and temperature is controlled at 60-100 ℃; (2) until step (1) make solution cooling after, leach slag charge, will under solution normal temperature, place 2-5 hour, then through grenadine filter, obtain high efficiency nontoxic pesticide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210505364.6A CN103843842A (en) | 2012-12-03 | 2012-12-03 | Efficient non-toxic pesticide and its preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210505364.6A CN103843842A (en) | 2012-12-03 | 2012-12-03 | Efficient non-toxic pesticide and its preparation method |
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| CN103843842A true CN103843842A (en) | 2014-06-11 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105053088A (en) * | 2015-07-22 | 2015-11-18 | 长沙秋点兵信息科技有限公司 | Crop pesticide of plant source and preparation method thereof |
| US10156903B2 (en) | 2016-06-12 | 2018-12-18 | Apple Inc. | Devices, methods, and graphical user interfaces for providing haptic feedback |
| US10372221B2 (en) | 2016-09-06 | 2019-08-06 | Apple Inc. | Devices, methods, and graphical user interfaces for generating tactile outputs |
| US10901513B2 (en) | 2016-09-06 | 2021-01-26 | Apple Inc. | Devices, methods, and graphical user interfaces for haptic mixing |
| US10977911B2 (en) | 2014-09-02 | 2021-04-13 | Apple Inc. | Semantic framework for variable haptic output |
-
2012
- 2012-12-03 CN CN201210505364.6A patent/CN103843842A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10977911B2 (en) | 2014-09-02 | 2021-04-13 | Apple Inc. | Semantic framework for variable haptic output |
| US11790739B2 (en) | 2014-09-02 | 2023-10-17 | Apple Inc. | Semantic framework for variable haptic output |
| CN105053088A (en) * | 2015-07-22 | 2015-11-18 | 长沙秋点兵信息科技有限公司 | Crop pesticide of plant source and preparation method thereof |
| US10156903B2 (en) | 2016-06-12 | 2018-12-18 | Apple Inc. | Devices, methods, and graphical user interfaces for providing haptic feedback |
| US10372221B2 (en) | 2016-09-06 | 2019-08-06 | Apple Inc. | Devices, methods, and graphical user interfaces for generating tactile outputs |
| US10620708B2 (en) | 2016-09-06 | 2020-04-14 | Apple Inc. | Devices, methods, and graphical user interfaces for generating tactile outputs |
| US10901513B2 (en) | 2016-09-06 | 2021-01-26 | Apple Inc. | Devices, methods, and graphical user interfaces for haptic mixing |
| US10901514B2 (en) | 2016-09-06 | 2021-01-26 | Apple Inc. | Devices, methods, and graphical user interfaces for generating tactile outputs |
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Application publication date: 20140611 |