CN103814912A - Nimbin emulsion and its preparation method - Google Patents
Nimbin emulsion and its preparation method Download PDFInfo
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- CN103814912A CN103814912A CN201410054637.9A CN201410054637A CN103814912A CN 103814912 A CN103814912 A CN 103814912A CN 201410054637 A CN201410054637 A CN 201410054637A CN 103814912 A CN103814912 A CN 103814912A
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Abstract
The invention discloses a nimbin emulsion which is characterized by comprising the following components by weight: 18-30 parts of nimbin, 8-15 parts of matrine, 12-28 parts of nicotine, 1-3 parts of sodium dodecyl sulfate, 1-2 parts of calcium ricinoleate, 1-2 parts of ethylene glycol and 65-75 parts of water; the formula is scientific and reasonable, the plant source insecticide is from nature, can be degraded in nature, generally may not pollute the environment and agricultural products, is relatively safe to people and livestock, small in harm to natural enemies of pests, and difficult for the pests to produce antibodies, and has the features of low toxicity and low residue.
Description
Technical field
The invention belongs to a kind of agricultural chemicals, particularly the friendly agricultural chemicals of a kind of environmental protection and manufacture method.
Background technology
Along with social development and ecotope need, in order to reduce persticide residue, making great efforts development of new agricultural chemicals has become the task of top priority.Botanical pesticide refers to that active ingredient derives from the agricultural chemicals of plant corpus.That botanical pesticide has in crop pest control is environmentally friendly, toxicity generally lower, be difficult for making the advantages such as disease worm develops immunity to drugs, be to produce the pesticide species that non-polluted farm product should preferentially be selected.The research and extension of biopesticide has been subject to unprecedented attention, particularly botanical pesticide and has been subject to social extensive concern, and China is a large agricultural country, and agricultural chemicals is being brought into play very important effect in agricultural production.Along with the raising of health of people consciousness, today that environmental pollution pressure is on the rise, more deep, research and develop botanical pesticide safe, nontoxic, that source is wide, cost is low widely and there is important economic implications, ecological significance and social effect.
Through Chinese publication retrieval, there is no to find the scheme identical with the present invention.
Summary of the invention
The object of the invention is to, propose a kind of nimbin emulsion and preparation method thereof.
Nimbin emulsion of the present invention, is characterized in that: by weight, its formula comprises nimbin 18-30 part, matrine 8-15 part, nicotine 12-28 part, lauryl sodium sulfate 1-3 part, calcium ricinoleate 1-2 part, 1-2 parts of ethylene glycol, water 65-75 part composition.
Nimbin emulsion preparation method of the present invention, it is characterized in that: by weight, comprise nimbin 18-30 part by formula, matrine 8-15 part, nicotine 12-28 part, lauryl sodium sulfate 1-3 part, calcium ricinoleate 1-2 part, 1-2 parts of ethylene glycol, water 65-75 part is mixed, stir 60-120 minute, obtain product.
Purposes: for preventing and treating brassicaceous vegetable cabbage caterpillar, aphid, mandarin tree arrowhead scales, wheat aphid, armyworm, apple tree yellow aphids, cucumber two spotted spider mite, aphid, Kidney bean aphid, cotton cotton bollworm, aphid, tobacco oriental tobacco budworm, leaf mustard aphid.
Using method: get 1 part of emulsion of the present invention, adding water 100 parts stirs can spray use.
The present invention compared with prior art its beneficial effect is: scientific formulation, reasonable, botanical pesticide derives from nature, can degrade at natural world, does not generally pollute the environment and agricultural product, in environment and human body, the possibility of accumulation toxicity is little, comparatively safe to people and livestock, little to pest natural enemy injury, and insect is difficult to produce antibody to it, there is the feature of low toxicity, low-residual, can keep the high-quality of agricultural product, add use cost low etc.
(1) non-polluted farm product and the base area of green food.Non-polluted farm product economic benefit is higher, simultaneously production operation rules to chemical pesticide forbid or limit make peasant tend to select botanical pesticide.Vegetables, fruit tree, tealeaves, tobacco leaf, traditional Chinese medicine etc. ban use of the crop of high-toxic pesticide, and its quality testing requires high, also can use botanical pesticide by keypoint recommendation.
(2) crab rice field is breeded fish, supported to solid growth.At present in south development rapidly, area is larger, and the selection of applying pesticides is had to higher requirement in such farmland. should there is good control efficiency to rice pest, again to the aquatic products such as fish, crab safety.The botanical pesticide of low toxicity, wide spectrum has corresponding advantage. can promote through experiment and demonstration.
(3) foreign exchange earning agricultural.Increasing country has formulated stricter quality standard, environmental protection standard and food security standard to Agricultural Products Trade. and improve competitiveness in the international market, in necessary reduction agricultural product, poisonous and harmful substances is residual, the safety of ensuring the quality of products.Botanical pesticide meets international quality safety requirement, can do emphasis and promote the use of.
Concrete embodiment
All raw materials of the present invention can be bought acquisition.
Embodiment 1
Nimbin emulsion preparation method of the present invention, it is characterized in that: by weight, comprise nimbin 18-30 part by formula, matrine 8-15 part, nicotine 12-28 part, lauryl sodium sulfate 1-3 part, calcium ricinoleate 1-2 part, 1-2 parts of ethylene glycol, water 65-75 part is mixed, stir 60-120 minute, obtain product.
Embodiment 2
Nimbin emulsion preparation method of the present invention, is characterized in that: by weight, comprise 18 parts of nimbins by formula, 8 parts of matrines, 12 parts, nicotine, 1 part of lauryl sodium sulfate, 1 part of calcium ricinoleate, 1 part of ethylene glycol, 65 parts of mixing of water, stir 60-120 minute, obtain product.
Embodiment 3
Nimbin emulsion preparation method of the present invention, is characterized in that: by weight, comprise 30 parts of nimbins by formula, 15 parts of matrines, 28 parts, nicotine, 3 parts of lauryl sodium sulfate, 2 parts of calcium ricinoleates, 2 parts of ethylene glycol, 75 parts of mixing of water, stir 60-120 minute, obtain product.
Embodiment 4
Nimbin emulsion preparation method of the present invention, is characterized in that: by weight, comprise 18 parts of nimbins by formula, 8 parts of matrines, 28 parts, nicotine, 1 part of lauryl sodium sulfate, 2 parts of calcium ricinoleates, 1 part of ethylene glycol, 75 parts of mixing of water, stir 60-120 minute, obtain product.
Embodiment 5
Nimbin emulsion preparation method of the present invention, is characterized in that: by weight, comprise 30 parts of nimbins by formula, 15 parts of matrines, 12 parts, nicotine, 3 parts of lauryl sodium sulfate, 1 part of calcium ricinoleate, 2 parts of ethylene glycol, 65 parts of mixing of water, stir 60-120 minute, obtain product.
Claims (6)
1. a nimbin emulsion, is characterized in that: by weight, its formula comprises nimbin 18-30 part, matrine 8-15 part, nicotine 12-28 part, lauryl sodium sulfate 1-3 part, calcium ricinoleate 1-2 part, 1-2 parts of ethylene glycol, water 65-75 part composition.
2. a nimbin emulsion preparation method, is characterized in that: by weight, comprise nimbin 18-30 part by formula, matrine emulsion, it is characterized in that: by weight, its formula comprises matrine 8-15 part, nicotine 12-28 part, lauryl sodium sulfate 1-3 part, calcium ricinoleate 1-2 part, 1-2 parts of ethylene glycol, water 65-75 part is mixed, stir 60-120 minute, obtain product.
3. nimbin emulsion preparation method according to claim 2, is characterized in that: by weight, comprise 18 parts of nimbins by formula, 8 parts of matrines, 12 parts, nicotine, 1 part of lauryl sodium sulfate, 1 part of calcium ricinoleate, 1 part of ethylene glycol, 65 parts of mixing of water, stir 60-120 minute, obtain product.
4. nimbin emulsion preparation method according to claim 2, is characterized in that: by weight, comprise 30 parts of nimbins by formula, 15 parts of matrines, 28 parts, nicotine, 3 parts of lauryl sodium sulfate, 2 parts of calcium ricinoleates, 2 parts of ethylene glycol, 75 parts of mixing of water, stir 60-120 minute, obtain product.
5. nimbin emulsion preparation method according to claim 2, is characterized in that: by weight, comprise 18 parts of nimbins by formula, 8 parts of matrines, 28 parts, nicotine, 1 part of lauryl sodium sulfate, 2 parts of calcium ricinoleates, 1 part of ethylene glycol, 75 parts of mixing of water, stir 60-120 minute, obtain product.
6. nimbin emulsion preparation method according to claim 2, is characterized in that: by weight, comprise 30 parts of nimbins by formula, 15 parts of matrines, 12 parts, nicotine, 3 parts of lauryl sodium sulfate, 1 part of calcium ricinoleate, 2 parts of ethylene glycol, 65 parts of mixing of water, stir 60-120 minute, obtain product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054637.9A CN103814912A (en) | 2014-02-18 | 2014-02-18 | Nimbin emulsion and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054637.9A CN103814912A (en) | 2014-02-18 | 2014-02-18 | Nimbin emulsion and its preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103814912A true CN103814912A (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410054637.9A Pending CN103814912A (en) | 2014-02-18 | 2014-02-18 | Nimbin emulsion and its preparation method |
Country Status (1)
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| CN (1) | CN103814912A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787992A (en) * | 2017-12-05 | 2018-03-13 | 徐州农丰生物化工有限公司 | A kind of natural azadirachtin insecticide and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296753A (en) * | 2000-09-30 | 2001-05-30 | 苗振东 | Plant insecticide and its preparing process |
| CN1555708A (en) * | 2003-12-30 | 2004-12-22 | 成都柯邦药业有限公司 | Nimbin composite plant source micro emulsion pesticide and its manufacturing method and use in aquatic product cultivation |
| CN101011056A (en) * | 2007-02-04 | 2007-08-08 | 黄宝生 | Azadirachtin nuisance free pesticide |
-
2014
- 2014-02-18 CN CN201410054637.9A patent/CN103814912A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296753A (en) * | 2000-09-30 | 2001-05-30 | 苗振东 | Plant insecticide and its preparing process |
| CN1555708A (en) * | 2003-12-30 | 2004-12-22 | 成都柯邦药业有限公司 | Nimbin composite plant source micro emulsion pesticide and its manufacturing method and use in aquatic product cultivation |
| CN101011056A (en) * | 2007-02-04 | 2007-08-08 | 黄宝生 | Azadirachtin nuisance free pesticide |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787992A (en) * | 2017-12-05 | 2018-03-13 | 徐州农丰生物化工有限公司 | A kind of natural azadirachtin insecticide and preparation method thereof |
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Application publication date: 20140528 |