CN103651615A - Biological insecticide containing lycopene and preparation method of biological insecticide - Google Patents
Biological insecticide containing lycopene and preparation method of biological insecticide Download PDFInfo
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- CN103651615A CN103651615A CN201310699451.4A CN201310699451A CN103651615A CN 103651615 A CN103651615 A CN 103651615A CN 201310699451 A CN201310699451 A CN 201310699451A CN 103651615 A CN103651615 A CN 103651615A
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- avilamycin
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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
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Abstract
The invention provides a biological insecticide containing lycopene and a preparation method of the biological insecticide. The biological insecticide is mainly prepared from components in parts by weight as follows: 0.5 parts of avilamycin, 5-15 parts of tomato leaves, 5-15 parts of snakegourd roots, 10-20 parts of radix astragali, 5-25 parts of pyrethrum, 10-25 parts of radix rehmanniae, 60-100 parts of soybean oil and 0.1-0.5 part of an emulsifier. Compared with an ordinary chemical pesticide in the prior art, the biological insecticide containing lycopene has the characteristics of good effect and low toxicity and can be used as an ideal environment-friendly agricultural plant protection drug; meanwhile, two or more pesticides are compounded, so that on one hand, the bactericidal and insecticidal spectrum can be widened, and on the other hand, the pesticide effect can be improved; and more importantly, the problem of drug resistance due to the fact that a single pesticide is used for a long term can be solved.
Description
Technical field
The present invention relates to a kind of biopesticide, be specifically related to a kind of mainly by the made biological insecticides of plurality of Chinese extract, be applied to agriculture field.
Background technology
Biological living and metabolite and the transgene product of the pests such as biopesticide refers to for anti-curing the disease, worm, grass, and can be made into the biogenic preparation of commodity, comprise the genetically modified plants of bacterium, virus, fungi, nematode, plant, Natural Enemies of Insects, farm antibiotics, plant growth regulator and Resistant crop smothering etc.Biopesticide is applied to the existing semicentennial history of agricultural production, but development is always comparatively slow for various reasons.In recent years, people more and more note the sustainable development of agricultural production and the coordination of human and environment, particularly difficult due to the toxic and side effect of chemical pesticide and screening novel pesticide, makes enterprise and researcher start notice to turn to research and development and the use of biopesticide.
Normally used chemical pesticide toxicity is large, in crops, have certain residual, thereby the mankind are had to potential threat.And often use the insecticide of single formula, not satisfactory for the effect of desinsection.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of biological insecticides that contain lycopene.
Technical scheme: for achieving the above object, a kind of biological insecticides that contain lycopene provided by the invention, it is mainly made by the component of following weight ratio: 0.5 part of avilamycin, tomato leaf 5-15 part, root of Chinese trichosanthes 5-15 part, Radix Astragali 10-20 part, Dalmatian chrysanthemum 5-25 part, glutinous rehmannia 10-25 part, soybean oil 60-100 part, emulsifier 0.1-0.5 part.
Preferably, above-mentioned biological insecticides are mainly made by the component of following weight ratio: 0.5 part of avilamycin, tomato leaf 8-12 part, root of Chinese trichosanthes 8-12 part, Radix Astragali 14-18 part, Dalmatian chrysanthemum 10-20 part, glutinous rehmannia 15-20 part, soybean oil 70-90 part, emulsifier 0.2-0.4 part.
Preferably, described emulsifier is selected from albumin, soybean lecithin, lecithin, fatty acid sorb is smooth and stearic acid monoglyceride in a kind of.
The present invention also provides above-mentioned a kind of process for preparing bio-insecticide that contains lycopene, and it is made by following steps:
(1) tomato leaf, root of Chinese trichosanthes, the Radix Astragali, Dalmatian chrysanthemum, glutinous rehmannia are cleaned, added the pure water of 6-8 times of volume, decoct 2-3 time, each 2-4 hour, merges extract, and while being concentrated into 30 ℃, relative density is 1.05-1.10,4 ℃ of refrigerations are placed and are spent the night, and filter, and obtain filtered fluid;
(2) soybean oil, avilamycin and emulsifier are mixed, obtain oil-phase solution;
(3) above-mentioned oil-phase solution is slowly joined in above-mentioned filtered fluid, limit edged stirs, and finally stirs 20-40 minute, obtains.
Beneficial effect: the present invention is with respect to prior art, and the biological insecticides that contain lycopene of gained, compare with general chemical pesticide, have the feature effective, toxicity is low, can be used as desirable environmentally friendly agricultural plant protection medicine.Meanwhile, two or more agricultural chemicals composite, can expand sterilization and disinsection spectrum on the one hand, can also promote drug effect on the other hand, the more important thing is and can solve the drug-fast problem that the single agricultural chemicals of long-term use causes.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
Embodiment 1:
Prescription: 0.5 part of avilamycin, 5 parts, tomato leaf, 5 parts of roots of Chinese trichosanthes, 10 parts of the Radixs Astragali, 5 parts of Dalmatian chrysanthemums, 10 parts of glutinous rehmannia, 60 parts of soybean oils, 0.1 part of emulsifier.
Above-mentioned yeast contains lycopene process for preparing bio-insecticide, and it comprises the steps:
(1) (1) cleans tomato leaf, root of Chinese trichosanthes, the Radix Astragali, Dalmatian chrysanthemum, glutinous rehmannia, adds the pure water of 6 times of volumes, decoct 2 times, and each 2 hours, merge extract, while being concentrated into 30 ℃, relative density is that 1.05,4 ℃ of refrigeration placements are spent the night, and filters, and obtains filtered fluid;
(2) soybean oil, avilamycin and emulsifier are mixed, obtain oil-phase solution;
(3) above-mentioned oil-phase solution is slowly joined in above-mentioned filtered fluid, limit edged stirs, and finally stirs 20 minutes, obtains.
Embodiment 2:
0.5 part of avilamycin, 15 parts, tomato leaf, 15 parts of roots of Chinese trichosanthes, 20 parts of the Radixs Astragali, 25 parts of Dalmatian chrysanthemums, 25 parts of glutinous rehmannia, 100 parts of soybean oils, 0.5 part of emulsifier.
Above-mentioned yeast contains lycopene process for preparing bio-insecticide, and it comprises the steps:
(1) (1) cleans tomato leaf, root of Chinese trichosanthes, the Radix Astragali, Dalmatian chrysanthemum, glutinous rehmannia, adds the pure water of 8 times of volumes, decoct 3 times, and each 4 hours, merge extract, while being concentrated into 30 ℃, relative density is that 1.10,4 ℃ of refrigeration placements are spent the night, and filters, and obtains filtered fluid;
(2) soybean oil, avilamycin and emulsifier are mixed, obtain oil-phase solution;
(3) above-mentioned oil-phase solution is slowly joined in above-mentioned filtered fluid, limit edged stirs, and finally stirs 40 minutes, obtains.
Embodiment 3:
0.5 part of avilamycin, 10 parts, tomato leaf, 10 parts of roots of Chinese trichosanthes, 15 parts of the Radixs Astragali, 15 parts of Dalmatian chrysanthemums, 18 parts of glutinous rehmannia, 80 parts of soybean oils, 0.3 part of emulsifier.
Above-mentioned yeast contains lycopene process for preparing bio-insecticide, and it comprises the steps:
(1) (1) cleans tomato leaf, root of Chinese trichosanthes, the Radix Astragali, Dalmatian chrysanthemum, glutinous rehmannia, adds the pure water of 7 times of volumes, decoct 2 times, and each 3 hours, merge extract, while being concentrated into 30 ℃, relative density is that 1.08,4 ℃ of refrigeration placements are spent the night, and filters, and obtains filtered fluid;
(2) soybean oil, avilamycin and emulsifier are mixed, obtain oil-phase solution;
(3) above-mentioned oil-phase solution is slowly joined in above-mentioned filtered fluid, limit edged stirs, and finally stirs 30 minutes, obtains.
Embodiment 4:
0.5 part of avilamycin, 8 parts, tomato leaf, 8 parts of roots of Chinese trichosanthes, 14 parts of the Radixs Astragali, 10 parts of Dalmatian chrysanthemums, 15 parts of glutinous rehmannia, 70 parts of soybean oils, 0.2 part of emulsifier.
Above-mentioned yeast contains lycopene process for preparing bio-insecticide, and it comprises the steps:
(1) (1) cleans tomato leaf, root of Chinese trichosanthes, the Radix Astragali, Dalmatian chrysanthemum, glutinous rehmannia, adds the pure water of 8 times of volumes, decoct 3 times, and each 4 hours, merge extract, while being concentrated into 30 ℃, relative density is that 1.06,4 ℃ of refrigeration placements are spent the night, and filters, and obtains filtered fluid;
(2) soybean oil, avilamycin and emulsifier are mixed, obtain oil-phase solution;
(3) above-mentioned oil-phase solution is slowly joined in above-mentioned filtered fluid, limit edged stirs, and finally stirs 25 minutes, obtains.
Embodiment 5:
0.5 part of avilamycin, 12 parts, tomato leaf, 12 parts of roots of Chinese trichosanthes, 18 parts of the Radixs Astragali, 20 parts of Dalmatian chrysanthemums, 20 parts of glutinous rehmannia, 90 parts of soybean oils, 0.4 part of emulsifier.
Above-mentioned yeast contains lycopene process for preparing bio-insecticide, and it comprises the steps:
(1) (1) cleans tomato leaf, root of Chinese trichosanthes, the Radix Astragali, Dalmatian chrysanthemum, glutinous rehmannia, adds the pure water of 6 times of volumes, decoct 2 times, and each 3 hours, merge extract, while being concentrated into 30 ℃, relative density is that 1.09,4 ℃ of refrigeration placements are spent the night, and filters, and obtains filtered fluid;
(2) soybean oil, avilamycin and emulsifier are mixed, obtain oil-phase solution;
(3) above-mentioned oil-phase solution is slowly joined in above-mentioned filtered fluid, limit edged stirs, and finally stirs 35 minutes, obtains.
Experimental example gained insecticide of the present invention the results are shown in Table 1 to the effect experiment of diamondback moth larvae
Test is the diamond-back moth of raising in indoor continuous generation for examination worm source, and test method adopts blade infusion process;
Common avilamycin suspension, common Chinese extract solution, avilamycin and the simple mixed solution of Chinese medical extract all refer to and add according to a conventional method the made solution of pure water, be made as respectively control group A, control group B and control group C.
Above-mentioned common Chinese extract refers to that Chinese medicine described in the present invention is according to the gained of extracting method described in the present invention.
Drug dose is desinsection routine dose;
Lethality after medicine: refer to after drug administration that, after certain hour, death toll accounts for the percentage of total test number.
The effect experiment result of table 1 gained insecticide of the present invention to diamondback moth larvae
Note: with A control group, B control group and the comparison of C control group, * P<0.05
As seen from the above table, C control group is compared with A control group, B control group, and after medicine, behind 1 day, medicine, after 3 days and medicine, 7 days lethality all do not have marked change.And the biological insecticides of gained of the present invention are compared with control group A, B and C, after medicine, behind 1 day, medicine, after 3 days and medicine, 7 days lethality all obviously improve, and illustrate that insecticide insecticidal effect of the present invention significantly improves.
Claims (4)
1. biological insecticides that contain lycopene, it is characterized in that, it is mainly made by the component of following weight ratio: 0.5 part of avilamycin, tomato leaf 5-15 part, root of Chinese trichosanthes 5-15 part, Radix Astragali 10-20 part, Dalmatian chrysanthemum 5-25 part, glutinous rehmannia 10-25 part, soybean oil 60-100 part, emulsifier 0.1-0.5 part.
2. a kind of biological insecticides that contain lycopene according to claim 1, is characterized in that: it is mainly made by the component of following weight ratio: 0.5 part of avilamycin, tomato leaf 8-12 part, root of Chinese trichosanthes 8-12 part, Radix Astragali 14-18 part, Dalmatian chrysanthemum 10-20 part, glutinous rehmannia 15-20 part, soybean oil 70-90 part, emulsifier 0.2-0.4 part.
3. a kind of biological insecticides that contain lycopene according to claim 1, is characterized in that: described emulsifier is selected from albumin, soybean lecithin, lecithin, fatty acid sorb is smooth and stearic acid monoglyceride in a kind of.
4. a kind of process for preparing bio-insecticide that contains lycopene claimed in claim 1, is characterized in that: it is made by following steps:
(1) tomato leaf, root of Chinese trichosanthes, the Radix Astragali, Dalmatian chrysanthemum, glutinous rehmannia are cleaned, added the pure water of 6-8 times of volume, decoct 2-3 time, each 2-4 hour, merges extract, and while being concentrated into 30 ℃, relative density is 1.05-1.10,4 ℃ of refrigerations are placed and are spent the night, and filter, and obtain filtered fluid;
(2) soybean oil, avilamycin and emulsifier are mixed, obtain oil-phase solution;
(3) above-mentioned oil-phase solution is slowly joined in above-mentioned filtered fluid, limit edged stirs, and finally stirs 20-40 minute, obtains.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310699451.4A CN103651615B (en) | 2013-12-18 | 2013-12-18 | A kind of biological insecticides containing lycopene and preparation method thereof |
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| CN201310699451.4A CN103651615B (en) | 2013-12-18 | 2013-12-18 | A kind of biological insecticides containing lycopene and preparation method thereof |
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| CN103651615A true CN103651615A (en) | 2014-03-26 |
| CN103651615B CN103651615B (en) | 2015-08-05 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126617A (en) * | 2014-07-14 | 2014-11-05 | 卞佳林 | Fruit tree miridae pesticide and preparation method thereof |
| CN104839231A (en) * | 2015-05-15 | 2015-08-19 | 卞佳林 | Maize Athetis lepigone insecticide |
| CN105123809A (en) * | 2015-08-27 | 2015-12-09 | 蚌埠龙达农业专业合作社 | Biological insecticide for floriculture and preparation method thereof |
| CN106135311A (en) * | 2015-04-08 | 2016-11-23 | 黄武 | One vegetative insecticide |
| CN106135312A (en) * | 2015-04-10 | 2016-11-23 | 蒋丽红 | One vegetative insecticide |
| CN107041261A (en) * | 2016-02-05 | 2017-08-15 | 广西南亚热带农业科学研究所 | A kind of prevention and controls of tea insect |
| CN107548828A (en) * | 2016-06-30 | 2018-01-09 | 天津市澍丰农业科技有限公司 | A kind of implantation methods of tea tree |
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| CN1872815A (en) * | 2006-06-21 | 2006-12-06 | 靳学文 | Ecological medcinal fertilizer |
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| CN1872815A (en) * | 2006-06-21 | 2006-12-06 | 靳学文 | Ecological medcinal fertilizer |
| CN102960371A (en) * | 2012-12-18 | 2013-03-13 | 江苏省中国科学院植物研究所 | Application of radix trichosanthis water extract to biological pesticides |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104126617A (en) * | 2014-07-14 | 2014-11-05 | 卞佳林 | Fruit tree miridae pesticide and preparation method thereof |
| CN106135311A (en) * | 2015-04-08 | 2016-11-23 | 黄武 | One vegetative insecticide |
| CN106135312A (en) * | 2015-04-10 | 2016-11-23 | 蒋丽红 | One vegetative insecticide |
| CN104839231A (en) * | 2015-05-15 | 2015-08-19 | 卞佳林 | Maize Athetis lepigone insecticide |
| CN105123809A (en) * | 2015-08-27 | 2015-12-09 | 蚌埠龙达农业专业合作社 | Biological insecticide for floriculture and preparation method thereof |
| CN107041261A (en) * | 2016-02-05 | 2017-08-15 | 广西南亚热带农业科学研究所 | A kind of prevention and controls of tea insect |
| CN107548828A (en) * | 2016-06-30 | 2018-01-09 | 天津市澍丰农业科技有限公司 | A kind of implantation methods of tea tree |
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| CN103651615B (en) | 2015-08-05 |
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