CN103999886A - Botanical biopesticide for prevention and control of chrysanthemum morifolium aphid and preparation method thereof - Google Patents
Botanical biopesticide for prevention and control of chrysanthemum morifolium aphid and preparation method thereof Download PDFInfo
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- CN103999886A CN103999886A CN201410188572.7A CN201410188572A CN103999886A CN 103999886 A CN103999886 A CN 103999886A CN 201410188572 A CN201410188572 A CN 201410188572A CN 103999886 A CN103999886 A CN 103999886A
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Abstract
The invention provides a botanical biopesticide for prevention and control of chrysanthemum morifolium aphid and a preparation method thereof. The botanical biopesticide comprises, by weight, 15-50% of a concentrate of zingiberaceae plant extract, 5-20% of a solubilizer and the balance water. The botanical biopesticide is applied for a plant mainly by a spraying method, can be used for treatment on the chrysanthemum morifolium aphid, utilizes easily available raw materials, can be processed simply, has low requirements on equipment, is conducive to industrial production, realizes recycle of an organic solvent, realizes resource re-utilization, prevents secondary pollution, is conducive to agricultural sustainable development, can be degraded under natural conditions, has small toxicity, is environmentally friendly, is safe for human and animals, has a low cost and is a nuisance-free botanical biopesticide for prevention and control of chrysanthemum morifolium aphid.
Description
Technical field
The present invention relates to agricultural insecticide field, particularly, that relate to is botanical biological pesticide and the preparation method of the control plant aphids made of a kind of zingiberaceous plant.
Background technology
FLOS CHRYSANTHEMI ALBA from Haizhou of China, has another name called camomile, Chrysanthemum morifolium, tea chrysanthemum, medicine chrysanthemum, is the good merchantable brand in camomile.FLOS CHRYSANTHEMI ALBA from Haizhou of China main product is in Tongxiang, Zhejiang, and the plantation history of existing more than 300 year, is one of authentic medicinal herbs " Zhejiang eight tastes ", is also the medicine-food two-purpose resource that the Ministry of Public Health newly criticizes.FLOS CHRYSANTHEMI ALBA from Haizhou of China has very high medical value, the effect of promoting longevity in addition.Because of its superior geographical position, weather and soil condition etc., the plant husbandry of FLOS CHRYSANTHEMI ALBA from Haizhou of China stable development always, current cultivated area reaches more than 40,000 mu, account for the more than 70% of national output, locality, Tongxiang is mainly to make chrysanthemum tea for the application of FLOS CHRYSANTHEMI ALBA from Haizhou of China, but aphid damage is one of major reason affecting FLOS CHRYSANTHEMI ALBA from Haizhou of China production always.
Aphid is all found on most of crops, is a class plant-feed insect, comprises all members under Aphidoidea.Known Species nearly more than 4700 is planted in the world.Aphid is a major pest for plant, not only sucks water, causes blade to crispatura, growth retardation, and flower deformity, the viral disease that also can spread disease, the honeydew of its secretion also causes sooty mould.The anti-main chemical pesticide control that adopts Imidacloprid class that eliminates aphis at present, the use of these chemical pesticides, cause the residual of agricultural chemicals, and aphid colony is developed immunity to drugs, make the control of aphid become more difficult, some countries of European Union have recently made again interim forbidding to Imidacloprid, Diacloden, three kinds of anabasine insecticides of clothianidin and have determined.
Therefore, the aphid damage problem existing in producing for current FLOS CHRYSANTHEMI ALBA from Haizhou of China, develops and develops corresponding biological prevention and control agent, and its research shows the sustainable development of FLOS CHRYSANTHEMI ALBA from Haizhou of China industry to have great importance with practice.
Summary of the invention
For defect of the prior art, the object of this invention is to provide that a kind of production cost is low, economical and practical, a kind of biopesticide of preventing and treating FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid of environmental friendliness, high comprehensive performance and preparation method thereof.
According to an aspect of the present invention, a kind of botanical biological pesticide of preventing and treating FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid is provided, described agricultural chemicals comprises zingiberaceous plant extract concentrate, solubilizer and water, the weight percentage of their shared agricultural chemicals gross weights is respectively: zingiberaceous plant extract concentrate 15～50%, solubilizer 5～20%, all the other are water.
Preferably, described zingiberaceous plant extract concentrate, is zingiberaceous plant is pruned or naturally come off discarded and utilize this plant production to process one or more mixtures of branch discarded in other product process, stem, leaf, flower, fruit.
Preferably, described zingiberaceous plant can be one or more in ginger, fructus amomi, intelligence development, galangal, turmeric, Jiang Hua, Alpinia japonica, Bo art, root tuber of aromatic turmeric, Zingiber mioga or cardamom etc.
Preferably, described solubilizer, refers to and can reduce surface tension, increases wetability, the one of adhesivity and infiltrative insecticides adjuvant (Tea Saponin, organosilicone surfactants, Tweens surfactant etc.).
According to another aspect of the present invention, the preparation method of the botanical biological pesticide of a kind of above-mentioned control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid is provided, be specially: zingiberaceous plant is pruned or naturally come off discarded and utilize this plant production to process branch discarded in other product process, stem, leaf, flower, one or more mixtures of fruit are ground into powder after drying, again using organic solution as extraction solvent, lixiviate, filter, filtrate adopts the method for reduced pressure concentration to obtain respectively medicinal extract, then add solubilizer, according to common process, make the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid of the present invention.
Preferably, described oven dry refers to: at 20-50 DEG C, dry.
Preferably, described powder refers to: 20-40 object particulate powder.
Preferably, described organic solvent refers to the organic solvent that plant extract is conventional, as, ethanol, methyl alcohol, cyclohexanone etc.
Preferably, described lixiviate, refers to lixiviate 1-7d.
Preferably, described reduced pressure concentration refers to: the crude extract vacuum decompression after lixiviate to-0.1 atmospheric pressure and be placed in water-bath at 40-80 DEG C, is made to coarse body fluid simmer down to medicinal extract.
Compared with prior art, the present invention has following beneficial effect:
(1) biopesticide provided by the invention is mainly to utilize spray-on process to be administered on plant, can be used for the treatment of FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid.
(2) biopesticide of the present invention adopt raw material be easy to get, process simple, low for equipment requirements, be extremely beneficial to suitability for industrialized production, and organic solvent after reclaiming can reuse.This several plant material all has plantation in China most areas, and through naturally coming off discarded and to utilize this plant production to process branch, stem, leaf, flower, fruit or its mixture discarded in other product process be all agricultural waste gurry, realize resource reutilization, avoid secondary pollution, be conducive to agriculture sustainable development.
(3) this biopesticide preparation derives from natural plant extracts, and natural conditions are easy to degraded, and toxicity is little, ecological, environmental protective, and to person poultry safety, cost is low, is the botanical biological pesticide of a kind of non-harmful control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art further to understand the present invention, but not limit in any form the present invention.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement.These all belong to protection scope of the present invention.
Embodiment 1
The pot experiment of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid
Respectively Bo art is pruned to the each 50g of branch, stem, leaf, fruit getting off, after 50 DEG C of oven dry, clay into power, with flooding 3d under 30% methanol solution 2000ml room temperature, filter, get the concentrated rear solvent that reclaims of its filtrate decompression and obtain extracting medicinal extract.Described Bo art extract is Bo art to be pruned to the branch, stem, leaf, the fruit that get off after drying, be ground into powder, lixiviate, and filtration obtains.Be made into containing 20% concentrate, 10% tween and water polishing to 100% aqua.With the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid of the present invention, FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid is had to result for the treatment of, reach respectively 98% (diluting 100 times), 93% (diluting 150 times), 86.7% (diluting 200 times) and 84.8% (diluting 250 times).
Embodiment 2
The greenhouse test of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid
By the Alpinia japonica leaf that naturally the comes off discarded 100g that clays into power after 40 DEG C of oven dry, with flooding 5d under 50% ethanolic solution 1500ml room temperature, filter, get its filtrate decompression and reclaim solvent after concentrated and obtain extracting medicinal extract.Described Rhizoma of Japanse Galangal extract is to be ground into powder after the leaf oven dry that Alpinia japonica is come off discarded naturally, lixiviate, and filtration obtains.Be made into containing 30% concentrate, 15% tween and water polishing to 100% aqua.With the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid of the present invention, FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid is had to result for the treatment of, reach respectively 100% (diluting 200 times), 99.3% (diluting 400 times), 90.6% (diluting 600 times) and 85.8% (diluting 800 times).
Embodiment 3
The field trial of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid
Utilize leaf in other product process of the root tuber of aromatic turmeric production and processing 200g that clays into power after 35 DEG C of oven dry, with flooding 6d under 70% aqueous isopropanol 2500ml room temperature, filter, get its filtrate decompression and reclaim solvent after concentrated and obtain extracting medicinal extract.Described Radix Curcumae extract is to be ground into powder after drying in other product process middle periods of production and processing, lixiviate, and filtration obtains.Be made into containing 50% concentrate, 20% tween and water polishing to 100% aqua.With the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid of the present invention, FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid is had to result for the treatment of, reach respectively 97.4% (diluting 150 times), 92.3% (diluting 250 times), 89.9% (diluting 350 times) and 84.2% (diluting 450 times).
Embodiment 4
The field experiment of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid
Take respectively ginger, fructus amomi, intelligence development, galangal, turmeric, Jiang Hua, Alpinia japonica, Bo art, root tuber of aromatic turmeric vegetation pruning gets off or naturally comes off discarded and utilize this plant production to process branch discarded in other product process, stem, leaf, flower, the mixture of fruit, after 35 DEG C of oven dry, claying into power, (wherein ginger accounts for 20% to common 200g, fructus amomi accounts for 10%, intelligence development accounts for 5%, galangal accounts for 15%, turmeric accounts for 3%, ginger accounts for 7%, Alpinia japonica accounts for 10%, Bo art accounts for 10%, root tuber of aromatic turmeric accounts for 10%), with flooding 7d under 70% ethanolic solution 2500ml room temperature, filter, the concentrated rear solvent that reclaims of filtrate decompression of getting mixture obtains extracting medicinal extract, add again 20% tween, stir, be made into containing 35% concentrate, 15% tween and water polishing to 100% aqua.With the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid of the present invention, FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid is had to result for the treatment of, reach respectively 96.81% (diluting 50 times), 91.54% (diluting 100 times), 86.23% (diluting 150 times) and 84.22% (diluting 200 times).
Above specific embodiments of the invention are described.It will be appreciated that, the present invention is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (10)
1. prevent and treat the botanical biological pesticide of FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid for one kind, it is characterized in that, described agricultural chemicals comprises zingiberaceous plant extract concentrate, solubilizer and water, the weight percentage of their shared agricultural chemicals gross weights is respectively: zingiberaceous plant extract concentrate 15～50%, solubilizer 5～20%, all the other are water.
2. the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid according to claim 1, it is characterized in that, described zingiberaceous plant extract concentrate is zingiberaceous plant to be pruned or naturally come off to discard and utilize one or more mixtures of branch discarded in this plant production process, stem, leaf, flower, fruit.
3. the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid according to claim 2, is characterized in that, described zingiberaceous plant is one or more in ginger, fructus amomi, intelligence development, galangal, turmeric, Jiang Hua, Alpinia japonica, Bo art, root tuber of aromatic turmeric, Zingiber mioga or cardamom.
4. according to the botanical biological pesticide of the control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid described in claim 1-3 any one, it is characterized in that described solubilizer refers to the one of Tea Saponin, organosilicone surfactants, Tweens surfactant.
5. the preparation method of the botanical biological pesticide of the control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid described in a claim 1-4 any one, it is characterized in that, described method is specially: zingiberaceous plant is pruned or naturally come off and discard and utilize branch discarded in this plant production process, stem, leaf, flower, one or more mixtures of fruit are ground into powder after drying, again using organic solution as extraction solvent, lixiviate, filter, filtrate adopts the method for reduced pressure concentration to obtain respectively medicinal extract, then add solubilizer, according to common process, make the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid.
6. the preparation method of the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid according to claim 5, is characterized in that, described oven dry refers to: at 20-50 DEG C, dry.
7. the preparation method of the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid according to claim 5, is characterized in that, described powder refers to: 20-40 object particulate powder.
8. the preparation method of the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid according to claim 5, is characterized in that, described organic solvent refers in ethanol, methyl alcohol, cyclohexanone a kind of.
9. the preparation method of the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid according to claim 5, is characterized in that, described lixiviate refers to lixiviate 1-7d.
10. the preparation method of the botanical biological pesticide of control FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid according to claim 5, it is characterized in that, described reduced pressure concentration refers to: the crude extract vacuum decompression after lixiviate to-0.1 atmospheric pressure and be placed in water-bath at 40-80 DEG C, is made to coarse body fluid simmer down to medicinal extract.
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| CN201410188572.7A CN103999886B (en) | 2014-05-06 | 2014-05-06 | Botanical biological pesticide of preventing and treating FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid and preparation method thereof |
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| CN201410188572.7A CN103999886B (en) | 2014-05-06 | 2014-05-06 | Botanical biological pesticide of preventing and treating FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid and preparation method thereof |
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| CN103999886A true CN103999886A (en) | 2014-08-27 |
| CN103999886B CN103999886B (en) | 2016-09-07 |
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Cited By (4)
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| CN104996500A (en) * | 2015-06-23 | 2015-10-28 | 上海交通大学 | Compound plant pesticide capable of controlling plant aphid, and preparation and application thereof |
| CN106818672A (en) * | 2016-12-27 | 2017-06-13 | 重庆维得鲜农业发展有限公司 | The method for preventing and treating FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid insect pest |
| CN107258836A (en) * | 2017-06-01 | 2017-10-20 | 磐安县派普特生物科技有限公司 | It is a kind of for plant insecticide of FLOS CHRYSANTHEMI ALBA from Haizhou of China and preparation method thereof |
| CN112868681A (en) * | 2021-01-12 | 2021-06-01 | 中国农业大学 | Application of tupelo pterodonis in aspects of mite killing and insect killing, biological control medicament and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104996500A (en) * | 2015-06-23 | 2015-10-28 | 上海交通大学 | Compound plant pesticide capable of controlling plant aphid, and preparation and application thereof |
| CN106818672A (en) * | 2016-12-27 | 2017-06-13 | 重庆维得鲜农业发展有限公司 | The method for preventing and treating FLOS CHRYSANTHEMI ALBA from Haizhou of China aphid insect pest |
| CN106818672B (en) * | 2016-12-27 | 2020-06-05 | 重庆维得鲜农业发展有限公司 | Method for preventing and treating aphid pests of Hangzhou white chrysanthemum |
| CN107258836A (en) * | 2017-06-01 | 2017-10-20 | 磐安县派普特生物科技有限公司 | It is a kind of for plant insecticide of FLOS CHRYSANTHEMI ALBA from Haizhou of China and preparation method thereof |
| CN112868681A (en) * | 2021-01-12 | 2021-06-01 | 中国农业大学 | Application of tupelo pterodonis in aspects of mite killing and insect killing, biological control medicament and preparation method thereof |
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| CN103999886B (en) | 2016-09-07 |
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