CN104824075A - A pesticide composition for control of salix integra inchworm - Google Patents
A pesticide composition for control of salix integra inchworm Download PDFInfo
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- CN104824075A CN104824075A CN201510135044.XA CN201510135044A CN104824075A CN 104824075 A CN104824075 A CN 104824075A CN 201510135044 A CN201510135044 A CN 201510135044A CN 104824075 A CN104824075 A CN 104824075A
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- willow
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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 relates to a pesticide composition for control of willow inchworm. The pesticide composition comprises following components by weight: 1.8 parts of pyrethrin, 2 parts of an omethoate emulsifiable concentrate having a concentration of 40%, 2.6 parts of asiatic moonseed rhizome, 1.5 parts of long pepper, 3 parts of white canarytree root, 5 parts of terra flava usta, 1.6 parts of bidens pilosa, 7 parts of solomonseal rhizome, 3.2 parts of rorippa indica, 4 parts of artemisia argyi, 2.6 parts of christina loosestrife, 1 part of jackinthepulpit tuber, 4 parts of stemona root and 3 parts of common cnidium fruit. The pesticide composition has good control effects for salix integra inchworm and is residue-free and pollution-free.
Description
Technical field
The invention belongs to pesticide field, be specifically related to a kind of composition pesticide preventing and treating purple willow willow looper.
Background technology
Purple willow is a kind of important economic crops of Basin of Huaihe River, main as wicker plaiting article raw material, but in purple willow process of growth, willow looper is a kind of very harmful insect, and willow looper, is commonly called as feeling worm, tortuous bow worm, larva food evil willow buddings willow leaf, the most serious with the harm of third generation Overwintering Larvae, be one of the insect of spring and autumn purple willow of causing harm.
Willow looper, Soviet Union, Shandong, Anhui and the Yellow River and Huai He River most area 1 year three generations, survives the winter with last larva in generation.Come into play before Second Year hibernaculum in early spring turns green grass or young crops, gnaw bar bud, after 2-3 decortication, weave silk to cocoon on trunk or in hinged joint and pupate.Adult nocturnalism, has phototaxis, lays eggs in the ending tender leaf back side, a place of trooping, hundreds of grain.
Now for the control of willow looper, can catch at any time in conjunction with when smearing fork at ordinary times, but efficiency is lower.Clean field fallen leaves concentrated baked wheaten cake winter in time, larger infringement is produced to soil, before also can growing on willow buddings (early and middle ten days in March), spray 500 ~ 1000 times of liquid controls of 50% Phoxim emulsion, the enhancing of willow looper and other pest resistance to insecticide can be caused.
Summary of the invention
The object of this invention is to provide a kind of composition pesticide preventing and treating purple willow willow looper, by traditional Chinese medicine ingredients and chemical agent with the use of, greatly reduce the amount of application of chemical agent, and improve the control efficiency of willow looper.
The present invention is achieved through the following technical solutions:
Prevent and treat a composition pesticide for purple willow willow looper, be prepared from by following component by weight: pyrethrins 1.8 parts, 40% omethoate emulsifiable solution 2 parts, asiatic moonseed 2.6 parts, Piper longum 1.5 parts, white canarytree root 3 parts, humus flava usta 5 parts, beggar-ticks 1.6 parts, sealwort 7 parts, pool Pueraria lobota dish 3.2 parts, tarragon 4 parts, desmodium 2.6 parts, rhizoma arisaematis 1 part, the tuber of stemona 4 parts, frutus cnidii 3 parts.
Preferably, Chinese medicinal ingredients uses the soak by water of Chinese medicine weight 3 times respectively, obtains decoction liquor, decoction liquor is mixed, and then mixes with pyrethrins, 40% omethoate emulsifiable solution, obtains composition pesticide.
Preferably, when using, composition pesticide and water are used after 1:500 dilutes.
Beneficial effect of the present invention: the present invention is by being combined Chinese medicinal ingredients with chemical agent, due to Chinese medicinal ingredients boiling, then mix with pyrethrins and omethoate emulsifiable solution, because the original content of chemical agent is lower, chemical agent is carried out further dilution, to again dilute during use, the content spraying rear unit are chemical agent is reduced greatly, the pesticide resistance of insect can not be caused, environmentally safe, simultaneously due to Chinese medicinal ingredients and the composite synergy of chemical agent, improve the control efficiency to willow looper, and due to the concentration of chemical bactericide extremely low, can be decomposed by purple willow and absorb, can not produce residual.
Embodiment
Prevent and treat a composition pesticide for purple willow willow looper, be prepared from by following component by weight: pyrethrins 1.8 parts, 40% omethoate emulsifiable solution 2 parts, asiatic moonseed 2.6 parts, Piper longum 1.5 parts, white canarytree root 3 parts, humus flava usta 5 parts, beggar-ticks 1.6 parts, sealwort 7 parts, pool Pueraria lobota dish 3.2 parts, tarragon 4 parts, desmodium 2.6 parts, rhizoma arisaematis 1 part, the tuber of stemona 4 parts, frutus cnidii 3 parts.
Preferably, Chinese medicinal ingredients uses the soak by water of Chinese medicine weight 3 times respectively, obtains decoction liquor, decoction liquor is mixed, and then mixes with pyrethrins, 40% omethoate emulsifiable solution, obtains composition pesticide.
Preferably, when using, composition pesticide and water are used after 1:500 dilutes.
Use embodiment
During preparation, by weight; get asiatic moonseed 2.6 parts, soak by water 2h that Piper longum 1.5 parts, white canarytree root 3 parts, humus flava usta 5 parts, beggar-ticks 1.6 parts, sealwort 7 parts, pool Pueraria lobota dish 3.2 parts, tarragon 4 parts, desmodium 2.6 parts, rhizoma arisaematis 1 part, the tuber of stemona 4 parts, frutus cnidii 3 parts add Chinese medicine weight 3 times; liquid and pyrethrins 1.8 parts, 40% omethoate emulsifiable solution 2 parts are mixed, obtains composition pesticide.
During use, sprayed after 1:500 mixes with water by composition pesticide, amount of application is 55kg/ mu.
Experiment 1 be verify that the composition pesticide of the present embodiment and other agricultural chemicals are to willow looper killing effect
Experimental group uses the composition pesticide of the present embodiment to mix with water 1:500 and sprays; Comparative trial 1 uses fresh water spraying; The water decoction that comparative trial 2 uses asiatic moonseed 2.6 parts, Piper longum 1.5 parts, white canarytree root 3 parts, humus flava usta 5 parts, beggar-ticks 1.6 parts, sealwort 7 parts, pool Pueraria lobota dish 3.2 parts, tarragon 4 parts, desmodium 2.6 parts, rhizoma arisaematis 1 part, the tuber of stemona 4 parts, frutus cnidii 3 parts add Chinese medicine weight 3 times and water mix by weight 1:500 and spray; Comparative trial 3 uses pyrethrins and water to mix by weight 1:1500 and sprays; Comparative trial 4 uses 40% omethoate emulsifiable solution to mix with water 1:1500 and sprays; Comparative trial 5 is diluted 1500 times afterwards spray for pyrethrins and 40% omethoate emulsifiable solution is mixed by weight 18:20; Comparative trial 6 uses the 1500 times of dilutions of 50% Phoxim emulsion to spray; Subjects is the willow looper that grows up, and formulation rate is 50kg/ mu,
Insecticidal effect is as table 1:
| Test willow looper quantity (only) | Kill willow looper quantity (only) | Killing rate (%) | |
| Experimental group | 500 | 482 | 96.4 |
| Comparative trial 1 | 500 | 12 | 2.4 |
| Comparative trial 2 | 500 | 295 | 59 |
| Comparative trial 3 | 500 | 365 | 73 |
| Comparative trial 4 | 500 | 352 | 70.4 |
| Comparative trial 5 | 500 | 418 | 83.6 |
| Comparative trial 6 | 500 | 428 | 85.6 |
Table 1
As shown in Table 1, the medicine of the present embodiment has good killing effect for willow looper, and uses other drug combination insecticidal effect obviously to decline.
Experiment 2 be verify that the composition pesticide of the present embodiment and other agricultural chemicals are to the preventive effect of willow looper
Experimental group uses the composition pesticide of the present embodiment to mix with water 1:500 and sprays; Comparative trial 1 uses fresh water spraying; The water decoction that comparative trial 2 uses asiatic moonseed 2.6 parts, Piper longum 1.5 parts, white canarytree root 3 parts, humus flava usta 5 parts, beggar-ticks 1.6 parts, sealwort 7 parts, pool Pueraria lobota dish 3.2 parts, tarragon 4 parts, desmodium 2.6 parts, rhizoma arisaematis 1 part, the tuber of stemona 4 parts, frutus cnidii 3 parts add Chinese medicine weight 3 times and water mix by weight 1:500 and spray; Comparative trial 3 uses pyrethrins and water to mix by weight 1:1500 and sprays; Comparative trial 4 uses 40% omethoate emulsifiable solution to mix with water 1:1500 and sprays; Comparative trial 5 is diluted 1500 times afterwards spray for pyrethrins and 40% omethoate emulsifiable solution is mixed by weight 18:20; Comparative trial 6 uses the 1500 times of dilutions of 50% Phoxim emulsion to spray; During experiment, the purple willow above-mentioned each group of medicine being sprayed at respectively experiment field is upper, and often organize drug use 1000 strain purple willow and test, formulation rate is 50kg/ mu, and situation appears in statistics willow looper:
Result is as table 2
| Test purple willow number (strain) | Infect willow looper strain number (strain) | Infection rate (%) | |
| Experimental group | 1000 | 35 | 3.5 |
| Comparative trial 1 | 1000 | 648 | 64.8 |
| Comparative trial 2 | 1000 | 325 | 32.5 |
| Comparative trial 3 | 1000 | 298 | 29.8 |
| Comparative trial 4 | 1000 | 216 | 21.6 |
| Comparative trial 5 | 1000 | 234 | 23.4 |
| Comparative trial 6 | 1000 | 187 | 18.7 |
Table 2
As shown in Table 2, the probability using the purple willow of the composition pesticide of the present embodiment to infect willow looper reduces greatly, illustrate that the composition pesticide of the present embodiment has the effect of prevention willow looper, and preventive effect is good.
Claims (3)
1. prevent and treat the composition pesticide of purple willow willow looper for one kind, it is characterized in that, be prepared from by following component by weight: pyrethrins 1.8 parts, 40% omethoate emulsifiable solution 2 parts, asiatic moonseed 2.6 parts, Piper longum 1.5 parts, white canarytree root 3 parts, humus flava usta 5 parts, beggar-ticks 1.6 parts, sealwort 7 parts, pool Pueraria lobota dish 3.2 parts, tarragon 4 parts, desmodium 2.6 parts, rhizoma arisaematis 1 part, the tuber of stemona 4 parts, frutus cnidii 3 parts.
2. a kind of composition pesticide preventing and treating purple willow willow looper according to claim 1, it is characterized in that: Chinese medicinal ingredients uses the soak by water of Chinese medicine weight 3 times respectively, obtain decoction liquor, decoction liquor is mixed, then mix with pyrethrins, 40% omethoate emulsifiable solution, obtain composition pesticide.
3. a kind of composition pesticide preventing and treating purple willow willow looper according to claim 2, is characterized in that: when using, and composition pesticide and water is used after 1:500 dilutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135044.XA CN104824075A (en) | 2015-03-26 | 2015-03-26 | A pesticide composition for control of salix integra inchworm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135044.XA CN104824075A (en) | 2015-03-26 | 2015-03-26 | A pesticide composition for control of salix integra inchworm |
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| CN104824075A true CN104824075A (en) | 2015-08-12 |
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| CN201510135044.XA Pending CN104824075A (en) | 2015-03-26 | 2015-03-26 | A pesticide composition for control of salix integra inchworm |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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|---|---|---|---|---|
| CN1823594A (en) * | 2005-02-25 | 2006-08-30 | 李春年 | Insecticide prepared from pure traditional Chinese medicine |
| CN102986749A (en) * | 2012-12-26 | 2013-03-27 | 李香侠 | Plant protecting agent and preparation method thereof |
| CN103371196A (en) * | 2013-06-21 | 2013-10-30 | 葛明彦 | Biological pesticide |
| CN103689017A (en) * | 2013-11-26 | 2014-04-02 | 天津市嘉禾兴农生物科技发展有限公司 | Composite plant source pesticide and preparation method thereof |
| CN103891793A (en) * | 2014-02-26 | 2014-07-02 | 孙玉平 | Traditional Chinese medicinal insecticide and preparation method thereof |
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2015
- 2015-03-26 CN CN201510135044.XA patent/CN104824075A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1823594A (en) * | 2005-02-25 | 2006-08-30 | 李春年 | Insecticide prepared from pure traditional Chinese medicine |
| CN102986749A (en) * | 2012-12-26 | 2013-03-27 | 李香侠 | Plant protecting agent and preparation method thereof |
| CN103371196A (en) * | 2013-06-21 | 2013-10-30 | 葛明彦 | Biological pesticide |
| CN103689017A (en) * | 2013-11-26 | 2014-04-02 | 天津市嘉禾兴农生物科技发展有限公司 | Composite plant source pesticide and preparation method thereof |
| CN103891793A (en) * | 2014-02-26 | 2014-07-02 | 孙玉平 | Traditional Chinese medicinal insecticide and preparation method thereof |
Non-Patent Citations (6)
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| 刘强等 主编: "《中药新产品开发》", 31 March 2013 * |
| 山东省林校森保教研组: "柳尺蠖的发生与防治", 《林业科技资料》 * |
| 张洪昌等 主编: "《生物农药使用手册》", 31 January 2011 * |
| 曹挥 编著: "《生物农药及其应用》", 30 September 2006 * |
| 王跃武: "杨尺蠖生物学特性及防治技术研究", 《吉林农业》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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