CN102696703A - Pesticide composition for preventing and controlling pests of agriculture and forestry and application thereof - Google Patents
Pesticide composition for preventing and controlling pests of agriculture and forestry and application thereof Download PDFInfo
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- CN102696703A CN102696703A CN2012101705585A CN201210170558A CN102696703A CN 102696703 A CN102696703 A CN 102696703A CN 2012101705585 A CN2012101705585 A CN 2012101705585A CN 201210170558 A CN201210170558 A CN 201210170558A CN 102696703 A CN102696703 A CN 102696703A
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Abstract
The invention relates to a pesticide composition for preventing and controlling pests of agriculture and forestry and application thereof and belongs to the technical field of natural pesticide. The pesticide composition is characterized by comprising 15 to 37 percent of tabasheer extracting solution, 3 to 15 percent of fungi, 3 to 11 percent of stabilizing agent, 1 to 9 percent of penetrating agent and 39 to 65 percent of solvent. The pesticide composition for preventing and controlling the pests of agriculture and forestry is prepared by using pure natural tabasheer extract as an active ingredient and adding various fungi with high performance and capable of directly infecting the pest body walls and killing the pests, has a strong killing effect on the pests of agriculture and forestry such as pine moth, snout moth's larva, plutella xylostella, lymantria xylina swinhoe, aphid, empoasca flavescens, grub, monochamus alternatus and the like, and can effectively reduce diseases and pests of agriculture and forestry. The prepared pesticide has quick response and long duration, is natural, has no residue, and is low in raw material price and simple and convenient in production processing method.
Description
Technical field
The invention belongs to the natural insecticide technical field, be specially a kind of insecticides and purposes of preventing and treating agriculture and forestry injurious insect.
Background technology
Bamboo parasitic fungus is under the jurisdiction of Ascomycotina, gang pyrenomycetes, and Sphaerials, Hypocreaceae, tabasheer belongs to, and often parasitizes on the delicate branch bar of bamboo.Hypocrellin is one of main active ingredient of bamboo parasitic fungus; Be the present known good sensitising agent in visible region; Have good photosensitive killing tumor cell, antiviral, the functions such as PVR that suppress the diabetic, and can produce inhibitory action HIV-I type virus multiplication.
Hypocrellin is a Yi Zhong perylene quinone compound, is made up of with Hypocrella bambusae (Bet Br). Sace third element (HC) hypocrellin A (HA), hypocrelline B (HB).Hypocrellin also has higher using value in agricultural, can be used for the deinsectization sterilization.At present can be seen in relevant report about the novel agrochemical that contains the hypocrellin composition.And such novel agrochemical is used to kill cotton bollworm, has the preventive effect height, to person poultry safety, all non-stimulated to skin and eyes, no mutagenesis, and Bao Ding is with to protect the cotton boll rate high.For killing not dead cotton bollworm, cotton aphid diapause and inhibitory action are arranged also simultaneously.1996, Zhang Zhi's justice etc. reported that the biopesticide insecticide that contains HA is to the strong virus force of cotton bollworm, long-lasting killing effect.Be used for the control of plant pests such as crop, vegetables, fruit, tealeaves, flowers when the novel biopesticide that contains hypocrellin A, when killing damage by disease and insect, it can not only desinsection, can also sterilization, kill mite.Its main characteristics is that formulation is new, preventive effect is high, long-acting, distinguishing feature with biopesticide.Along with the enhancing of environmental consciousness, it is the main nuisanceless techniques of pest control that people constantly explore with the biopesticide.In recent years, the research and development of natural microbial agricultural chemicals have faster that insect pathogenic fungus, desinsection kill the virus, disease-resistant bacterium etc.Fungus insecticide with the insect pathogenic fungus exploitation is significant in non-environmental pollution control.Wherein fungus insecticide is to study in the world at most at present and the hottest insecticide, is considered to have one of agricultural chemicals of potentiality to be exploited most.
Summary of the invention
To the problems referred to above that exist in the prior art; The objective of the invention is to design the technical scheme that a kind of insecticides of preventing and treating agriculture and forestry injurious insect and uses thereof is provided; The natural noresidue of the insecticide that makes, control agriculture and forestry injurious insect be effective, have effects such as rapid-action, lasting period is long simultaneously, and be cheap, easy to use.
Described a kind of insecticides of preventing and treating agriculture and forestry injurious insect is characterized in that containing tabasheer extract 15-37%, fungi 3-15%, stabilizing agent 3-11%, bleeding agent 1-9%, solvent 39-65%;
Described tabasheer extract adopts following method preparation: tabasheer is crushed to the 200-300 order, soaked 5-8 hour, be heated to 110-150 ℃ again and decoct 15～35min, filtering tabasheer slag is collected filtrating and is the tabasheer extract;
Described fungi is one or more mixtures in Verticillium dahliae, Paecilomyces varioti, white muscardine fungi, Lagenidium giganteum, green muscardine fungus, black stiff bacterium, the seat shell spore bacterium; Described stabilizing agent is one or more mixtures in four seasons Doutrate, sodium alginate, the disodium EDTA; Described bleeding agent is one or more mixtures among Tea Saponin, APG, the JFC; Described solvent is a water.
Described a kind of insecticides of preventing and treating agriculture and forestry injurious insect is characterized in that the content of tabasheer extract is 18-35%, is preferably 23-30%.
Described a kind of insecticides of preventing and treating agriculture and forestry injurious insect, the content that it is characterized in that fungi is 5-13%, preferred 6-11%.
Described a kind of insecticides of preventing and treating agriculture and forestry injurious insect, the content that it is characterized in that stabilizing agent is 5-10%, preferred 6-9%.
Described a kind of insecticides of preventing and treating agriculture and forestry injurious insect, the content that it is characterized in that bleeding agent is 3-8%, preferred 4-7%.
Described a kind of insecticides of preventing and treating agriculture and forestry injurious insect, the content that it is characterized in that solvent is 40-60%, preferred 45-55%.
The described a kind of application of insecticides in the preparation of preparation control pine caterpillars, snout moth's larva, diamond-back moth, wooden poison moth, aphid, smaller green leaf hopper, grub or Monochamus alternatus that prevents and treats agriculture and forestry injurious insect.
Above-mentioned a kind of insecticides of preventing and treating agriculture and forestry injurious insect; Tabasheer extract with pure natural is an active ingredient; Add to have and very strong can directly infect the multiple fungi that insect body wall kills off the insect pests and be prepared from; Agriculture and forestry injurious insects such as pine caterpillars, snout moth's larva, diamond-back moth, wooden poison moth, aphid, smaller green leaf hopper, grub, Monochamus alternatus all there is very strong kill activity, can effectively reduces the generation of agricultural damage by disease and insect; Simultaneously, the medicament that makes is rapid-action, the lasting period long, natural noresidue, and medicament is raw materials used cheap, and production and processing method is easy.
The percentage composition that relates in the present specification unless otherwise indicated, other the weight percentage that is pure material.
Embodiment
Combine the embodiments of the invention and the test of pesticide effectiveness at present, further specify beneficial effect of the present invention.
Embodiment 1
In the 500L stirred vessel, drop into 305kg water; Drop into 115kg tabasheer extract again, slowly adding 6kg white muscardine fungi, 6kg Lagenidium giganteum, 6kg green muscardine fungus, the black stiff bacterium of 6kg and 6kg seat shell spore bacterium, slowly drop into 15kg sodium alginate and 15kg disodium EDTA more then; Stir about one hour to dissolving fully; Add 10kg Tea Saponin and 10kgJFC again, stir at last, final products.
Embodiment 2
In the 500L stirred vessel, drop into 205kg water; Drop into 160kg tabasheer extract again, slowly adding 11kg Verticillium dahliae, 11kg Paecilomyces varioti, 11kg green muscardine fungus, the black stiff bacterium of 11kg and 11kg seat shell spore bacterium, slowly drop into 45kg four seasons Doutrate more then; Stir about one hour to dissolving fully; Add 15kg Tea Saponin and 20kg APG again, stir at last, final products.
Embodiment 3
In the 500L stirred vessel, drop into 230kg water; Drop into 150kg tabasheer extract again, slowly adding 5kg Verticillium dahliae, 5kg Paecilomyces varioti, 5kg white muscardine fungi, 5kg Lagenidium giganteum, 10kg green muscardine fungus, the black stiff bacterium of 10kg and 10kg seat shell spore bacterium, slowly drop into 10kg four seasons Doutrate, 15kg sodium alginate and 15kg disodium EDTA more then; Stir about one hour to dissolving fully; Add the 30kg Tea Saponin again, stir at last, final products.
Embodiment 4
In the 500L stirred vessel, drop into 283kg water; Drop into 120kg tabasheer extract again, slowly adding 8kg Verticillium dahliae, 8kg Paecilomyces varioti, 8kg white muscardine fungi, 8kg Lagenidium giganteum and 8kg seat shell spore bacterium, slowly drop into 12kg four seasons Doutrate and 20kg disodium EDTA more then; Stir about one hour to dissolving fully; Add 5kg Tea Saponin, 10kg APG and 10kgJFC again, stir at last, final products.
Embodiment 5
In the 500L stirred vessel, drop into 258kg water; Drop into 140kg tabasheer extract again, slowly adding the black stiff bacterium of 5kg Verticillium dahliae, 8kg Paecilomyces varioti, 8kg white muscardine fungi, 8kg Lagenidium giganteum, 8kg green muscardine fungus and 8kg, slowly drop into the 35kg sodium alginate more then; Stir about one hour to dissolving fully; Add the 22kg APG again, stir at last, final products.
Embodiment 6
In the 500L stirred vessel, drop into 265kg water; Drop into 130kg tabasheer extract again, slowly adding 7kg Verticillium dahliae, 7kg Paecilomyces varioti, 7kg white muscardine fungi, 7kg Lagenidium giganteum and 7kg green muscardine fungus, slowly drop into the 38kg disodium EDTA more then; Stir about one hour to dissolving fully; Add 32kgJFC again, stir at last, final products.
The control efficiency of above-mentioned composition below is described through test.
Table 1 result of the test shows: embodiment 1-6 has higher control efficiency to pine caterpillars at activity component concentration 1.27mg/L.Wherein, embodiment 1 is superior to embodiment 2, and embodiment 4 is superior to embodiment 3, and embodiment 5 is superior to embodiment 6.In the process of actual production and agricultural chemicals use, can reach the purpose of controlling above insect fully through the formulation (active constituent content) of adjustment agricultural chemicals and the multiple of dilution use.
Table 2 shows: embodiment 1-6 all has the better prevention effect to smaller green leaf hopper, and embodiment 2 is superior to embodiment 1, and embodiment 4 is superior to embodiment 3, and embodiment 6 is superior to embodiment 5.Use activity component concentration to be advisable with 1.27mg/L.
Claims (7)
1. an insecticides of preventing and treating agriculture and forestry injurious insect is characterized in that containing tabasheer extract 15-37%, fungi 3-15%, stabilizing agent 3-11%, bleeding agent 1-9%, solvent 39-65%;
Described tabasheer extract adopts following method preparation: tabasheer is crushed to the 200-300 order, soaked 5-8 hour, be heated to 110-150 ℃ again and decoct 15～35min, filtering tabasheer slag is collected filtrating and is the tabasheer extract;
Described fungi is one or more mixtures in Verticillium dahliae, Paecilomyces varioti, white muscardine fungi, Lagenidium giganteum, green muscardine fungus, black stiff bacterium, the seat shell spore bacterium; Described stabilizing agent is one or more mixtures in four seasons Doutrate, sodium alginate, the disodium EDTA; Described bleeding agent is one or more mixtures among Tea Saponin, APG, the JFC; Described solvent is a water.
2. a kind of insecticides of preventing and treating agriculture and forestry injurious insect as claimed in claim 1 is characterized in that the content of tabasheer extract is 18-35%, is preferably 23-30%.
3. a kind of insecticides of preventing and treating agriculture and forestry injurious insect as claimed in claim 1, the content that it is characterized in that fungi is 5-13%, preferred 6-11%.
4. a kind of insecticides of preventing and treating agriculture and forestry injurious insect as claimed in claim 1, the content that it is characterized in that stabilizing agent is 5-10%, preferred 6-9%.
5. a kind of insecticides of preventing and treating agriculture and forestry injurious insect as claimed in claim 1, the content that it is characterized in that bleeding agent is 3-8%, preferred 4-7%.
6. a kind of insecticides of preventing and treating agriculture and forestry injurious insect as claimed in claim 1, the content that it is characterized in that solvent is 40-60%, preferred 45-55%.
7. a kind of application of insecticides in the preparation of preparation control pine caterpillars, snout moth's larva, diamond-back moth, wooden poison moth, aphid, smaller green leaf hopper, grub or Monochamus alternatus that prevents and treats agriculture and forestry injurious insect as claimed in claim 1.
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| CN201210170558.5A CN102696703B (en) | 2012-05-29 | 2012-05-29 | A kind of insecticides and purposes of preventing and treating agriculture and forestry injurious insect |
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| CN201210170558.5A CN102696703B (en) | 2012-05-29 | 2012-05-29 | A kind of insecticides and purposes of preventing and treating agriculture and forestry injurious insect |
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| CN102696703A true CN102696703A (en) | 2012-10-03 |
| CN102696703B CN102696703B (en) | 2015-08-19 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535383A (en) * | 2013-10-31 | 2014-01-29 | 浙江农林大学天目学院 | Biopesticide containing natural fungus and preventing and treating monochamus alternatus in high-efficiency manner and application |
| CN103535382A (en) * | 2013-10-15 | 2014-01-29 | 黄学松 | Pesticide composition |
| CN105454321A (en) * | 2015-12-16 | 2016-04-06 | 胡彩军 | Biological insecticide for preventing and controlling cabbage caterpillars and preparation method thereof |
| CN106305797A (en) * | 2016-08-19 | 2017-01-11 | 管天球 | Biological pesticide with camellia oleifera roots and method for preparing biological pesticide |
| CN106508997A (en) * | 2016-10-31 | 2017-03-22 | 郑州思辩科技有限公司 | Microorganism wettable powder for preventing pine caterpillars and preparation method thereof |
| CN106614801A (en) * | 2016-11-11 | 2017-05-10 | 芜湖国苑苗木服务有限公司 | Multifunctional and environment-friendly insecticide for seedlings and preparation method of insecticide |
| CN107410298A (en) * | 2017-05-27 | 2017-12-01 | 石家庄市兴柏生物工程有限公司 | A kind of composition pesticide containing Avermectin B2 and its application |
| CN108552227A (en) * | 2018-06-02 | 2018-09-21 | 彭春剑 | A kind of agricultural insecticide and preparation method thereof |
| CN113142143A (en) * | 2021-04-19 | 2021-07-23 | 福建农林大学 | Method for breaking diapause of Monochamus alternatus diapause larvae |
Citations (2)
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|---|---|---|---|---|
| CN1183215A (en) * | 1996-11-22 | 1998-06-03 | 中国科学院生物物理研究所 | Bio-insecticide contg. hypocrelline A and its preparing process |
| CN1183216A (en) * | 1996-11-22 | 1998-06-03 | 中国科学院生物物理研究所 | Method for preparing protodrug of bio-insecticide contg hypocrelline A |
-
2012
- 2012-05-29 CN CN201210170558.5A patent/CN102696703B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1183215A (en) * | 1996-11-22 | 1998-06-03 | 中国科学院生物物理研究所 | Bio-insecticide contg. hypocrelline A and its preparing process |
| CN1183216A (en) * | 1996-11-22 | 1998-06-03 | 中国科学院生物物理研究所 | Method for preparing protodrug of bio-insecticide contg hypocrelline A |
Non-Patent Citations (2)
| Title |
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| 殷红福: "光敏化合物竹红菌素抑菌杀虫作用研究", 《中国优秀硕士学位论文全文数据库农业科技辑》, no. 5, 15 May 2012 (2012-05-15), pages 049 - 172 * |
| 董锦艳等: "苝醌类化合物的杀线虫活性", 《菌物系统》, vol. 20, no. 4, 31 December 2001 (2001-12-31), pages 515 - 519 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103535382A (en) * | 2013-10-15 | 2014-01-29 | 黄学松 | Pesticide composition |
| CN103535383A (en) * | 2013-10-31 | 2014-01-29 | 浙江农林大学天目学院 | Biopesticide containing natural fungus and preventing and treating monochamus alternatus in high-efficiency manner and application |
| CN103535383B (en) * | 2013-10-31 | 2016-08-17 | 浙江农林大学天目学院 | A kind of biological pesticide and purposes efficiently preventing and treating Monochamus alternatus containing natural fungus |
| CN105454321A (en) * | 2015-12-16 | 2016-04-06 | 胡彩军 | Biological insecticide for preventing and controlling cabbage caterpillars and preparation method thereof |
| CN106305797A (en) * | 2016-08-19 | 2017-01-11 | 管天球 | Biological pesticide with camellia oleifera roots and method for preparing biological pesticide |
| CN106508997A (en) * | 2016-10-31 | 2017-03-22 | 郑州思辩科技有限公司 | Microorganism wettable powder for preventing pine caterpillars and preparation method thereof |
| CN106614801A (en) * | 2016-11-11 | 2017-05-10 | 芜湖国苑苗木服务有限公司 | Multifunctional and environment-friendly insecticide for seedlings and preparation method of insecticide |
| CN107410298A (en) * | 2017-05-27 | 2017-12-01 | 石家庄市兴柏生物工程有限公司 | A kind of composition pesticide containing Avermectin B2 and its application |
| CN108552227A (en) * | 2018-06-02 | 2018-09-21 | 彭春剑 | A kind of agricultural insecticide and preparation method thereof |
| CN113142143A (en) * | 2021-04-19 | 2021-07-23 | 福建农林大学 | Method for breaking diapause of Monochamus alternatus diapause larvae |
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| CN102696703B (en) | 2015-08-19 |
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