CN1158013C - Composition of Sophora Sophora Extract and Abamectin - Google Patents
Composition of Sophora Sophora Extract and Abamectin Download PDFInfo
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- CN1158013C CN1158013C CNB021099030A CN02109903A CN1158013C CN 1158013 C CN1158013 C CN 1158013C CN B021099030 A CNB021099030 A CN B021099030A CN 02109903 A CN02109903 A CN 02109903A CN 1158013 C CN1158013 C CN 1158013C
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- 241000219784 Sophora Species 0.000 title claims abstract description 20
- 239000005660 Abamectin Substances 0.000 title claims abstract description 11
- 239000000203 mixture Substances 0.000 title claims description 10
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- MMCQRJPAMIHLQX-ZOWXZIJZSA-N Sophoramine Chemical compound C1CC[C@H]2CN3C(=O)C=CC=C3[C@@H]3[C@H]2N1CCC3 MMCQRJPAMIHLQX-ZOWXZIJZSA-N 0.000 description 2
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- 241000685571 Liriomyza brassicae Species 0.000 description 1
- ZSBXGIUJOOQZMP-JLNYLFASSA-N Matrine Chemical compound C1CC[C@H]2CN3C(=O)CCC[C@@H]3[C@@H]3[C@H]2N1CCC3 ZSBXGIUJOOQZMP-JLNYLFASSA-N 0.000 description 1
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- 244000046101 Sophora japonica Species 0.000 description 1
- 235000010586 Sophora japonica Nutrition 0.000 description 1
- 244000273928 Zingiber officinale Species 0.000 description 1
- 235000006886 Zingiber officinale Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- SKOLRLSBMUGVOY-GBJTYRQASA-N aloperine Chemical compound C1=C2CCCN[C@H]2[C@H]2CN3CCCC[C@@H]3[C@@H]1C2 SKOLRLSBMUGVOY-GBJTYRQASA-N 0.000 description 1
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- CXEGAUYXQAKHKJ-NSBHKLITSA-N emamectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](NC)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 CXEGAUYXQAKHKJ-NSBHKLITSA-N 0.000 description 1
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- 239000003337 fertilizer Substances 0.000 description 1
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- 235000008397 ginger Nutrition 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 229960002418 ivermectin Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229930014456 matrine Natural products 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229930015582 oxymatrine Natural products 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
发明领域：Field of invention:
本发明涉及苦豆子提取物与阿维菌素组合物，合成为微乳剂或乳油制剂，用以防治农作物线虫病、害虫和螨类等。The invention relates to a combination of Sophora sophora extract and avermectin, which is synthesized into a microemulsion or an emulsifiable emulsion preparation, and is used for preventing and treating nematode diseases, pests and mites of crops.
发明背景：Background of the invention:
本发明是在同一发明人“苦豆子提取物的提取及其组合物”(专利号：ZL97105689.7)的基础上的补充发明，涉及苦豆子提取物的提取技术及用该技术生产的苦豆子提取物与阿维菌素系列化合物的组合技术及该组合物的防治谱。This invention is a supplementary invention based on the same inventor's "Extraction of Sophora Sophora Extract and Its Composition" (Patent No.: ZL97105689.7), and relates to the extraction technology of Sophora Sophora Sophora extract and Sophora Sophora Sophora produced by this technology Combination technology of the extract and abamectin series compounds and the control spectrum of the composition.
发明目的：Purpose of the invention:
苦豆子是一种豆科植物，其植物本身及其次生代谢物质有驱虫杀菌功效。在环境中无残留隐患。Bitter bean is a leguminous plant. The plant itself and its secondary metabolites have the effect of repelling insects and killing bacteria. No residual hazards in the environment.
阿维菌素(Avermectin)及其系列物包括阿巴菌素(Abamectin)、依维菌素(Ivermectin)和爱玛菌素(Emamectin)是一类对多种害虫和螨类高效的天然源杀虫剂。Avermectin and its series, including Abamectin, Ivermectin and Emamectin, are a class of highly effective natural source insecticides against various pests and mites. Insecticide.
两者组合具有增效和扩大防治谱的功效。The combination of the two has the effect of synergizing and expanding the control spectrum.
发明内容：Invention content:
本发明已发现：The inventors have found that:
一、使用有机溶剂如甲醇、乙醇和三氯甲烷等从苦豆子(包括茎、叶、花、果实和种子)中提取苦豆子提取物的技术(见本申请人发明专利ZL97105689.7)。One, use organic solvents such as methanol, ethanol and chloroform etc. to extract the technology of Sophora Sophora extract from Sophora Sophora (including stems, leaves, flowers, fruits and seeds) (seeing the applicant's invention patent ZL97105689.7).
二、使用水作溶剂从苦豆子(包括茎、叶、花、果实和种子)中提取苦豆子提取物的技术。Two, using water as a solvent to extract the Sophora Sophora extract from Sophora Sophora (including stems, leaves, flowers, fruits and seeds).
所涉及的提取技术为：The extraction techniques involved are:
“冷浸法”提取工艺：取干燥或非干燥、粉碎或非粉碎的苦豆子全株或种子，加入原料重占2～10倍或以上的水，经充分搅拌后浸泡1～96小时或更长的时间，进行压滤并将滤液进行离心或放置沉淀，收集滤液。然后再多次往原料中加入水，浸泡数小时经搅拌后进行压滤离心。将多次收集之滤液合并，经离心沉淀或放置沉淀后收集上清液以其中所含任何一种生物碱(包括苦豆碱、苦参碱、氧化苦参碱、金雀花碱、槐果碱、槐定碱、槐胺碱等)标定质量，废渣作饲料或肥料。将苦豆子提取物加入阿维菌素，按1-5∶0.1-3的重量比采用传统农药加工工艺，制成乳油或微乳剂，防治农作物线虫病、害虫和螨类等。"Cold soaking method" extraction process: take dried or non-dried, pulverized or non-crushed whole plant or seeds of Sophora sophora, add 2 to 10 times the weight of raw materials or more in water, stir thoroughly and soak for 1 to 96 hours or more For a long time, perform press filtration and centrifuge the filtrate or place the sediment to collect the filtrate. Then add water to the raw materials several times, soak for several hours, and then carry out pressure filtration and centrifugation after stirring. Combine the filtrates collected several times, and collect the supernatant after centrifugation or sedimentation to collect any alkaloids contained therein (including aloperine, matrine, oxymatrine, cytisine, sophora fruit alkali, sophoridine, sophoramine, etc.) to calibrate the quality, and the waste residue is used as feed or fertilizer. The extract of Sophora aphorae is added to abamectin, and the traditional pesticide processing technology is adopted according to the weight ratio of 1-5:0.1-3 to make emulsifiable concentrate or microemulsion, so as to prevent and control crop nematodes, pests and mites.
发明优点：Advantages of the invention:
苦豆子提取物加入阿维菌素合成的组合物是真正的天然源农药，对环境、果菜无残留、无污染，且防治农业、林业、蔬菜、园艺、花卉作物上的线虫病、害虫和螨类的效果上佳，是生产有机农产品理想的杀虫药剂。The combination of Sophora japonica extract and avermectin is a real natural source pesticide, which has no residue and pollution to the environment, fruits and vegetables, and can prevent and control nematode diseases, pests and mites on agriculture, forestry, vegetables, gardening and flower crops It is an ideal insecticide for the production of organic agricultural products.
发明实施例：Invention embodiment:
本发明涉及的原料有苦豆子提取物及阿维菌素系列化合物。The raw materials involved in the invention include Sophora Sophorae extract and abamectin series compounds.
本组合可根据传统方法按各有效成分重量比加工成阿维菌素(有效成份)0.1～3％的乳油或水性制剂(微乳剂、水剂、可溶性液剂等)。The combination can be processed into emulsifiable concentrate or aqueous preparation (microemulsion, water, soluble liquid, etc.) of avermectin (active ingredient) 0.1-3% according to the weight ratio of each active ingredient according to the traditional method.
本发明加工成微乳剂的工艺流程如下，但不限于此。The technological process that the present invention is processed into microemulsion is as follows, but not limited thereto.
本发明加工成微乳剂可通过以下“实例”进一步加以说明。以下所有份数均指有效成份重量比。The processing of the present invention into microemulsions is further illustrated by the following "Examples". All the following parts refer to the weight ratio of active ingredients.
实例1 苦豆子提取物 5份Example 1 Bitter bean extract 5 parts
阿维菌素 0.5份
溶剂1 72份Solvent 1 72 parts
溶剂2 10份Solvent 2 10 parts
乳化剂 10份Emulsifier 10 parts
稳定剂 2.5份 2.5 parts
将其按上述流程加工成微乳剂。It is processed into microemulsion according to the above process.
本发明加工成乳油亦可通过以下“实例”进一步加以说明。以下所有份数均指有效成份重量比。The processing of the present invention into emulsifiable concentrate can also be further illustrated by the following "instances". All the following parts refer to the weight ratio of active ingredients.
实例2 苦豆子提取物 5份Example 2 Bitter bean extract 5 parts
阿维菌素 0.5份
溶剂1 72份Solvent 1 72 parts
溶剂2 10份Solvent 2 10 parts
乳化剂 10份Emulsifier 10 parts
稳定剂 2.5份 2.5 parts
将其按上述流程加工成乳油。It is processed into emulsifiable concentrate according to the above process.
使用上述实例所涉及的苦豆子提取物与阿维菌素系列化合物之组合物，防治农作物线虫病(包括各种蔬菜、红薯、姜、花生和花卉的茎线虫和根结线虫)的方法为：在上述作物栽种或移栽后未发病前，将本农药组合物用水稀释成3000倍液左右对其进行灌根处理，对上述线虫病的防治效果可达90％以上。用上述组合物5000倍水稀释液处理苗床土壤，对上述植物线虫病的控制率亦在90％以上。使用上述实例所涉及的苦豆子提取物与阿维菌素系列化合物之组合物，防治农作物(包括蔬菜、园艺、花卉作物)害螨及害虫(如小菜蛾、菜青虫和潜叶虫等)的方法为：在上述害螨或害虫发生时，将本农药组合物稀释成3000倍液左右进行均匀喷雾，对上述害虫和害螨的效果可达95％以上。Use the composition of Sophora Sophorae extract and Abamectin series compound involved in above-mentioned example, the method for preventing and treating crop nematode disease (comprising stem nematode and root-knot nematode of various vegetables, sweet potato, ginger, peanut and flower) is: Before the above-mentioned crops are planted or transplanted and before the disease occurs, the pesticide composition is diluted with water to about 3000 times of liquid and treated for root irrigation, and the control effect on the above-mentioned nematode diseases can reach more than 90%. The seedbed soil is treated with 5000 times water dilution of the above composition, and the control rate of the above plant nematode disease is also above 90%. Use the composition of the Sophora sophora extract and the abamectin series compound involved in the above examples to prevent and control crops (comprising vegetables, gardening, flower crops) harmful mites and pests (such as diamondback moth, cabbage caterpillar and leafminer, etc.) The method is as follows: when the above-mentioned harmful mites or pests occur, the pesticide composition is diluted to about 3000 times of liquid and sprayed evenly, and the effect on the above-mentioned pests and harmful mites can reach more than 95%.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB021099030A CN1158013C (en) | 2002-01-07 | 2002-01-07 | Composition of Sophora Sophora Extract and Abamectin |
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| CNB021099030A CN1158013C (en) | 2002-01-07 | 2002-01-07 | Composition of Sophora Sophora Extract and Abamectin |
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| CN1158013C true CN1158013C (en) | 2004-07-21 |
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| CN103609611B (en) * | 2013-11-11 | 2015-11-11 | 李文斌 | A kind of environment-friendlyinsecticide insecticide synergist |
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