CN101401575B - Beet crop phytocide composition - Google Patents
Beet crop phytocide composition Download PDFInfo
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- CN101401575B CN101401575B CN2008101567235A CN200810156723A CN101401575B CN 101401575 B CN101401575 B CN 101401575B CN 2008101567235 A CN2008101567235 A CN 2008101567235A CN 200810156723 A CN200810156723 A CN 200810156723A CN 101401575 B CN101401575 B CN 101401575B
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- ethofurazone
- betainin
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- former medicine
- sugar beet
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- 239000004009 herbicide Substances 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 238000002360 preparation method Methods 0.000 claims abstract description 11
- 239000003814 drug Substances 0.000 claims description 20
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 9
- 229910052791 calcium Inorganic materials 0.000 claims description 9
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 9
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 5
- 235000016068 Berberis vulgaris Nutrition 0.000 claims description 4
- 241000335053 Beta vulgaris Species 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 3
- IRCMYGHHKLLGHV-UHFFFAOYSA-N 2-ethoxy-3,3-dimethyl-2,3-dihydro-1-benzofuran-5-yl methanesulfonate Chemical compound C1=C(OS(C)(=O)=O)C=C2C(C)(C)C(OCC)OC2=C1 IRCMYGHHKLLGHV-UHFFFAOYSA-N 0.000 claims 2
- 239000005503 Desmedipham Substances 0.000 claims 2
- 239000005512 Ethofumesate Substances 0.000 claims 2
- 239000005594 Phenmedipham Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 2
- WZJZMXBKUWKXTQ-UHFFFAOYSA-N desmedipham Chemical compound CCOC(=O)NC1=CC=CC(OC(=O)NC=2C=CC=CC=2)=C1 WZJZMXBKUWKXTQ-UHFFFAOYSA-N 0.000 claims 2
- IDOWTHOLJBTAFI-UHFFFAOYSA-N phenmedipham Chemical compound COC(=O)NC1=CC=CC(OC(=O)NC=2C=C(C)C=CC=2)=C1 IDOWTHOLJBTAFI-UHFFFAOYSA-N 0.000 claims 2
- 241001272567 Hominoidea Species 0.000 claims 1
- 150000004040 pyrrolidinones Chemical class 0.000 claims 1
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 claims 1
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 abstract description 13
- 235000021536 Sugar beet Nutrition 0.000 abstract description 13
- 239000004495 emulsifiable concentrate Substances 0.000 abstract description 13
- 230000002363 herbicidal effect Effects 0.000 abstract description 9
- 239000004615 ingredient Substances 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 230000000857 drug effect Effects 0.000 abstract description 3
- 238000004945 emulsification Methods 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 8
- 229940051841 polyoxyethylene ether Drugs 0.000 description 8
- 229920000056 polyoxyethylene ether Polymers 0.000 description 8
- 229940106681 chloroacetic acid Drugs 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- BLALBRWEAJQIIL-UHFFFAOYSA-N [Cl].CC(O)=O Chemical compound [Cl].CC(O)=O BLALBRWEAJQIIL-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 ethoxyfurate Chemical compound 0.000 description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 241001148683 Zostera marina Species 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明公开了一种甜菜作物除草剂的组合物，其药物成分由乙氧呋草黄、甜菜宁、甜菜安中的至少二种复配组成，复配制剂是乳油形式。本发明的优点在于经过乙氧呋草黄、甜菜宁、甜菜安的二元或三元复配，药效比乙氧呋草黄、甜菜宁、甜菜安单剂的药效要好，且贮存稳定，乳化性好。The invention discloses a sugar beet crop herbicide composition. Its medicinal ingredients are composed of at least two compounds of ethofurazone, betainin and beetalan, and the compound preparation is in the form of emulsifiable concentrate. The advantage of the present invention is that after the binary or ternary compounding of ethofurazone, betainin and betainan, the drug effect is better than that of the single agent of ethofurazone, betainin and betainan, and the storage is stable , good emulsification.
Description
技术领域：Technical field:
本发明涉及一种除草剂。The present invention relates to a herbicide.
背景技术：Background technique:
甜菜作物的除草剂乙氧呋草黄、甜菜宁和甜菜安，它们是高效、低毒的选择性除草剂。乙氧呋草黄为芽前芽后除草剂，可防除多种一年生禾本科杂草和多种阔叶杂草。甜菜宁与甜菜安均为氨基甲酸酯类除草剂，是选择性苗后茎叶处理剂，适用于甜菜作物防除多种阔叶杂草。The herbicides of sugar beet crops, ethofurazone, betainin and betainin, are high-efficiency, low-toxic selective herbicides. Ethofurate is a pre-emergence and post-emergence herbicide, which can control a variety of annual grass weeds and broad-leaved weeds. Both beetin and beetan are carbamate herbicides, which are selective post-emergence stem and leaf treatment agents, suitable for controlling various broad-leaved weeds in beet crops.
乙氧呋草黄纯品为白色结晶，熔点70～72℃。本晶为芽前芽后除草剂，可有效地防除许多重要的禾本科和阔叶杂草，土壤中持效期较长。The pure product of ethofurazone is a white crystal with a melting point of 70-72°C. This crystal is a pre-emergence and post-emergence herbicide, which can effectively control many important grasses and broad-leaved weeds, and has a long persistence period in the soil.
乙氧呋草黄的结构式为：The structural formula of ethofurazone is:
甜菜宁纯品为白色结晶，熔点140～144℃。本品为选择性苗后除草剂，可防除多种阔叶杂草。Pure Beet Ning is a white crystal with a melting point of 140-144°C. This product is a selective post-emergence herbicide, which can control a variety of broad-leaved weeds.
甜菜宁的结构式为：The structural formula of beetin is:
甜菜安纯品为白色结晶，熔点118-119℃。本品为选择性苗后除草剂，可防除多种阔叶杂草。Beet Anchun is a white crystal with a melting point of 118-119°C. This product is a selective post-emergence herbicide, which can control a variety of broad-leaved weeds.
甜菜安的结构式为：The structural formula of Beetan is:
现有技术中，这三者均独立使用，其贮存稳定性不佳，乳油乳化性不理想，且药效单一，杀虫谱窄。In the prior art, these three are used independently, the storage stability is not good, the emulsifiability of the emulsifiable concentrate is not ideal, and the drug effect is single, and the insecticidal spectrum is narrow.
发明内容：Invention content:
本实用新型的目的在于提供一种结构合理，贮存稳定、乳化性好的甜菜作物除草剂的组合物。The purpose of the utility model is to provide a sugar beet crop herbicide composition with reasonable structure, stable storage and good emulsification.
本发明的技术解决方案是：Technical solution of the present invention is:
一种甜菜作物除草剂的组合物，其特征是：其药物成分由乙氧呋草黄、甜菜宁、甜菜安中的至少二种复配组成，复配制剂是乳油形式。A sugar beet crop herbicide composition is characterized in that: its medicinal ingredients are composed of at least two compounds of ethofurazone, betainin and beetalin, and the compound preparation is in the form of emulsifiable concentrate.
其药物成分由乙氧呋草黄、甜菜宁复配组成。Its medicinal ingredients are composed of ethoxyfurate and beetinin.
二种药物成分中，各组分的重量百分比为：乙氧呋草黄5～98％、甜菜宁2～95％。Among the two kinds of medicinal components, the weight percentages of the components are: 5-98% of ethofurazone and 2-95% of beetenin.
其药物成分由乙氧呋草黄、甜菜安复配组成。Its medicinal ingredients are composed of ethofurazone and beetan.
二种药物成分中，各组分的重量百分比为：乙氧呋草黄5～98％、甜菜安2～95％。Among the two kinds of medicinal ingredients, the percentages by weight of each component are: 5-98 percent of ethofurumate and 2-95 percent of betamethanol.
其药物成分由甜菜宁、甜菜安复配组成。Its medicinal ingredients are composed of beetin and beetan.
二种药物成分中，各组分的重量百分比为：甜菜宁5～95％、甜菜安5～95％。Among the two kinds of medicinal components, the weight percentages of the components are: 5-95% of beetalin and 5-95% of beetalin.
其药物成分由乙氧呋草黄、甜菜宁、甜菜安复配组成。Its medicinal ingredients are composed of ethoxyfurate, beetenin and beetanin.
三种药物成分中，各组分的重量百分比为：乙氧呋草黄1～50％、甜菜宁1～50％、甜菜安1～50％。Among the three medicinal ingredients, the percentages by weight of each component are: 1-50% of ethofurazone, 1-50% of beetenin, and 1-50% of beetenin.
乳油中含有稳定剂，稳定剂为氯乙酸。The emulsifiable concentrate contains a stabilizer, which is chloroacetic acid.
本发明中用乙氧呋草黄、甜菜宁或甜菜安的两种或三种药物成分，加入表面活性剂、溶剂及稳定剂，制成乳油。所述的表面活性剂为阴离子表面活性剂、阳离子表面活性剂或非离子表面活性剂中的一种或几种。所述的稳定剂为无机酸或有机酸中的一种。所述的溶剂为二甲苯、N，N-二甲基甲酰胺、吡咯烷酮、异佛尔酮中的一种或两种混合物。In the present invention, two or three kinds of medicinal ingredients of ethofurazone, betainin or betaine are used, and surfactant, solvent and stabilizer are added to make emulsifiable concentrate. The surfactant is one or more of anionic surfactants, cationic surfactants or nonionic surfactants. The stabilizer is one of inorganic acid or organic acid. The solvent is one or a mixture of xylene, N,N-dimethylformamide, pyrrolidone and isophorone.
本发明的优点在于经过乙氧呋草黄、甜菜宁、甜菜安的二元或三元复配，药效比乙氧呋草黄、甜菜宁、甜菜安单剂的药效要好，且贮存稳定，乳化性好。The advantage of the present invention is that after the binary or ternary compounding of ethofurazone, betainin and betainan, the drug effect is better than that of the single agent of ethofurazone, betainin and betainan, and the storage is stable , good emulsification.
下面结合实施例对本发明作进一步说明。The present invention will be further described below in conjunction with embodiment.
具体实施方式：Detailed ways:
实施例1Example 1
将下列各组分混合制成乳油制剂：97％乙氧呋草黄原药10.4g，97％甜菜宁原药10.4g，烷基苯磺酸钙6g，烷基酚聚氧乙烯醚8g，氯乙酸2g，其余用吡咯烷酮补足至100g。得甜菜作物除草剂的组合物。The following components are mixed to make emulsifiable concentrate preparation: 10.4g of 97% ethofuroxanthin former medicine, 10.4g of 97% betaining former medicine, 6g of calcium alkylbenzene sulfonate, 8g of alkylphenol polyoxyethylene ether, chlorine Acetic acid 2g, and the rest was made up to 100g with pyrrolidone. A composition of herbicides for sugar beet crops is obtained.
实施例2Example 2
将下列各组分混合制成乳油制剂：97％乙氧呋草黄原药8.3g，97％甜菜宁原药8.3g，烷基苯磺酸钙6g，烷基酚聚氧乙烯醚8g，氯乙酸2g，其余用吡咯烷酮补足至100g。得甜菜作物除草剂的组合物。The following components are mixed to make emulsifiable concentrate preparation: 97% ethofurazone former medicine 8.3g, 97% betaining former medicine 8.3g, alkylbenzene sulfonate calcium 6g, alkylphenol polyoxyethylene ether 8g, chlorine Acetic acid 2g, and the rest was made up to 100g with pyrrolidone. A composition of herbicides for sugar beet crops is obtained.
实施例3Example 3
将下列各组分混合制成乳油制剂：97％乙氧呋草黄原药10.4g，97％甜菜安原药10.4g，烷基苯磺酸钙6g，烷基酚聚氧乙烯醚8g，氯乙酸2g，其余用吡咯烷酮补足至100g。得甜菜作物除草剂的组合物。The following components are mixed to make emulsifiable concentrate preparation: 10.4g of 97% ethofurazone former medicine, 10.4g of 97% beetalan former medicine, 6g of calcium alkylbenzene sulfonate, 8g of alkylphenol polyoxyethylene ether, chloroacetic acid 2g, and the rest was made up to 100g with pyrrolidone. A composition of herbicides for sugar beet crops is obtained.
实施例4Example 4
将下列各组分混合制成乳油制剂：97％乙氧呋草黄原药8.3g，97％甜菜安原药8.3g，烷基苯磺酸钙6g，烷基酚聚氧乙烯醚8g，氯乙酸2g，其余用吡咯烷酮补足至100g。得甜菜作物除草剂的组合物。The following components are mixed to make emulsifiable concentrate preparation: 97% ethofurazone former medicine 8.3g, 97% beetalan former medicine 8.3g, alkylbenzene sulfonate calcium 6g, alkylphenol polyoxyethylene ether 8g, chloroacetic acid 2g, and the rest was made up to 100g with pyrrolidone. A composition of herbicides for sugar beet crops is obtained.
实施例5Example 5
将下列各组分混合制成乳油制剂：97％甜菜安原药10.4g，97％甜菜宁原药10.4g，烷基苯磺酸钙6g，烷基酚聚氧乙烯醚8g，氯乙酸2g，其余用吡咯烷酮补足至100g。得甜菜作物除草剂的组合物。The following components are mixed to make emulsifiable concentrate preparation: 10.4g of the former medicine of 97% betainin, 10.4g of the former medicine of 97% betaining, 6g of calcium alkylbenzene sulfonate, 8g of alkylphenol polyoxyethylene ether, 2g of chloroacetic acid, and the rest Make up to 100 g with pyrrolidone. A composition of herbicides for sugar beet crops is obtained.
实施例6Example 6
将下列各组分混合制成乳油制剂：97％甜菜安原药8.3g，甜菜宁8.3g，烷基苯磺酸钙6g，烷基酚聚氧乙烯醚8g，氯乙酸2g，其余用吡咯烷酮补足至100g。得甜菜作物除草剂的组合物。The following components are mixed and made into emulsifiable concentrate preparation: 97% beetalan former medicine 8.3g, beetalin 8.3g, calcium alkylbenzene sulfonate 6g, alkylphenol polyoxyethylene ether 8g, chloroacetic acid 2g, all the other are supplemented with pyrrolidone to 100g. A composition of herbicides for sugar beet crops is obtained.
实施例7：将下列各组分混合制成乳油制剂：97％乙氧呋草黄原药10.4g，97％甜菜安原药10.4g，97％甜菜宁原药10.4g，烷基苯磺酸钙8g，烷基酚聚氧乙烯醚10g，氯乙酸2g，其余用吡咯烷酮补足至100g。得甜菜作物除草剂的组合物。Embodiment 7: The following components are mixed to make emulsifiable concentrate preparation: 10.4g of 97% ethofurazone former medicine, 10.4g of 97% betalainin former medicine, 10.4g of 97% betalainin former medicine, calcium alkylbenzene sulfonate 8g, 10g of alkylphenol polyoxyethylene ether, 2g of chloroacetic acid, and make up the rest to 100g with pyrrolidone. A composition of herbicides for sugar beet crops is obtained.
实施例8将下列各组分混合制成乳油制剂：97％乙氧呋草黄原药7.3g，97％甜菜安原药7.3g，97％甜菜宁原药7.3g，烷基苯磺酸钙8g，烷基酚聚氧乙烯醚10g，氯乙酸2g，其余用吡咯烷酮补足至100g。得甜菜作物除草剂的组合物。Embodiment 8 The following components are mixed to make emulsifiable concentrate preparation: 97% ethofurazone former medicine 7.3g, 97% betaining former medicine 7.3g, 97% betaining former medicine 7.3g, alkylbenzene sulfonate calcium 8g , 10g of alkylphenol polyoxyethylene ether, 2g of chloroacetic acid, and make up the rest to 100g with pyrrolidone. A composition of herbicides for sugar beet crops is obtained.
以上8个实施例热贮(54±2℃)情况如下：The heat storage (54 ± 2 ℃) situation of above 8 embodiments is as follows:
以上8个实施例冷贮(0±2℃)情况如下：Above 8 embodiments cold storage (0 ± 2 ℃) situation is as follows:
乙氧呋草黄、甜菜宁、甜菜安复配后的除草剂混合物在防除甜菜田杂草上比单剂表现出更好的防除效果。The herbicide mixture compounded with ethofurazone, beetin and beetan showed a better control effect on controlling weeds in sugar beet field than single agent.
药效比较结果如下：The drug efficacy comparison results are as follows:
本发明还可以有其它合适实施例，例采用其它常规表面活性剂、稳定剂、溶剂等。The present invention can also have other suitable embodiments, such as using other conventional surfactants, stabilizers, solvents and the like.
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| CN2008101567235A CN101401575B (en) | 2008-09-24 | 2008-09-24 | Beet crop phytocide composition |
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| CN2008101567235A CN101401575B (en) | 2008-09-24 | 2008-09-24 | Beet crop phytocide composition |
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| CN103734144B (en) * | 2013-12-30 | 2015-12-30 | 浙江中山化工集团股份有限公司 | A kind of beet ground complex weedicide and preparation method thereof |
| CN105360145B (en) * | 2015-12-21 | 2019-04-09 | 合肥星宇化学有限责任公司 | A kind of Herbicidal combinations, preparation and its application |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050221993A1 (en) * | 2004-04-06 | 2005-10-06 | Long David A | Herbicidal compositions |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050221993A1 (en) * | 2004-04-06 | 2005-10-06 | Long David A | Herbicidal compositions |
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Denomination of invention: Composition of beet herbicides Effective date of registration: 20220701 Granted publication date: 20120321 Pledgee: Jiangsu Qidong rural commercial bank Co.,Ltd. Beixin sub branch Pledgor: JIANGSU GOOD HARVEST-WEIEN AGROCHEMICAL Co.,Ltd. Registration number: Y2022320010320 |
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Denomination of invention: Combination of herbicides for sugar beet crops Granted publication date: 20120321 Pledgee: Jiangsu Qidong rural commercial bank Co.,Ltd. Beixin sub branch Pledgor: JIANGSU GOOD HARVEST-WEIEN AGROCHEMICAL Co.,Ltd. Registration number: Y2024980054365 |