CN109258682A - 含有草甘膦钾盐和吡氟酰草胺的除草组合物 - Google Patents
含有草甘膦钾盐和吡氟酰草胺的除草组合物 Download PDFInfo
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- CN109258682A CN109258682A CN201810925053.2A CN201810925053A CN109258682A CN 109258682 A CN109258682 A CN 109258682A CN 201810925053 A CN201810925053 A CN 201810925053A CN 109258682 A CN109258682 A CN 109258682A
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- diflufenican
- glyphosate potassium
- herbicidal combinations
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Abstract
本发明公开了一种具有增效作用的除草组合物,该组合物中含有有效成分草甘膦钾盐和吡氟酰草胺。有效成分草甘膦钾盐和吡氟酰草胺的重量比可以为(4~35):1。药效试验表明,该组合物具有互补性强、增效作用明显、杀草谱扩大、施用量减少、施药适期延长、环境污染降低、与环境兼容性强等积极特点。
Description
技术领域
本发明属于农业植物保护领域,特别是涉及一种具有改进性能的除草组合物。
背景技术
活性组分草甘膦钾盐(glyphosate potassium salt)是一种非选择性、无残留灭生性除草剂,对多年生根杂草非常有效,广泛用于橡胶、桑、茶、果园及甘蔗地。主要抑制植物体内的烯醇丙酮基莽草素磷酸合成酶,从而抑制莽草素向苯丙氨酸、酪氨酸及色氨酸的转化,使蛋白质合成受到干扰,导致植物死亡。草甘膦是通过茎叶吸收后传导到植物各部位的,可防除单子叶和双子叶、一年生和多年生、草本和灌木等40多科的植物。草甘膦入土后很快与铁、铝等金属离子结合而失去活性,对土壤中潜藏的种子和土壤微生物无不良影响。
活性组分吡氟酰草胺(diflufenican)该药属于类胡萝卜素生物合成抑制剂。导致叶绿素破坏及细胞破裂,植物死亡。吡氟酰草胺是一种酰胺类除草剂,在杂草发芽前后施用可在土表形成抗淋溶的药土层,在作物整个生长期保持活性。当杂草萌发通过药土层幼芽或根系均能吸收药剂,吡氟酰草胺具有抑制类胡萝卜素生物合成作用,吸收药剂的杂草植株中类胡萝卜素含量下降,导致叶绿素被破坏,细胞膜破裂,杂草则表现为幼芽脱色或白色,最后整株萎蔫死亡。
实际的农药经验已经表明,重复且专一施用一种活性化合物来防治杂草在很多情况下将导致杂草的快速选择性,目前通常使用不同活性化合物的混合物来防治有害杂草。通过将具有不同作用机理的活性化合物进行组合,可延缓抗性产生,降低施用量,减少防治成本。
发明内容
本发明的目的是针对除草剂在实际应用中抗性以及土壤残留问题,筛选出含有两种不同除草原理的除草剂进行复配,以提高除草剂防治效果,延缓抗性产生,降低施用量,减少防治成本。
本发明的另一目的是提供一种上述组合物在农业领域防治杂草的应用。
本发明的目的可以通过以下措施达到:
本发明提供了一种具有增效作用的除草组合物,该组合物中含有有效成分A和B,有效成分A为草甘膦钾盐,有效成分B为吡氟酰草胺。
发明人通过试验发现,上述除草组合物增效明显,更重要的是施用量减少,降低使用成本。含有组分A与组分B的化合物结构类型不同,作用机制各异,两者复配能够扩大除草谱,并且可以在一定程度上延缓杂草抗性的产生和发展速度,且组分A与组分B之间无交互抗性。
本发明组合物的有效成分可以只包含A和B,也可以在不影响组合物整体性能的基础上,进一步包含其他有效成分。
在一种方案中,本发明除草组合物的有效成分草甘膦钾盐和吡氟酰草胺的重量比为(4~35):1。
在另一种方案中,本发明除草组合物的有效成分草甘膦钾盐和吡氟酰草胺的重量比为(5~30):1。
在一种优选的方案中,A和B两组分之间的重量比可以任意地在下述配比的范围内进行调整:35:1、34:1、33:1、32:1、31:1、30:1、29:1、28:1、27:1、26:1、25:1、24:1、23:1、22:1、21:1、20:1、19:1、18:1、17:1、16:1、15:1、14:1、13:1、12:1、11:1、10:1、9:1、8:1、7:1、6:1、5:1、4:1,也可以在以上任意两个配比所组成的范围内进行选择。
本发明的组合物可以由有效成分与农药助剂共同制成农药上可接受的剂型。
本发明的组合物中有效成分的质量含量可以为31~90%。
本发明组合物中可以包含载体、助剂和/或表面活性剂。在施用的过程中可以混合常用的助剂。
合适的助剂可以是固体或液体,它们通常是剂型加工过程中常用的物质,例如天然的或再生的矿物质,溶剂、分散剂、润湿剂、胶粘剂、增稠剂、粘合剂或肥料。
本发明组合物的施用方法包括将本发明的组合物用于植物生长的地上部分,特别是叶部或叶面。可以将植物的生长场所,如稻田,用组合物的液体制剂浸湿,或者将组合物以固体形式施用于土壤中,如以颗粒形式(土壤施用),组合物可以由土壤经植物根部进入植物体内(内吸作用)。
这些组合物可以仅仅包含活性成分(又称有效成分)进行施用,也可以与添加剂或助剂一起混合使用,因此本发明的组合物可以制备成各种剂型,例如可湿性粉剂、悬浮剂、可分散油悬浮剂、水分散粒剂、可分散油悬浮剂等。根据这些组合物的性质以及施用组合物所要达到的目的和环境情况,可以选择将组合物以喷雾、弥雾、喷粉、撒播或泼浇等之类的方法施用。
可用已知的方法可以将本发明的组合物制备成各种剂型,如可以将有效成分与助剂,如溶剂、固体载体,需要时可以与表面活性剂一起均匀混合、研磨,制备成所需要的剂型。
上述的溶剂可选自芳香烃,优选含8-12个碳原子,如二甲苯混合物或取代的苯,酞酸酯类,如酞酸二丁酯或酞酸二辛酸,脂肪烃类,如环已烷或石蜡,醇和乙二醇和它们的醚和酯,如乙醇,乙二醇,乙二醇单甲基;酮类,如环已酮,强极性的溶剂,如N-甲基-2-吡咯烷酮,二甲基亚砜或二甲基甲酰胺,和植物油或植物油,如大豆油。
上述的固体载体,如用于粉剂和可分散剂的通常是天然矿物填料,例如滑石、高岭土,蒙脱石或活性白土。为了管理组合物的物理性能,也可以加入高分散性硅酸或高分散性吸附聚合物载体,例如粒状吸附载体或非吸附载体,合适的粒状吸附载体是多孔型的,如浮石、皂土或膨润土;合适的非吸附载体如方解石或砂。另外,可以使用大量的无机性质或有机性质的预制成粒状的材料作为载体,特别是白云石。
根据本发明的组合物中的有效成分的化学性质,合适的表面活性剂为木质素磺酸、萘磺酸、苯酚磺酸、碱土金属盐或胺盐,烷基芳基磺酸盐,烷基硫酸盐,烷基磺酸盐,脂肪醇硫酸盐,脂肪酸和硫酸化脂肪醇乙二醇醚,还有磺化萘和萘衍生物与甲醛的缩合物,萘或萘磺酸与苯酚和甲醛的缩合物,聚氧乙烯辛基苯基醚,乙氧基化异辛基酚,辛基酚,壬基酚,烷基芳基聚乙二醇醚,三丁基苯聚乙二醇醚,三硬脂基苯基聚乙二醇醚,烷基芳基聚醚醇,乙氧基化蓖麻油,聚氧乙烯烷基醚,氧化乙烯缩合物、乙氧基化聚氧丙烯,月桂酸聚乙二醇醚缩醛,山梨醇酯,木质素亚硫酸盐废液和甲基纤维素。
本发明的组合物中两种有效成分表现为增效效果,该组合物的活性比使用单个化合物的活性预期总和,以及单个化合物的单独活性更为显著。增效效果表现为允许施用量减少、更宽的除草控制谱、见效快、更持久的防治效果、通过仅仅一次或少数几次施用更好的控制杂草、以及加宽了可能的施用间隔时间。这些特性是防除控制杂草实践过程中特别需要的。
本发明的除草组合物可应用在农业领域防治农作物杂草方面,特别是防治刺苞草、野莴苣、节节麦和牛膝菊。
本发明的除草组合物的表现出的其它特点主要表现为:1、由于本组合物的两个单剂化学结构差异很大,作用机理完全不同,不存在交互抗性,可延缓两个单剂单独使用所产生的抗性问题;2、本发明的组合物效果要显著高于草甘膦其它形式盐与吡氟酰草胺的效果;3、对于抗草甘膦转基因作物而言,本发明可作为作物苗期钾肥喷施被作物吸收利用。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅用以解释本发明,并不用于限定本发明,凡在本发明的精神和原则之内所做的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。
以下实施例所有配方中百分比均为重量百分比。本发明组合物各种制剂的加工工艺均为现有技术,根据不同情况可以有所变化。
一、剂型制备实施例
(一)可湿性粉剂的加工及实施例
将活性成分吡氟酰草胺与活性成分草甘膦钾盐与各种助剂及填料等按比例充分混合,经超细粉碎机粉碎后制得可湿性粉剂。
实施例1:90%草甘膦钾盐·吡氟酰草胺可湿性粉剂
草甘膦钾盐80%,吡氟酰草胺10%,十二烷基硫酸钠2%,膨润土2%,木质素磺酸钠盐1%,白炭黑补足至100%。
实施例2:40%草甘膦钾盐·吡氟酰草胺可湿性粉剂
草甘膦钾盐30%,吡氟酰草胺10%,烷基苯磺酸钠7%,硫酸铵11%,脂肪醇硫酸盐5%,硅藻土补足至100%。
实施例3:63%草甘膦钾盐·吡氟酰草胺可湿性粉剂
草甘膦钾盐60%,吡氟酰草胺3%,木质素苯磺酸钙7%,凹凸棒土6%,烷基酚聚氧乙烯醚硫酸盐4%,高岭土补足至100%。
(二)悬浮剂的加工及实施例
将活性成分草甘膦钾盐与吡氟酰草胺、分散剂、润湿剂、增稠剂和水等各组分按配方的比例混合均匀,经砂磨和/或高速剪切后,得到半成品,分析后补加水混合均匀过滤即得成品。
实施例4:36%草甘膦钾盐·吡氟酰草胺悬浮剂
草甘膦钾盐30%,吡氟酰草胺6%,硫酸铵3%,木质素苯磺酸钠6%,黄原胶2%,异丙二醇4%,聚二甲基硅氧烷1%,水补足至100%。
实施例5:33%草甘膦钾盐·吡氟酰草胺悬浮剂
草甘膦钾盐30%,吡氟酰草胺3%,乙二醇7%,硅酸镁铝2%,脂肪醇聚氧乙烯醚6%,膨润土3%,聚氧丙烯甘油醚1%,水补足至100%。
实施例6:78%草甘膦钾盐·吡氟酰草胺悬浮剂
草甘膦钾盐75%,吡氟酰草胺3%,烷基酚聚氧乙烯醚硫酸盐3%,黄原胶3%,丙二醇6%,脂肪醇硫酸盐6%,水补足至100%。
(三)水分散粒剂的加工及实施例
将活性成分吡氟酰草胺与草甘膦钾盐、助剂和填料按配方的比例混合均匀,经气流粉碎成可湿性粉剂,再加入一定量的水混合挤压造粒,经干燥筛分后制得水分散粒剂产品。
实施例7:77.5%草甘膦钾盐·吡氟酰草胺水分散粒剂
草甘膦钾盐75%,吡氟酰草胺2.5%,十二烷基硫酸钠4%,木质素磺酸盐5%,硫酸铵3%,硅藻土补足至100%。
实施例8:48%草甘膦钾盐·吡氟酰草胺水分散粒剂
草甘膦钾盐45%,吡氟酰草胺3%,脂肪酰胺1.2%,N-甲基牛磺酸钠盐8%,烷基酚聚氧乙烯醚5%,膨润土6%,高岭土补足至100%。
实施例9:50%草甘膦钾盐·吡氟酰草胺水分散粒剂
草甘膦钾盐40%,吡氟酰草胺10%,十二烷基苯磺酸钙3%,硅酸镁铝5%,烷基酚聚氧乙烯醚5%,白炭黑6%,膨润土补足至100%。
实施例10:72%草甘膦钾盐·吡氟酰草胺水分散粒剂
草甘膦钾盐70%,吡氟酰草胺2%,烷基酚聚氧乙烯醚硫酸盐2%,脂肪酰胺1%,N-甲基牛磺酸钠盐3%,高岭土4%,硅藻土补足至100%。
实施例11:82%草甘膦钾盐·吡氟酰草胺水分散粒剂
草甘膦钾盐80%,吡氟酰草胺2%,十二烷基苯磺酸钙2%,烷基酚聚氧乙烯醚5%,膨润土5%,脂肪酰胺2%,高岭土补足至100%。
二、药效验证试验
(一)生物测定实施例
以草甘膦钾盐作为标准药剂,计算病情指数和防治效果。将防治效果换算成几率值(y),药液浓度(μg/ml)转换成对数值(x),以最小二乘法计算毒力方程和抑制中浓度EC50,依孙云沛法计算药剂的毒力指数及共毒系数(CTC)。毒力测定结果见表1。
实测毒力指数(ATI)=(标准药剂EC50/供试药剂EC50)*100
理论毒力指数(TTI)=A药剂毒力指数*混剂中A的百分含量+B药剂毒力指数*混剂中B的百分含量
共毒系数(CTC)=[混剂实测毒力指数(ATI)/混剂理论毒力指数(TTI)]*100
CTC≤80,组合物表现为拮抗作用,80<CTC<120,组合物表现为相加作用,CTC≥120,组合物表现为增效作用。
1、草甘膦钾盐与吡氟酰草胺复配对刺苞草的毒力测定试验(一)
表1草甘膦钾盐与吡氟酰草胺不同配比复配对刺苞草的毒力测定分析
结果(表1)表明,草甘膦钾盐与吡氟酰草胺在配比(3~35):1之间防治恶性杂草刺苞草,共毒系数均在120以上,说明草甘膦钾盐与吡氟酰草胺复配对刺苞草的防除具有显著的协同增效作用。而在草甘膦钾盐与吡氟酰草胺在配比40:1时,共毒系数小于120。
2、草甘膦钾盐与吡氟酰草胺复配对节节麦杂草的毒力测定试验(二)
表2草甘膦钾盐与吡氟酰草胺复配对节节麦杂草的毒力测定结果分析
结果(表2)表明,草甘膦钾盐与吡氟酰草胺在配比(4~35):1之间,共毒系数均在120以上,说明草甘膦钾盐与吡氟酰草胺复配对节节麦杂草的防除具有显著的协同增效作用。而在(4~35):1配比之外则显示具有相加作用。
(二)田间药效试验
利用本发明制得的实施例来验证草甘膦钾盐与吡氟酰草胺的田间防治效果。
预期防效(%)=X+Y-XY/100(其中,X,Y为单剂防效)
表3.草甘膦钾盐与吡氟酰草胺复配对野莴苣和牛膝菊的田间防效试验结果
测定结果(表3)表明,草甘膦钾盐与吡氟酰草胺复配对防治杂草野莴苣和牛膝菊的防效明显提高,同时本发明的各个配比处理与草甘膦其它盐和吡氟酰草胺的配比进行验证比较,结果表明,草甘膦钾盐与吡氟酰草胺复配的效果要显著高于草甘膦其它盐和吡氟酰草胺复配的效果,说明草甘膦钾盐与吡氟酰草胺复配有显著的协同增效作用。而在本发明确定的配比之外,则显示出相加作用。
Claims (7)
1.一种具有增效作用的除草组合物,其特征在于该组合物中含有有效成分草甘膦钾盐和吡氟酰草胺,所述草甘膦钾盐和吡氟酰草胺的重量比为(4~35):1。
2.根据权利要求1所述的除草组合物,其特征在于所述有效成分草甘膦钾盐和吡氟酰草胺的重量比为(5~30):1。
3.根据权利要求1所述的除草组合物,其特征在于该组合物由有效成分与农药助剂共同制成农药上可接受的剂型。
4.根据权利要求3所述的除草组合物,其特征在于该组合物中有效成分的质量含量为31~90%。
5.根据权利要求3所述的除草组合物,其特征在于所述剂型为悬浮剂、水分散粒剂或可分散油悬浮剂。
6.权利要求1所述的除草组合物在农业领域防治农作物杂草方面的用途。
7.根据权利要求7所述的用途,其特征在于所述杂草选自刺苞草、野莴苣、节节麦和牛膝菊。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1891046A (zh) * | 2005-07-04 | 2007-01-10 | 住友化学株式会社 | 杀虫剂组合物 |
CN102036563A (zh) * | 2008-05-21 | 2011-04-27 | 巴斯夫欧洲公司 | 包含草甘膦、草铵膦或其盐的除草组合物 |
CN106922664A (zh) * | 2017-04-14 | 2017-07-07 | 广西大学 | 用于园林的复合除草剂及其制备方法 |
CN107372587A (zh) * | 2017-08-01 | 2017-11-24 | 安徽誉秀农业科技有限公司 | 一种高新林木种苗复配除草剂 |
-
2018
- 2018-08-14 CN CN201810925053.2A patent/CN109258682A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1891046A (zh) * | 2005-07-04 | 2007-01-10 | 住友化学株式会社 | 杀虫剂组合物 |
CN102036563A (zh) * | 2008-05-21 | 2011-04-27 | 巴斯夫欧洲公司 | 包含草甘膦、草铵膦或其盐的除草组合物 |
CN106922664A (zh) * | 2017-04-14 | 2017-07-07 | 广西大学 | 用于园林的复合除草剂及其制备方法 |
CN107372587A (zh) * | 2017-08-01 | 2017-11-24 | 安徽誉秀农业科技有限公司 | 一种高新林木种苗复配除草剂 |
Non-Patent Citations (3)
Title |
---|
ALI, ASIF 等: "Use of image analysis to assess color response on plants caused by herbicide application", 《WEED TECHNOLOGY》 * |
TEJADA, MANUEL: "Evolution of soil biological properties after addition of glyphosate,diflufenican and glyphosate+diflufenican herbicides", 《CHEMOSPHERE》 * |
黄活军: "草甘膦制剂市场现状", 《湖南农业》 * |
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