CN110771629A - 一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物 - Google Patents

一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物 Download PDF

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CN110771629A
CN110771629A CN201911110543.8A CN201911110543A CN110771629A CN 110771629 A CN110771629 A CN 110771629A CN 201911110543 A CN201911110543 A CN 201911110543A CN 110771629 A CN110771629 A CN 110771629A
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马永林
覃建林
郭成林
王彦辉
魏吉利
马跃峰
吴文松
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Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Abstract

本发明涉及草坪地除草剂技术领域，具体涉及一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：矿物油、甲咪唑烟酸、添加剂。本发明的有益效果是：将矿物油、甲咪唑烟酸、添加剂以合适的比例施用在草坪地，使草坪的恶性杂草得到良好的控制，降低了除草的劳动强度，其应用范围更广。

Description

一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物
技术领域
本发明涉及草坪地除草剂技术领域，具体涉及一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物。
背景技术
目前，在草坪地中常出现的杂草有牛筋草、狗牙根、双穗雀稗及大部分阔叶杂草及莎草科杂草等，现有的除草剂无法对上述杂草取得良好的控制效果，只能杀死土壤表面的茎叶部分，即无法做彻底控草，在一定的时间内，上述恶性杂草便很快再次长出，则需要再次除草，大幅增加除草成本，不利于大范围应用。
发明内容
本发明的目的在于提供一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：
一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：
矿物油、甲咪唑烟酸、添加剂。
作为本发明的进一步技术方案是：所述添加剂为特丁噻草隆，且各组分按重量计分别为：矿物油0-0.5份，甲咪唑烟酸1份，特丁噻草隆25-30份。
作为本发明的再进一步技术方案是：所述添加剂为麦草畏，且各组分按重量计分别为：矿物油0-0.5份，甲咪唑烟酸1份，麦草畏10-15份。
作为本发明的再进一步技术方案是：所述添加剂为氯氟吡氧乙酸，且各组分按重量计分别为：矿物油0-0.5份，甲咪唑烟酸1份，氯氟吡氧乙酸15份。
作为本发明的再进一步技术方案是：所述添加剂为仲丁灵，且各组分按重量计分别为：矿物油0-0.5份，甲咪唑烟酸1份，仲丁灵10-20份。
作为本发明的再进一步技术方案是：所述矿物油兑水100-500倍。
本发明的有益效果是：将矿物油、甲咪唑烟酸、添加剂以合适的比例施用在草坪地，使草坪的恶性杂草得到良好的控制，降低了除草的劳动强度，其应用范围更广。
具体实施方式
下面对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1：
一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：矿物油、甲咪唑烟酸、添加剂。所述添加剂为特丁噻草隆，且各组分按重量计分别为：矿物油0.25份，甲咪唑烟酸1份，特丁噻草隆25份。
实施例2：
一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：甲咪唑烟酸、添加剂。所述添加剂为特丁噻草隆，且各组分按重量计分别为：甲咪唑烟酸1份，特丁噻草隆30份。
实施例3：
一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：矿物油、甲咪唑烟酸、添加剂。所述添加剂为麦草畏，且各组分按重量计分别为：矿物油0.25份，甲咪唑烟酸1份，麦草畏10份。
实施例4：
一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：甲咪唑烟酸、添加剂。所述添加剂为麦草畏，且各组分按重量计分别为：甲咪唑烟酸1份，麦草畏15份。
实施例5：
一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：矿物油、甲咪唑烟酸、添加剂。所述添加剂为氯氟吡氧乙酸，且各组分按重量计分别为：矿物油0.25份，甲咪唑烟酸1份，氯氟吡氧乙酸15份。
实施例6：
一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：甲咪唑烟酸、添加剂。所述添加剂为氯氟吡氧乙酸，且各组分按重量计分别为：甲咪唑烟酸1份，氯氟吡氧乙酸20份。
实施例7：
一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：矿物油、甲咪唑烟酸、添加剂。所述添加剂为仲丁灵，且各组分按重量计分别为：矿物油0.25份，甲咪唑烟酸1份，仲丁灵10份。
实施例8：
一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，包括以下原料：甲咪唑烟酸、添加剂。所述添加剂为仲丁灵，且各组分按重量计分别为：甲咪唑烟酸1份，仲丁灵15份。
对比例1：
只喷洒1份甲咪唑烟酸，对草坪地进行除草。
对比例2：
只喷洒30份特丁噻草隆，对草坪地进行除草。
对比例3：
只喷洒15份麦草畏，对草坪地进行除草。
对比例4：
只喷洒20份氯氟吡氧乙酸，对草坪地进行除草。
对比例5：
只喷洒15份仲丁灵，对草坪地进行除草。
在实际测定时，我们在第28天按照以下标准来判定除草效果和药害：
指数 除草效果 ( 生长抑制程度 ) 和药害
0级 0％以上且不足 10％的除草效果、药害
1级 10％以上且不足 20％的除草效果、药害
2级 20％以上且不足 30％的除草效果、药害
3级 30％以上且不足 40％的除草效果、药害
4级 40％以上且不足 50％的除草效果、药害
5级 50％以上且不足 60％的除草效果、药害
6级 60％以上且不足 70％的除草效果、药害
7级 70％以上且不足 80％的除草效果、药害
8级 80％以上且不足 90％的除草效果、药害
9级 90％以上且不足 100％的除草效果、药害
10级 100％的除草效果、药害
实施例1-8以及对比例1-5的实验结果如下表所示：
有效成分（gai/ha） 禾本科杂草 阔叶杂草 莎草科 安全性（马尼拉草坪）
实施例1 7.5+30+750 10 10 10 0
实施例2 30+900 9 10 10 1
实施例3 7.5+30+300 10 10 10 0
实施例4 30+450 9 10 10 0
实施例5 7.5+30+450 9 10 10 0
实施例6 30+600 9 10 10 1
实施例7 7.5+30+300 10 9 10 1
实施例8 30+450 10 9 10 0
对比例1 30 5 7 10 0
对比例2 900 9 10 3 1
对比例3 450 0 8 2 0
对比例4 600 0 8 2 0
对比例5 450 6 5 2 0
注：gai/ha代表克/公顷（有效成分）。
禾本科杂草、阔叶杂草、莎草科所在项的数值越大，说明除草剂组合物对其除草效果更佳，草坪安全性所在项数值越小，说明除草剂组合物对草坪的影响越小。
通过对上表的数据进行分析可知，实施例1-8的除草效果均较理想，但加了矿物油的实施例1、实施例3、实施例5、实施例7除草剂的用量相对没加矿物油的实施例2、实施例4、实施例6、实施例8少，且对草坪的影响也最小于1，相对安全，因此可以将其推广应用。
甲咪唑烟酸主要用于花生田早期苗后除草，对莎草科杂草、稷属杂草、草决明、播娘蒿等具有很好的活性。
特丁噻草隆，一种灭生性的脲类除草剂，对一年生和多年生的禾本科以及阔叶杂草均有良好防效，可用于防除非耕地杂草，牧场中的灌木，甘蔗田中的禾本科和阔叶杂草。
麦草畏，具有内吸传导作用，对一年生和多年生阔叶杂草有显著防效；用作植物发芽后的除草剂，常与一种或多种苯氧羧酸类除草剂或其他除草剂混合加工成混剂，用于谷物地除草，对小麦、玉米等作物中的一季生和多季生阔叶杂草有显著效果。
氯氟吡氧乙酸，是内吸传导型苗后除草剂，药后很快被植物吸收，使敏感植物出现典型激素类除草剂的反应，植株畸形、扭曲，最终枯死。适用于小麦、大麦、玉米、葡萄、果园、牧场、林地、草坪等地防除阔叶杂草；如猪殃殃、卷茎蓼、马齿苋、龙葵、田旋花、蓼、苋等，对禾本科杂草无效。
仲丁灵，为选择性芽前土壤处理的除草剂，其作用与氟乐灵相似，药剂进入植物体后，主要抑制分生组织的细胞分裂，从而抑制杂草幼芽及幼根生长。亦可作植物生长调节剂使用，控制烟草腋芽生长。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (6)

1.一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，其特征在于，包括以下原料：
矿物油、甲咪唑烟酸、添加剂。
2.根据权利要求1所述的用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，其特征在于，所述添加剂为特丁噻草隆，且各组分按重量计分别为：矿物油0-0.5份，甲咪唑烟酸1份，特丁噻草隆25-30份。
3.根据权利要求1所述的用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，其特征在于，所述添加剂为麦草畏，且各组分按重量计分别为：矿物油0-0.5份，甲咪唑烟酸1份，麦草畏10-15份。
4.根据权利要求1所述的用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，其特征在于，所述添加剂为氯氟吡氧乙酸，且各组分按重量计分别为：矿物油0-0.5份，甲咪唑烟酸1份，氯氟吡氧乙酸15份。
5.根据权利要求1所述的用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，其特征在于，所述添加剂为仲丁灵，且各组分按重量计分别为：矿物油0-0.5份，甲咪唑烟酸1份，仲丁灵10-20份。
6.根据权利要求1-5任一所述的用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物，其特征在于，所述矿物油兑水100-500倍。
CN201911110543.8A 2019-11-14 2019-11-14 一种用于防治草坪地杂草的含甲咪唑烟酸除草剂组合物 Pending CN110771629A (zh)

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