首页> 外国专利> Formulation and process for the selective control of Bermuda and other grasses in Bentgrass, Kentucky Bluegrass, Dichondera, Fine Fescue, Tall Fescue, Annual and perennial Ryegrass and St. Augustinegrass turfs and Iceplant

Formulation and process for the selective control of Bermuda and other grasses in Bentgrass, Kentucky Bluegrass, Dichondera, Fine Fescue, Tall Fescue, Annual and perennial Ryegrass and St. Augustinegrass turfs and Iceplant

机译:选择性控制本特格拉斯草,肯塔基州蓝草,线粒体,细羊茅,高羊茅,一年生和多年生黑麦草和圣奥古斯丁草皮和制冰厂中的百慕大和其他草的配方和方法

摘要

A Formulation and Process for the Selective Control of Bermuda and other grasses in Bentgrass, Kentucky Bluegrass, Dichondera, Fine Fescue, Tall Fescue, Annual and perennial Ryegrass and St. Augustinegrass turfs and Iceplant is disclosed. The disclosed process and formulation will not leave bare holes in the turf being treated. The disclosed formulation will not leave a chemical residue that is harmful to the turf under treatment. Said disclosed process may be employed as a preventive measure, such that bermudagrass and the like will be prevented from re- sprouting in the turf after the initial eradication. Also disclosed is a formulation and process that includes a biodegradable surfactant. Said surfactant is applyable to plants when the ambient temperature is in excess of eighty degrees Fahrenheit (80. degree. F.) without harming the turf plants.
机译:公开了选择性控制本特格拉斯草,肯塔基州蓝草草,线粒体,细羊茅,高羊茅,一年生和多年生黑麦草和圣奥古斯丁草皮和制冰厂中的百慕大和其他草的配方和方法。所公开的方法和配方将不会在待处理的草皮中留下裸眼的孔。所公开的制剂将不会留下对处理中的草皮有害的化学残留物。可以将所述公开的过程用作预防措施,使得在最初消灭草根之后,将防止百慕大草等在草皮中重新萌芽。还公开了包括可生物降解的表面活性剂的制剂和方法。当环境温度超过八十华氏度(80°F)时,所述表面活性剂可用于植物而不会损害草皮植物。

著录项

  • 公开/公告号US6060431A

    专利类型

  • 公开/公告日2000-05-09

    原文格式PDF

  • 申请/专利权人 ASH;DAVID;

    申请/专利号US19980084075

  • 发明设计人 DAVID ASH;

    申请日1998-05-22

  • 分类号A01N43/40;

  • 国家 US

  • 入库时间 2022-08-22 01:37:12

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