公开(公告)号：US5998332A

公开(公告)日：1999-12-07

申请号：US119812

申请日：1998-07-21

Applicant: Tatsuo Sato ,  Masuo Kuchikata ,  Akio Amano ,  Masayasu Fujiyama ,  Daniel Richard Wright

Inventor： Tatsuo Sato ,  Masuo Kuchikata ,  Akio Amano ,  Masayasu Fujiyama ,  Daniel Richard Wright

IPC: A01N25/02 ,  A01N25/30 ,  A01N57/20 ,  A01N57/00

CPC classification number: A01N57/20

Abstract: Aqueous concentrate herbicidal compositions are provided comprising a herbicidally effective amount of ammonium salt of N-phosphonomethylglycine wherein the molar ratio of ammonia to N-phosphonomethylglycine provides a pH of about 6 to about 7, and a herbicidal efficacy enhancing amount of one or more surfactants. Compositions of the invention are storage-stable over a wide range of temperatures. Also provided is a method of killing or controlling vegetation comprising diluting a composition of the invention in water and applying the diluted composition to foliage of the vegetation.

Abstract translation: 提供了一种含水浓缩物除草组合物，其包含除草有效量的N-膦酰基甲基甘氨酸铵盐，其中氨与N-膦酰基甲基甘氨酸的摩尔比提供约6至约7的pH，以及除草效力增强量的一种或多种表面活性剂。 本发明的组合物在宽的温度范围内是储存稳定的。 还提供了杀死或控制植被的方法，包括将本发明的组合物在水中稀释并将稀释的组合物施用于植被的叶子。