摘要
硝磺酮是苗前与苗后用于玉米田的广谱性除草剂,它抑制对羟基苯基丙酮酸双氧化酶(HPPD)并成为玉米杂草治理的新措施。笔者论述了硝磺酮的开发、物理与化学特性、吸收与传导、代谢、作用原理与生物学特性,作用靶标与选择性机制及其用量、杀草谱、在土壤中状况及混用。
Mesotrione is a new herbicide for selective pre and post-emergence control of a wide range weeds in corn. It＇s a callistemone herbicide that inhibits the HPPD enzyme and introduces a new naturally selective tool into weed management in corn. This paper reviews the development, physical and chemical properties, uptake and translocation, metabolism, mode of action and biological performances of mesotrione.
出处
《农药研究与应用》
2009年第5期1-6,共6页
Agrochemicals Research & Application
