苯唑草酮是第一个苯甲酯吡唑酮类除草剂,为对羟基苯基丙酮酸酯双氧化酶(4-HPPD)抑制剂,对耐草甘膦、三嗪类、乙酰乳酸合成酶(AIS)抑制剂和乙酰辅酶A羧化酶(ACCase)抑制剂的杂草有很好的防除效果,是广谱苗后除草剂,能有效防除玉米田一年生禾本科和阔叶杂草,高剂量对莎草科杂草有一定的抑制作用。由巴斯夫公司发现和开发。 Oxacillin is the first phenylmethyl pyrazolone herbicide, p-hydroxyphenyl pyruvate dioxygenase (4-HPPD) inhibitors, glyphosate-resistant, triazines, acetolactate synthesis (AIS) inhibitors and weeds of acetyl-CoA carboxylase (ACCase) inhibitors have very good control effects and are broad-spectrum post-emergence herbicides that can effectively control annual gramineous and broad-leaved weeds in corn fields, High dose of sedge weeds have some inhibitory effect. Found and developed by BASF.