【摘要】 通过对百合及百合田杂草生长习性的研究探讨,选用化学除草剂对防除百合田杂草的效果及安全性进行了多点实验.结果表明:24%乙氧氟草醚和33%除草通防效好,安全性高.更多还原

【Abstract】 The habits and the characteristic of lily and the weed in the lily fields were investigated. The effect and the safety of chemical weed-killer selected in the process of killing weeds were also studied. The results show that 24% goal and 33% prowl have the high efficiency and safety in the process of killing weeds.更多还原