关键词: 水稻测序品种, 水稻测序品种, 分蘖, SSR连锁图谱, QTL分析, 生物信息学分析

Abstract: In order to evaluate environmental safety and establish safe applied standard, residue dynamics and final residue of acephate (40%EC) in rapes and soil were studied using GC/MS method. The results showed that acephate could degrade to methamidophos rapidly in the rapes and soil. The degradation rate of acephate faster than methamidophos, the half life of acephate and methamidophos in rapes are 1.36 days and 2.86 days, the half life of acephate and methamidophos in soil are 1.84 days and 2.96 days. Acephate would not lead to residue contamination in rapes and residue accumulation in soil under normal applying condition.