当前位置: 首页 > 文章 > 唑草酮在水稻中的残留动态 农药 2010,49 (10) 59-60
Position: Home > Articles > Residues Dynamics of Carfentrazone-ethyl in Rice Agrochemicals 2010,49 (10) 59-60

唑草酮在水稻中的残留动态

作  者:
郭永泽;张玉婷;刘磊;邵辉;李辉;李娜
单  位:
天津市农业科学院中心实验室
关键词:
唑草酮;水稻;半衰期;最高残留限量
摘  要:
为了评价唑草酮在水稻上使用后的残留动态,在天津、南京两地同时进行了唑草酮在水稻上的残留动态试验。结果表明:唑草酮在水稻植株上的半衰期为5.2~5.7d,在土壤中的半衰期为1.3~2.3d,在稻田水中的半衰期为0.8~1.4d;收获的水稻糙米中唑草酮的残留量均未检出。唑草酮在糙米中最高残留限量(MRL值)推荐值为0.05mg/kg。
译  名:
Residues Dynamics of Carfentrazone-ethyl in Rice
作  者:
GUO Yong-ze,ZHANG Yu-ting,LIU Lei,SHAO Hui,LI Hui,LI Na(Central Lab of Tianjin Academy of Agricultural Sciences,Tianjin 300381,China)
关键词:
carfentrazone-ethyl;rice;half-life;maximum residue limit
摘  要:
Field trail for carfentrazone-ethyl residue in rice were conducted in Tianjin and Nanjing.The results showed that the half-life of degradation for carfentrazone-ethyl was 5.2-5.7 d in rice,1.3-2.3 d in soil,0.8-1.4 d in water.The terminal residues in rice samples were not detection.The maximum residue limit was recommended 0.05 mg/kg.

相似文章

计量
文章访问数: 12
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊