胡萝卜中敌草索除草剂的残留量。

Residues of Dacthal herbicide in carrots.

作者信息

Gilbert M, Lisk D J

出版信息

Bull Environ Contam Toxicol. 1978 Aug;20(2):180-3. doi: 10.1007/BF01683506.

Abstract

Residues of Dacthal and its monoacid and diacid hydrolytic ester cleavage metabolites were determined in carrots to which the herbicide was applied on seven plot locations throughout the United States. Residue levels of Dacthal appeared more closely related to the rate of application than to other field parameters. Traces of the monoacid metabolite were found in a few samples. The diacid metabolite was not detected in any of the samples.

摘要

在美国七个地块上，对施用了该除草剂的胡萝卜进行了测定，以检测敌草索及其单酸和二酸水解酯裂解代谢物的残留量。敌草索的残留水平似乎与施用量的关系比与其他田间参数的关系更为密切。在少数样品中发现了痕量的单酸代谢物。在任何样品中均未检测到二酸代谢物。