Distribution of [14C]imidacloprid in sunflowers (Helianthus annuus L.) following seed treatment
Distribution of [14C]imidacloprid in sunflowers (Helianthus annuus L.) following seed treatment
复制标题
DOI：
10.1021/jf034310n
复制
发表时间：
2003-12-31
影响因子：
6.1
通讯作者：
Rathahao, E
中科院分区：
文献类型：
--
作者：
Laurent, FM;Rathahao, E
吡虫啉是一种新烟碱类杀虫剂，已被用作拌种剂（Gaucho），以保护农作物免受土壤和空中昆虫的侵害。然而，法国养蜂人观察到蜜蜂在向日葵上觅食的异常行为，并怀疑吡虫啉种子处理与观察到的蜜蜂综合症之间存在联系。这项工作研究了 [C-14-咪唑啉] 吡虫啉（1 毫克/种子）在户外蒸渗仪中生长的经高乔处理的向日葵的三个阶段中的分布。植物吸收
Imidacloprid, a neonicotinic insecticide, has been used as a seed dressing (Gaucho) to protect crops against soil and aerial insects. However, French beekeepers observed abnormal behavior of bees foraging on sunflowers and suspected a link between the imidacloprid seed treatment and the observed bee syndrome. This work studies the distribution of [C-14-imidazolidin]imidacloprid (1 mg/seed) in three stages of Gaucho-treated sunflowers grown in an outdoor lysimeter. Plants absorbed