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Insecticide and fungicide effect on thermal and olfactory behavior of bees and their disappearance in bees’ tissues
Environmental Toxicology and Pharmacology ( IF 4.2 ) Pub Date : 2022-09-09 , DOI: 10.1016/j.etap.2022.103975
Bartosz Piechowicz 1 , Edyta Początek 2 , Izabela Woś 3 , Lech Zaręba 4 , Anna Koziorowska 5 , Magdalena Podbielska 2 , Przemysław Grodzicki 6 , Ewa Szpyrka 2 , Stanisław Sadło 7
Affiliation  

Plant protection products may affect the behavior of organisms which are not a target of control. The effect of Karate Zeon 050 CS (λ-Cyhalothrin -based insecticide; λ-CBI) and Amistar 250 SC (Azoxystrobin-based fungicide; ABF) was determined on Apis mellifera worker attraction towards their own colony odour, along with temperature preferences. Bees exposed to pesticides prefer the environment with the odour of their nest less often than the control group, and that insecticide-treated bees chose warmer environments than the control insects. The observed differences in the bees, especially with attraction towards their own colony, were dependent on the time of day. Chromatographic analyses indicated that λ-Cyhalothrin elimination was half that of Azoxystrobin in bee organisms, and both agents retarded each other’s clearance. Mathematical modeling estimated that despite a relatively high disappearance rate, both compounds might have been bio-accumulated at relatively high level.



中文翻译:

杀虫剂和杀菌剂对蜜蜂热和嗅觉行为的影响及其在蜜蜂组织中的消失

植物保护产品可能会影响不是控制目标的生物的行为。测定了空手道 Zeon 050 CS(基于λ-三氯氟氰菊酯的杀虫剂;λ-CBI)和 Amistar 250 SC(基于嘧菌酯的杀真菌剂;ABF)对蜜蜂的影响工人对自己的群体气味的吸引力,以及温度偏好。与对照组相比,接触杀虫剂的蜜蜂更喜欢有巢穴气味的环境,而且经过杀虫剂处理的蜜蜂比对照组的蜜蜂选择更温暖的环境。观察到的蜜蜂差异,尤其是对自己的蜂群的吸引力,取决于一天中的时间。色谱分析表明,在蜜蜂生物体中,λ-三氯氟氰菊酯的消除量是嘧菌酯的一半,并且两种试剂都阻碍了彼此的清除。数学模型估计,尽管消失率相对较高,但这两种化合物可能已经以相对较高的水平进行了生物积累。

更新日期:2022-09-09
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