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首页> 外文期刊>Journal of Plant Protection Research >DISAPPEARANCE OF AZOXYSTROBIN, CYPRODINIL, AND FLUDIOXONIL RESIDUES ON TOMATO LEAVES IN A GREENHOUSE
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DISAPPEARANCE OF AZOXYSTROBIN, CYPRODINIL, AND FLUDIOXONIL RESIDUES ON TOMATO LEAVES IN A GREENHOUSE

机译：日光温室番茄叶片上的氮杂双氧嘧啶，环糊精和氟氧嘧啶残留消失

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摘要

The objective of this work was to estimate the disappearance parameters of azoxystrobin, cyprodinil and fludioxonil initial deposits, active ingredients of Amistar 250 SC, and Switch 62,5 WG, at present, commonly used for the protection of fruits and vegetables against diseases of fungal origin. The tests were carried out on tomato plants grown in commercial greenhouses sprayed with homogenous 0.1% aqueous solution of these plant protection products. It was found that on tomato leaves azoxystrobin, cyprodinil, and fludioxonil residues dropped by half on average within 13, 9, and 31 days after treatments, respectively. Therefore, in conditions of high infection pressure, there is a need to repeat the fungicide application but not earlier than 10 days after previous application of Amistar 250 SC and Switch 62,5 WG.
机译：这项工作的目的是评估目前用于保护水果和蔬菜免受真菌病侵害的嘧菌酯，环丙胺和氟地西尼的初始沉积物，Amistar 250 SC的活性成分和Switch 62,5 WG的消失参数。起源。对在商业温室中生长的番茄植株进行了试验，这些植株喷洒了这些植保产品的均质0.1％水溶液。发现在处理后的第13、9和31天内，番茄叶上的嘧菌酯，环丙地尼和氟地西尼残留量分别平均下降了一半。因此，在高感染压力的情况下，需要重复使用杀菌剂，但不得早于先前施用Amistar 250 SC和Switch 62,5 WG后的10天。

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