Comparative activity of agrochemical treatments on mycotoxin levels with regard to corn borers and Fusarium mycoflora in maize (Zea mays L.) fields
Comparative activity of agrochemical treatments on mycotoxin levels with regard to corn borers and Fusarium mycoflora in maize (Zea mays L.) fields
复制标题
DOI：
10.1016/j.cropro.2008.11.007
复制
发表时间：
2009-04-01
期刊：
影响因子：
2.8
通讯作者：
Regnault-Roger, Catherine
中科院分区：
文献类型：
--
作者：
Folcher, Laurent;Jarry, Marc;Regnault-Roger, Catherine
2004年、2005年和2006年在法国9个地区进行了田间试验，以研究农用化学品处理对鳞翅目毛虫的控制及其对镰刀菌的影响。真菌菌群和真菌毒素水平。处理涉及杀虫剂或杀虫剂-杀真菌剂组合。两种玉米螟：对玉米螟Ostrinia nubilalis Hubner [鳞翅目：田菁科]和芝麻属列费夫尔Sesamia nonagrioides Lefebvre [鳞翅目：夜蛾科]进行了监测。真菌区系相反，杀虫剂处理导致真菌毒素（腐殖酸、伏马菌素和玉米赤霉烯酮）水平显著降低。这些实验和结果进行了讨论，关于生物学的玉米螟和镰刀菌属的关系。(C)2008爱思唯尔有限公司保留所有权利。
Field trials were carried Out in nine areas located in France during 2004, 2005 and 2006 to study the control of Lepidoptera caterpillars by agrochemical treatments and their consequences on Fusarium spp. mycoflora and mycotoxin levels. Treatments involved either an insecticide or an insecticide-fungicide association. Two species of maize borers: Ostrinia nubilalis Hubner [Lepidoptera: Crambidae] and Sesamia nonagrioides Lefebvre [Lepidoptera: Noctuidae], were monitored, Although the insect populations were controlled by agrochemicals, there was no reduction in Fusarium spp. mycoflora. Conversely a significant reduction of mycotoxin (trichothecenes, fumonisins and zearalenone) levels resulted from insecticide treatment. These experiments and results are discussed regarding the biology of maize borers and relationships with Fusarium spp. (C) 2008 Elsevier Ltd. All rights reserved.