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A major gene for resistance to carbendazim in field isolates of Gibberella zeae from China
carbendazim Gibberella zeae China
2009/4/27
Isolates of Gibberella zeae were collected from wheat fields at two sites in China. A total of 56 isolates were characterized for their ability to grow on the PSA amended with varying carbendazim（MBC）...
苯并咪唑类杀菌剂，尤其是多菌灵常用于防治小麦赤霉病，其病原菌的无性态为禾谷镰孢菌（Fusarium graminearum Schw），有性态玉蜀黍赤霉（Gibberella zeae(Schew.)Retch）。1992年首次在浙江海宁检测到田间抗多菌灵的G. zeae菌株，随后在上海、江苏和湖北进行了系统性抗药性监测。1992~2002年的监测结果表明，浙江、上海和江苏省高剂量的选择压导致抗性...