- <view class="page-panel pest-panel"><image class="pest-cover" src="/static/demo/demo1.png" mode="widthFix"></image><view class="pest-title">小麦赤霉病</view><view class="pest-subtitle">别称</view><view class="pest-paragraph">麦穗枯、烂麦头、红麦头</view><view class="pest-subtitle">病原体</view><view class="pest-paragraph">真菌、禾谷镰孢、燕麦镰孢等</view><view class="pest-subtitle">分布</view><view class="pest-paragraph">在全世界普遍发生，主要分布与潮湿和半潮湿区域</view><view class="pest-subtitle">病原体特征</view><view class="pest-paragraph">小麦赤霉病由多种镰刀菌引起。如禾谷镰孢（Fusarium graminearum schw.）、燕麦镰孢（Fusarium avenaceum (Fr.)
- Sacc.）、串珠镰孢（Fusarium moniliforme sheld.）、黄色镰孢（Fusarium culmorum (W. G. Smith) Sacc）和税顶镰孢（Fusarium acuminatum
- (ElL et Ev) Wr）等也能引起小麦赤霉病。</view><view class="pest-subtitle">综合症状</view><view class="pest-paragraph">麦生长的各个阶段都能受害，苗期侵染引小麦赤霉病的发生流行主要与小麦生育期、气候条件、菌源等因素引起苗腐，中后期侵染引起秆腐和穗腐，以穗腐危害性最大。</view></view>
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