| 任学祥1，胡本进1，苏贤岩1，徐丽娜1，苏卫华1，邱 坤2，郑兆阳2，张启勇2，邱化义3，叶正和1*.安徽发现草地贪夜蛾区别为害麦玉/麦豆轮作田小麦[J].植物保护,2020,46(2):287-288. |
| 安徽发现草地贪夜蛾区别为害麦玉/麦豆轮作田小麦 |
| Fall armyworm, Spodoptera frugiperda, were found damaging difference between wheat-maize rotation and wheat-soybean rotation in Anhui province |
| 投稿时间：2019-12-17 修订日期：2019-12-20 |
| DOI：10.16688/j.zwbh.2019694 |
| 中文关键词: 草地贪夜蛾 小麦 麦玉轮作 麦豆轮作 |
| 英文关键词:Spodoptera frugiperda wheat wheat-maize rotation wheat-soybean rotation |
| 基金项目:国家重点研发计划（2017YFD0201602）；安徽省科技重大专项（201903a06020027） |
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| 中文摘要: |
| 2019年11月14日，在安徽省涡阳田间调查时发现，相对于麦豆轮作田小麦，草地贪夜蛾更喜食为害麦玉轮作田小麦，麦玉轮作田草地贪夜蛾最高121头/m2，平均75.8头/m2，麦豆轮作田草地贪夜蛾最高4头/m2，平均1.8头/m2，差异显著。这可能与秸秆还田有一定关系。 |
| 英文摘要: |
| On 14th November, 2019, the field investigation in Guoyang city showed that compared with wheat in wheat-soybean rotation field, the S. frugiperda prefer to feed on wheat in wheat-maize rotation field, with the highest and average densities of 121 larvae/m2 and 75.8 larvae/m2, respectively, while the highest and average densities of FAW in wheat-soybean rotation field were 4 larvae/m2 and 1.8 larvae/m2, respectively. This may be related to straw returning. |
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