节点文献
安徽省棉田棉铃虫发生新态势及原因分析
New Trends and Reasons of the Cotton Bollworm’s Occurrence in Cotton Fields in Anhui
【摘要】 研究安徽省棉区棉铃虫的发生动态 ,探讨它的爆发原因 ,指出沿江、淮北两棉区棉铃虫发生规律存在明显差异 ,认为食料、雨量和天敌是影响棉铃虫发生的主要因子
【Abstract】 The dynamics of the cotton bollworm was studied and the reasons for its outbreak were discussed and analyzed.The regularities between Huaibei and Yanjiang were significant difference.Food,rainfall and natural enemy were major factors which could influence the dynamics of the cotton bollworm.
【基金】 安徽省“九五”科技攻关项目! ( 961 1 0 0 8); 安徽省农业综合开发项目资助
- 【文献出处】 安徽农业大学学报 ,JOURNAL OF ANHUI AGRICULTURAL UNIVERSITY , 编辑部邮箱 ,2000年03期
- 【分类号】S435.622.3
- 【被引频次】1
- 【下载频次】29