研究了棉田天敌群落时序动态。
主要研究结果如下：(1)棉田天敌群落结构调查。
The research contents and results were listed as follows: (1) the investigation of the natural enemy community structure.
发现不同植被覆盖度内的飞蝗天敌群落和数量有明显的差异。
Significant difference was found in natural enemies community and populations among vegetations with different degree of coverage.
应用推荐