摘要
通过对危害美国山核桃的主要虫害的调查,对严重危害美国山核桃生长的5种主要害虫的危害特点、形态特征、发生规律以及防治方法作了详细介绍。
Investigation was made on the main pests of threatening Carya illinoensis,the five big pests were introduced in detail from the characteristics of damage,morphological character, outbreaks and epidemics rules and control methods.
出处
《江西林业科技》
2007年第2期30-31,共2页
Jiangxi Forestry Science and Technology
