图1 桃园梨小食心虫成虫的发生动态
Fig. 1 The occurrence dynamics of the oriental fruit moth in peach orchard
图2 桃园梨小食心虫发生与空气温湿度的关系分析图
Fig. 2 The relation analysis between occurrence of oriental fruit moth and air temperature and moisture in peach orchard
图3 桃园折梢率的变化
Fig. 3 The changes for rate of damaged shoot in peach orchard
图4 桃园成熟果子的蛀果率变化
Fig. 4 The changes for the rate of bored fruits in peach orchard
图5 不同类型诱捕器捕蛾数量比较
Fig. 5 Comparation of the number of the moth trapped among different catchers
图6诱捕器防治区与对照区折梢率比较
Fig. 6 Comparation for the rate of damaged shoot between control area by catchers and non-control area