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四川盆地,气候温和,雨量充沛,柑桔栽培历史悠久,柑桔园的昆虫区系丰富。据初步统计,柑桔害虫有190种,其中有经挤重要性的约30余种。在天敌资源方面,六十年代以来,有过一些报道,但与四川大量害虫种类相比较,天敌资源是不够清楚的。为此,进一步查明柑桔害虫的天敌种类及其经济价值,对开展综合防治和天敌资源的保护利用,有重要的意义。
Sichuan Basin, mild climate, abundant rainfall, citrus cultivation has a long history, citrus orchard rich insect fauna. According to preliminary statistics, there are 190 species of citrus pests, of which about 30 species are squeezed in importance. There have been some reports on natural enemy resources since the 1960s, but the natural enemy resources are not clear enough compared with the large number of insect pests in Sichuan. Therefore, it is of great significance to further identify the natural enemies of citrus pests and their economic value, and to carry out comprehensive prevention and control and protection and utilization of natural enemy resources.