有趣的松毛虫天敌调查梅廷琨近年来，昆明市金殿林区遭受思茅松毛虫危害。国家每年花费大量资金，出钱收购虫茧或使用农药进行灭虫，但终不能治本，虫情仍在蔓延。为了寻找有效的方法灭虫，昆一中生物小组开展了松毛虫天敌的调查。１９９４年４月，同学们在金殿林区采到了... Interesting investigation of natural enemies of pine caterpillars Mei Tingkun In recent years, Kunming Jindian Forest suffered caterpillar damage. Every year, the state spends a lot of money to pay for the acquisition of insect cocoon or the use of pesticides to eradicate insects, but it can not cure the disease and the insects are still spreading. In order to find an effective way to exterminate insects, Kunming-China Biological Group conducted a survey of natural enemies of pine caterpillars. In April 1994, the students collected in the Golden Temple area ...