澳大利亚对抗性棉铃虫的研究澳大利亚棉花的主要虫害有棉铃虫（Ｈｅｌｉｏｔｈｉｓａｒｍｉｇｅｒａ）和澳洲棉铃虫（Ｈ．ｐｕｎｃｔｉｇｅｒａ）。因８０年代以来大量使用菊酯类农药，已使棉铃虫产生很强的抗药性。８０年代中期以来，澳大利亚针对这两种棉铃虫的危害采取... Studies on Anthelmintic Cotton Bollworms in Australia The major pests of cotton in Australia are Heliothis armigera and H. punctigera. Due to extensive use of pyrethroid pesticides since the 1980s, cotton bollworm has produced strong resistance. Since the mid-1980s, Australia has taken the harms of these two kinds of bollworm ...