coleopteran

1.Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚种，而且这些亚种都只对鳞翅目害虫有效。

2.The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不农产昆虫物种组成差别不大，5种农产除大蒜外，初期性害虫在数量上均占有相当大优势。