摘要
本文针对进口热带观赏植物种苗在种植期间病虫发生情况进行巡回调查，在调查的１８个花木场中，发现害虫１６种，病害６种，其中发现危害严重且国内尚未分布或分布未广的蔗扁蛾Ｏｐｏｇｏｎａｓａｃｃｈａｒｉ（Ｂｏｊｅｒ）、曲纹紫灰蝶Ｃｈｉｌａｄｅｓｐａｎｄａｖａ（Ｈｏｒｓｆｉｅｌｄ）及斑喙丽金龟ＡｄｏｒｅｔｕｓｔｅｎｕｉｍａｃｕｌａｔｕｓＷａｔｅｒｈｏｕｓｅ等。
The papper reports the investigation of pests of imported tropic ornamental plants at 18 nursery gardens. 16 insects and 6 diseases were found from March to May, 1997. Some are becoming species of harmfulness seriously, especially dracaena are harmed by Opogona sacchari (Bojer), cycas are harmed by Chilades pandava (Horsfield) and kingpalm are harmed by Adoretus tenuimaculatus Waterhouse et al., they are not distributed or widely distributed in China as yet reported.
出处
《植物检疫》
北大核心
1997年第6期335-338,共4页
Plant Quarantine
关键词
热带观赏植物
病虫害
调查
Tropic ornamental plants, Pests, Investigation
