摘要
为明确龙眼上的主要害虫,以文昌市为试点进行了害虫种类的调查,结果共发现龙眼害虫21种,其中同翅目11种,鳞翅目4种,双翅目2种,鞘翅目4种,以同翅目害虫最多。同时本研究还对各害虫的形态学特征、危害部位和危害症状进行了描述。此结果对文昌市龙眼害虫的防治策略制定具有参考价值。
To clear the main pests of Imocarpus longana Lour, a survey was conducted in Wenchang city as a pilot. The results were found in 21 species of insect pests of I. longana, of which 11 species of Homoptera, 4 species of Lepidoptera, 2 species of Diptera,Coleoptera 4, and number of the Homopteran pests was largest in all pest reordered. At the same time, the morphological characteristics, harmful sites and symptoms of the pests were also described. This result has reference value for the control strategy of I. longana pests in Wenchang
出处
《现代园艺》
2018年第2期6-9,共4页
contemporary horticulture
