The scientific name is Eurycytarus nigriplaga Wileman, Lepidoptera. Distributed in Jiangsu, Zhejiang, Sichuan and other provinces. The host mulberry, eucalyptus. Damaged young larvae damage the mulberry buds and leaves, residual epidermis, resulting in the formation of a lot of transparent spots on the leaf surface, growing larvae eaten leaves into nicks or holes, severely ate the mulberry leaves, and some foraging bark, and can spin silk Branchlets, bark and leaves make up a protective sac, which lurks. The morphological characteristics of the protective capsule are cylindrical and brown. The adult body length is 10-11mm. The female adults are wingless, light black, and pod-shaped. Each section has meatlike protrusions. The chest produces a dark brown vertical grain leading to the first abdominal segment. The males have wings, their body is black scale hairs, the bases of the forewings and the wings of the hind wings near the wings are densely covered with black scales. The rest of the base is transparent and membranous. The last-instar larvae are 14-20mm long, with large heads and light yellow color. The dark lines on them are irregular, with white-yellow chest and 6 dark vertical lines on the back. The belly is dark green. Bust dark brown, leaving only traces of gastropods, with tail. (right) Living habits are born one generation, many eggs winter in the protective sac, there are larvae overwintering, in early May of the following year wintering eggs hatch as larvae, damage buds, leaves; larvae began to injure between March winter. The control method refers to the tea tree pest, a codling moth.
The Small Power Tiller Machine has small body,
light weight, more flexible operation with reverse gear, good effect of
trenching and soil cultivation, and many functions.
We are manufacturer of Small Power Tiller in China, if you want to buy Mini Power Tiller Price,Power Tiller Price List,Agriculture Power Tiller please contact us.
Small Power Tiller,Mini Power Tiller Price,Power Tiller Price List,Agriculture Power Tiller Henan Qianli Machinery Co.,Ltd. , https://www.chalionagri.com
Mulberry Moth
Next Article
Tea tree moth
Prev Article
Beans Beans