锦屏县箬竹病虫害种类调查

箬竹的竹秆和竹叶均可发生各种病虫害,从而降低箬竹的产量和叶片的质量,病虫害问题正严重制约着锦屏县箬竹产业的可持续发展。通过对锦屏县箬竹主要病虫害种类及发生危害情况进行调查,结果表明：锦屏县箬竹的主要虫害涉及5目19科29种昆虫,危害程度达到轻度危害的有15种、中度危害的有5种、重度危害的有9种;主要病害有4种,隶属于2亚门2纲4目,均为重度危害。初步明确了主要病虫害种类,并介绍了主要病虫害的危害特点。

Investigation on Diseases and Pests Species of Indocalamus tessellatus in Jinping County

Various kinds of diseases and pests can occur in the stalks and leaves of Indocalamus tessellatus, which can reduce the output and leaf quality of Indocalamus tessellatus. This problem will seriously restrict the sustainable development of Indocalamus tessellatus industry in Jinping County.The results of a research about the main kinds of diseases and pests and damage occurance condition in Jinping county shows that the main pests damage involve 29 species of insects in 5 orders and 19 families, and there are 15 species with mild damage, 5 species with moderate damage and 9 species with severe damage. There are 4 main diseases, which belong to 2 subphyla, 2 classes and 4 orders, all belonging to severe damage. The main kinds of diseases and insect pests were defined preliminarily and their harmful characteristics were introduced.