摘要
箬竹在生长过程中竹秆和竹叶均可发生多种病虫害,从而降低箬竹的产量和叶片质量。病虫害问题正严重制约着锦屏县箬竹产业的可持续发展。本研究对锦屏县箬竹主要病虫害及发生危害情况进行了调查。结果表明:锦屏县箬竹主要害虫有29种,涉及5目19科,其中危害程度达到轻度的有15种,达到中度的有5种,达到重度的有9种;主要病害有4种,病原菌分属于2亚门2纲4目,危害程度均达到重度。本文初步明确了锦屏县箬竹主要病虫害种类,并介绍了代表性病虫害的发生特点,以期为箬竹病虫害防控提供参考。
During the growth process,various diseases and pests can occur in the stems and leaves of Indocalamus tessellatus,which can reduce the yield and leaf quality of Indocalamus tessellatus.The problems of diseases and pests seriously restrict the sustainable development of Indocalamus tessellatus industry in Jinping County.This study investigated the main diseases and pests of Indocalamus tessellatus in Jinping County and their occurrence situation.The results showed that there were 29 main pests of Indocalamus tessellatus in Jinping County,involving 5 orders and 19 families.Among them,there were 15 species with mild damage,5 species with moderate damage,and 9 species with severe damage.There were four main diseases,all of which caused severe damage to Indocalamus tessellatus,and the pathogenic bacteria belonged to 2 subphylums,2 classes and 4 orders.This paper preliminarily clarified the main diseases and pests of Indocalamus tessellatus in Jinping County,and introduced the occurrence characteristics of representative diseases and pests,so as to provide references for the prevention and control of diseases and pests in Indocalamus tessellatus.
作者
杨海燕
支华
耿合雷
顾卿先
YANG Haiyan;ZHI Hua;GENG Helei;GU Qingxian(Tianzhu Forestry Bureau,Tianzhu Guizhou 556699;Qiandongnan Miao and Dong Autonomous Prefecture Forestry Investigation and Design Institute,Kaili Guizhou 556099)
出处
《现代农业科技》
2023年第15期86-89,共4页
Modern Agricultural Science and Technology
关键词
箬竹
病虫害
危害程度
发生特点
贵州锦屏
Indocalamus tessellatus
disease and pest
harm degree
occurrence characteristic
Jinping Guizhou
