摘要
通过设立固定样地,详细调查了井冈山毛竹菱斑病的危害特征和林分受害情况。调查发现,毛竹菱斑病主要危害2年生以上立竹,毛竹纯林、位于西北坡及海拔1 000 m左右的竹林感病较为严重;同时人为干扰会加快病害的蔓延,自然灾害会导致病害加重。
In this paper, the damage characteristics and stand victimization from rhomb-spot diseases in moso forest in Jinggang Mountain were investigated and analyzed by setting up fixed sample sites. The investigation found that the disease mainly damaged the standing bamboo above 2 years old, and the pure moso stands as well as the moso forest at the northwest slope and at the elevation of 1 000 m were more severely subject to the disease; human disturbance would accelerate the spread of the disease, and natural disasters may worsen the damage.
出处
《世界竹藤通讯》
2014年第2期5-9,共5页
World Bamboo and Rattan
基金
江西省科技支撑重点公关项目(编号:2008BA08800)
关键词
井冈山
毛竹
菱斑病
危害特征
Jinggang Mountain, moso, rhomb-scab disease, hazard characterization
