摘要
撑绿竹是赤水市重点栽培竹种之一,近年来,撑绿竹茎腐病成为危害撑绿竹最严重的病害。为了明确赤水市撑绿竹茎腐病的风险等级,调查了赤水市撑绿竹茎腐病的发生情况,并根据风险评估方法对赤水市撑绿竹茎腐病的风险等级进行评估,结果表明,赤水市撑绿竹茎腐病的风险等级值R=1.71,属中度危险的有害生物。调查结果为赤水市撑绿竹茎腐病的防治提供依据。
Bambusa perariabilis x Dendrocalamopsis daii, was an important bamboo species in Chishui City, but the bamboo stem rot occurred seriously in recent years, and thousands of bamboos died. In order to clear the risk assessment value of the bamboo diseases in Chishui City, the occurrence of bamboo diseases was investigated and the risk assessment value was calculated in the paper. Results showed that the risk assessment value was 1.71, and it meant that this disease belonged to a middle dangerous level in forestry. The results provided information to control the disease.
出处
《生物灾害科学》
2016年第3期175-177,共3页
Biological Disaster Science
关键词
撑绿竹
茎腐病
风险评估
Bambusa perariabilis x Dendrocalamopsis daii
bamboo stem rot
risk assessment
