Batocera horsfieldi,a forestry pest,was an important stem-borer in *** Pest Risk Analysis(PRA) of *** was evaluated in order to providing more information to prevent the further spreading and intergreted control of th...
详细信息
Batocera horsfieldi,a forestry pest,was an important stem-borer in *** Pest Risk Analysis(PRA) of *** was evaluated in order to providing more information to prevent the further spreading and intergreted control of this *** to the methods of international PRA,the risk level of *** was estimated by qualitative and quantitative analysis,and its control countermeasure was *** results of qualitative analysis showed that *** had lots of hosts,and its wide distribution,high adaptability and the difficulty of eradication made the pest damages forestry production *** to the quantitative analysis,the PRA value of the pest was 2.04,showing that it was one of the high perilous forestry pests in *** and various control measures must be strengthened to prevent the spreading and damage of *** were given that *** would be controlled sustainably by releasing Dastarcus helophoroides,a natural enemy of ***,in damaged forests.
暂无评论