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植物检疫对象是指那些局部发生的,能人为的传播的危险性病虫杂草。根据1995年农业部发布的全国32种植物检疫对象名目和植物检疫对象适生性资料,及长阳县近几年植物检疫对象普查结果,结合长阳县地理气候,作物种类分析植物检疫对象在长阳危险程度,以作出相应对策。1 危险性分析?
Phytosanitary objects are those pest weeds that are locally transmitted and can be artificially transmitted. According to the names of 32 quarantine plants and the adaptability of plant quarantine objects issued by the Ministry of Agriculture in 1995 and the results of the general survey of plant quarantine objects in Changyang County in recent years and the analysis of the crop climate and climate in Changyang County, To make the appropriate countermeasures. 1 risk analysis?