搜索结果: 1-1 共查到“抗病虫害育种 forest”相关记录1条 . 查询时间(0.125 秒)
Private Forest Owners and Invasive Plants:Risk Perception and Management
Nonindustrial private forest owners ponderosa pine zone invasive plant mitigation forest management policy
2015/12/26
We investigated nonindustrial private forest (NIPF) owners' invasive plant risk perceptions and mitigation practices using statistical analysis of mail survey data and qualitative analysis of intervie...