搜索结果: 1-1 共查到“杂草防治 fireweed”相关记录1条 . 查询时间(0.108 秒)
Promoting pastures to combat fireweed
pastures fireweed
font style='font-size:12px;'>
2009/12/15
More than 200 Hunter Valley and South Coast farmers recently attended a spring series of field days and workshops promoting pasture management for weed control.“The more competitive the pasture the lo...