High wind: It can be seriously harm to agricultural production and other economic construction.Our observatory make the ...
苗木遭受风害后的养护措施进入夏季，强对流天气逐渐增多，一些大树经不住风吹雨打，出现倒伏或倾斜。苗木遭受风害后，要及时进行抢救，如方法得当，苗木可很快恢复树势，如措施...
