1.鋸和剪 duiyifulanwujiudedazhi,yaoyongshoujuqudiao,zhuyijukouyaopinghua,ruoyoukongjiankeyiqiaojie。duibingchongsizhiyaojishijianchu,nadaoyuanwai,jizhongshaohui。jujianhouzaishangkouchutucayushangfangfumo,fangfulanbingjunqinran,fangtu、雨水汙染,防凍、防傷口幹裂。
2.刮 guajiushiguachubingpihesizuzhi,wachushupiliefenglideyuedonghaichong。guapishijianzuihaozaishuyeliudongshijinxing,buyiguozaohuoguowan。duilaoqiaopihelunwenbingliuyeyaowanquanchedidijinxingguachu,bufangguoyigebingliu,tongshibabingpijizhongshenmai。guahouzaishangkouchu,tumohushujiangjunmuye,juyouzhixixingshajun、防止病毒複製和感染,防治腐爛、潰瘍等多種皮層病症。
3.清 對樹上樹下的病枝、病果、殘落樹皮,全部清理至園外。對落葉不必清到園外,可作肥料,結合施有機肥和化肥挖坑集中深埋於樹下25厘米以下。清理完成後,全園噴灑護樹將軍,消毒防霜凍,阻礙越冬病毒著落於樹體繁衍,恢複果樹生命係統早蘇醒。
手機版




