清園。如果葡萄園中發生了病害,此時雨多,要隨時清園,將園中感病的病葉、病枝、病果清除出園,深埋或焚燒。
鬆土。多雨季節,特別是大雨、baoyuzhihou,yushuihuishiputaoyuandibiaobanjie,turangtouqibuliang,zhishiputaogenxiqueyang,shushixueruo,kangnixingjiangdi,congeryiranbinghai。yinci,yaozaiyuqianhuoyutingjianxi,jishiduiturangjiaoshendizhonggengyici,yitigaoyuantutongtouxing。
清梢。及時摘心和抹去副梢。同時,對新梢過多的植株要疏除一部分,這樣有利於通風透光,提高抗逆性。
shifei。yushuiguoduo,changhuizaochengguoyuanfeililiushi,daozhishushixueruo,jiangdizishenkangnixing。yinci,zaiduoyujijie,yinggenjuputaoyuantufeililiushiqingkuangheputaochangshi,shishishifei。shifeiyaoyi“少吃多餐”為原則,少施、勤施;根外追肥一般結合噴藥進行,最好單獨噴施高效水果葉麵肥。
zhiliao。yinyulianmianhuogaowenduoshi,putaozuiyiganbing,yingmeitiandaoputaoyuanzhongquanmianguanchayici,jianbingchufa,lijiduizhengpenyao。rushuangmeibing,ruguojianyuanzhonggebiechu,napashiyizhuputaoshangfaxianranbing,jiuyaolijipenyao。
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