秋qiu季ji，一yi般ban梨li樹shu果guo實shi采cai收shou基ji本ben結jie束shu，很hen多duo農nong戶hu誤wu認ren為wei采cai果guo後hou一yi年nian的de管guan理li工gong作zuo就jiu算suan完wan成cheng，放fang棄qi管guan理li。其qi實shi秋qiu季ji管guan理li相xiang當dang重zhong要yao
，特te別bie是shi采cai果guo後hou的de肥fei培pei管guan理li工gong作zuo的de好hao壞huai，直zhi接jie影ying響xiang到dao次ci年nian產chan量liang

，放fang鬆song秋qiu季ji管guan理li，易yi導dao致zhi梨li樹shu提ti早zao落luo葉ye。梨樹落葉過早，使梨樹被迫提前進入休眠，在秋天遇到水分供應充足
、wendushiyidetiaojianshi，xiumianbeidapo，bufenhuayaheyeyamengfa，chuxiankaiqiuhuaxianxiang。yincilishuzaoqiluoye，shidaozhilishukaiqiuhuadezhongyaoyuanyin。kaiqiuhuaduilishulainianshengchangjieguobuli，fashengyanzhongdehuizaochenglainiandafudujianchanhuojueshou。

梨樹過早落葉，是因為肥水條件差、采果方式不當等導致葉片萎蔫嚴重，梨樹出於自身保護，加速葉片離層的形成
，從而提早落葉。

預防減產的措施是：caiguoqianhoujishishifei。yugaowenfuhanjishiguanshui，caiguohoujiaqiangbingchonghaifangzhiyibaohuyepian

，fenpicaishouguoshi，keyirangshutiyingyangjunheng，fangzhilishuyingyangdaliangxiaohaoerchanshengluoyexianxiang。

開秋花後的補救措施是及時摘花摘梢：對已經開秋花的梨樹及時剪除花枝
、嫩葉，減少樹體營養消耗。