chujinrujieguoqideyoushu,jiyaoqiuyouyidingdechanliang,youyaojixukuodagenxiyushuguan。cishideshutishenglipianzhongyuyingyangshengchang,choushaonengliqiang,zainanyaredaidiquyibankechouchunshao、二次夏梢、秋梢,若不注意控製枝梢生長量,會造成營養生長過旺而引起落果嚴重。
初結果樹修剪時,要注意培養短壯春梢,由於初果樹營養生長偏旺,在春梢“自剪”時,要抹除樹冠中上部外圍徒長性春梢;抹除夏梢,避免與幼果爭奪養分,尤其早夏梢一定要摘除,這是行之有效的保果措施;培養健壯秋梢,在放秋梢前15~20天tian,可ke進jin行xing一yi次ci短duan截jie修xiu剪jian來lai促cu發fa秋qiu梢shao,要yao疏shu刪shan去qu直zhi立li枝zhi,留liu斜xie生sheng枝zhi,疏shu去qu徒tu長chang枝zhi,留liu生sheng長chang勢shi中zhong等deng的de健jian壯zhuang枝zhi梢shao,對dui於yu一yi些xie秋qiu梢shao抽chou生sheng數shu量liang不bu多duo或huo秋qiu梢shao抽chou生sheng過guo早zao的de柚you園yuan,會hui出chu現xian秋qiu梢shao重zhong疊die或huo抽chou生sheng冬dong梢shao,若ruo秋qiu梢shao重zhong疊die較jiao多duo,除chu加jia強qiang根gen夕xi隨sui肥fei外wai,要yao疏shu刪shan弱ruo梢shao,培pei養yang壯zhuang梢shao,去qu除chu冬dong梢shao。在zai修xiu剪jian分fen量liang上shang,應ying掌zhang握wo上shang重zhong下xia輕qing,夕xi睡shui內nei輕qing。修xiu剪jian季ji節jie以yi晚wan秋qiu和he初chu冬dong為wei主zhu,春chun夏xia季ji修xiu剪jian為wei輔fu。若ruo初chu結jie果guo樹shu樹shu勢shi較jiao弱ruo,則ze應ying輕qing修xiu剪jian或huo不bu修xiu剪jian,通tong過guo加jia強qiang肥fei水shui管guan理li,增zeng強qiang樹shu勢shi,再zai加jia以yi輕qing修xiu剪jian,可ke迅xun速su培pei養yang豐feng產chan樹shu冠guan。初chu結jie果guo樹shu樹shu冠guan的de內nei部bu枝zhi梢shao,除chu枯ku枝zhi、病蟲枝需要剪除外,一般均予保留。
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