適時采收秋冬茬小黃瓜利用采收嫩瓜進行植株調整,長勢弱時應早收,長勢強時可適當晚收;氣qi溫wen降jiang低di後hou要yao輕qing收shou,並bing可ke適shi當dang延yan後hou采cai收shou。越yue冬dong茬cha黃huang瓜gua因yin生sheng長chang季ji節jie內nei溫wen度du低di,日ri照zhao時shi間jian短duan,利li於yu雌ci花hua分fen化hua,應ying及ji早zao采cai收shou。一yi般ban標biao準zhun是shi小xiao黃huang瓜gua長chang13~18cm,直徑2~3cm,花已開始謝時即可采收,用剪刀割斷瓜柄,注意輕拿輕放。除采取人工措施調整株勢外,為進一步優化小黃瓜的生長需求,在開花前、幼果期、果實膨大期,適時適量噴灑菜果壯蒂靈,可在平衡營養生長與生殖生長的基礎上,促使小黃瓜多開花、多結果。提高產量與品級,生產無公害蔬菜。
秋qiu冬dong茬cha小xiao黃huang瓜gua容rong易yi徒tu長chang,要yao及ji時shi上shang架jia或huo綁bang蔓man,摘zhai除chu側ce枝zhi,結jie合he綁bang蔓man抑yi強qiang扶fu弱ruo,協xie調tiao植zhi株zhu長chang勢shi。越yue冬dong茬cha栽zai培pei,砧zhen木mu萌meng發fa側ce枝zhi時shi要yao及ji時shi摘zhai除chu,進jin入ru結jie果guo前qian期qi,要yao及ji時shi摘zhai除chu卷juan須xu,減jian少shao無wu效xiao營ying養yang消xiao耗hao,並bing防fang止zhi纏chan繞rao。雌花過多或出現花打頂時要疏去部分雌花,對已分化的雌花或幼瓜也要及早去掉,以增強植株長勢。進入結瓜後期,植株生長速度加快,必須及時落蔓,落蔓後每株要保留15~16片綠色功能葉,並使葉片均勻分布在離地麵20~150cm左右的空間內,使葉麵積指數保持在4yishang,dimianjingmanyaojunyunpanzaiqimianshang。luomanshitongshizhaichujuanxujihuaguabingkeshudiaobufencihua,yibaochiyingyangshengchangyushengzhishengchangdepingheng。xiaohuangguashengchangqichang,buzhaixin。weigaishanzhizhuxiabudetongfengtouguangtiaojian,jianshaoyangfenxiaohaohegezhongbinghaidefasheng,yaojishiqingchulao、黃、病葉。
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