【水分管理】南(nan)方(fang)冬(dong)季(ji)為(wei)旱(han)季(ji),降(jiang)雨(yu)較(jiao)少(shao),氣(qi)候(hou)幹(gan)燥(zao),土(tu)壤(rang)濕(shi)度(du)較(jiao)低(di),應(ying)注(zhu)意(yi)灌(guan)溉(gai)防(fang)旱(han),灌(guan)水(shui)前(qian)掌(zhang)握(wo)天(tian)氣(qi)情(qing)況(kuang),可(ke)溝(gou)灌(guan)浸(jin)水(shui)或(huo)采(cai)用(yong)淋(lin)澆(jiao),但(dan)不(bu)可(ke)漫(man)灌(guan)。灌(guan)水(shui)時(shi)做(zuo)到(dao)“一淺二急三涼”,一淺是灌水不超過畦高的2/3~3/4,二急是急灌急排,三涼是涼土、涼溫和涼水。如遇大雨、暴雨應及時排水,並用新高脂膜600——800倍液噴霧土壤表麵,可保墒防水分蒸發、防曬抗旱、保溫防凍、防土層板結。
【適時追肥】植株成活後,前期可用尿素淋施或用腐熟稀薄糞水淋施並結合噴施新高脂膜,提高肥料的有效利用率,並進行中耕、chucao。kaihuajieguoqi,keyongduizhifajiaodehuashengfuhuocaizibingjiaruguolinsuangaihelvhuajiahunyun,zaiqideliangbianjiehepeitu,kaiqiangoushiru。shengguoqi,youyunanfangturangdilijiaocha,jiazhiduonianlianxuzhongzhi,zhizhurongyichuxianzaoshuai,chuzhuishisuxiaofeiwai,haikejinxinggenwaizhuifei,tongjiehepenshicaiguozhuangdilingshiguoleishucaizengqianghuafenshoujingzhiliang,xunhuanzuoguolvqiang,cujinguoshifayu,wujixing、無空殼、無秕粒,整齊度好、品質提高、使菜果連連豐產。
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