春季拱棚南瓜吊蔓,多數菜農會選擇一字式吊蔓方式,隻zhi需xu將jiang南nan瓜gua的de兩liang條tiao蔓man並bing排pai吊diao起qi即ji可ke。但dan由you於yu南nan瓜gua的de葉ye子zi較jiao大da,采cai取qu這zhe種zhong吊diao蔓man方fang式shi後hou,株zhu行xing間jian就jiu會hui很hen擁yong擠ji,利li於yu病bing害hai暴bao發fa,不bu利li於yu果guo實shi著zhe色se。
zaitianjiaoshang,yibanhuixuanzeliangxingsangengangsidediaomanfangshi,zheyangdiaoshengdekaizhangdushitianjiaodesigenzhuzhizirankaizhan,biankebimianzhizhuneitangtaiguoyubi。zhangshifushouciqifa,duinanguadiaomanfangshijinxinglegaijin。danmeiyoujiagangsi,haishiyixingyigengangsi,liyongdiaoshengdesongjindukongzhiliangzhumandefangxiang。
具體做法為:吊蔓時沒有結果的蔓吊得鬆些,已結果得蔓緊些,可使南瓜的兩條蔓自然分成前後相隔30-50cm的兩行。等南瓜結果後留10片葉左右摘心。吊繩要從瓜下開始吊蔓,使南瓜離地麵2-3cm,瓜上兩片葉後蔓可自然垂下。
zhezhongdiaomanfangshikeyibimianmanjiantaiguoyubi,zengjiazhizhudeshouguangmianji。erqieziranfenchengliangxing,bianyudianhuadengnongshicaozuo。guashangmanziranchuixiakeyishidangjianqinggangsidezaizhong。zhongnanguadecainongbufangyishicifa。
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