(2)追肥。在蹲苗結束時結合澆頭一水追、一次肥,以後每隔1一2次清水追一次肥,盛瓜期每隔7~10天追一次,隨水追肥。追肥原則應掌握少量多次。追肥種類以化肥為主,其次是腐熟的人糞尿。每次每畝追肥數量,硫酸鉸10~20公斤,或尿素5~10公斤,或碳酸氫按15~25公斤,或人糞尿750公斤。
(3)插架、綁bang蔓man。為wei防fang止zhi風feng甩shuai秧yang苗miao,定ding植zhi後hou力li爭zheng當dang天tian插cha架jia,黃huang瓜gua多duo采cai用yong人ren字zi花hua架jia,一yi顆ke苗miao插cha一yi根gen竹zhu竿gan,插cha在zai幼you苗miao外wai側ce。竹zhu竿gan上shang端duan兩liang行xing綁bang在zai一yi起qi。當dang瓜gua蔓man長chang高gao不bu能neng直zhi立li生sheng長chang時shi,應ying及ji時shi綁bang蔓man,以yi後hou每mei隔ge3~4個葉綁一次,綁繩與架竿和蔓呈“8”zixing,kefangzhimanyujiaganmocahuoxiahua。bangdebunengguojin,kongxiyichajinshizhiweiyi。meicibangmanyaoshiguamandingduangudingzaitongyigaodu,bianyuguanli,bangmanzuihaozaixiawujinxing,buyizheshangmanheye。
(4)瓜蔓整理:
打權。以主蔓結瓜為主的品種,如果基部生有側蔓,影響結瓜,應及時摘除側枝。中上部側枝一般長不大,結瓜早,可以結瓜後留1~2個葉摘心。打權應在晴天進行,傷口愈合快,不要在陰天或有露水時打權,防止傷口腐爛,傳染病害。
摘心。主蔓爬到架頂後要及時摘心,一般在長足30~35pianyeshijinxing。zhaixinkecujinhuitouguadeshengchang。zhaixindeshijianhaiyinggenjupinzhongtexingerding,yijiehuitouguadepinzhong,yibanzailayangqianyigeyuezhaixin,zhaixinguozao,chanliangdi,zhaixinguowan,bunengchongfenfahuijiehuitouguadezuoyong。yicemanjieguaweizhudepinzhong,yingzaizhuman4~5片葉時摘心,保留兩條側蔓結瓜。掐卷須打老葉。黃瓜自第3片pian真zhen葉ye展zhan開kai後hou,每mei一yi葉ye腋ye間jian都dou生sheng卷juan須xu,它ta能neng消xiao耗hao大da量liang的de營ying養yang,當dang卷juan須xu長chang出chu後hou應ying及ji時shi掐qia去qu。黃huang瓜gua生sheng長chang後hou期qi,下xia部bu葉ye片pian黃huang化hua幹gan枯ku,失shi去qu光guang合he作zuo用yong機ji能neng,影ying響xiang通tong風feng透tou光guang。可ke將jiang黃huang葉ye。重zhong病bing葉ye及ji個ge別bie內nei膛tang互hu相xiang遮zhe蔭yin的de密mi生sheng葉ye打da去qu。
(5)采收。露地春黃瓜一般在定植後25~30天左右開始采瓜,采收期40~60天左右。一般畝產量3500~4500gongjin。caiguayaoshishi,dangguatiaodingduanyoujianbianyuanshicaishou。cishiguatiaoyichongfenchangda,youbulao,shicaishoushiqi。caishouguozao,chanliangdi,suinen,danzhiyeshao,fengweicha;caishouguowan,pihouying,zhiliangcha,buhaoxiaoshou,qiezhuiyang,fangaiqitaguadeshengchang。caishoushi,jiyaokanguadeshengchangqingkuang,youyaokanzhenggezhizhushengchanghezuoguaqingkuang。caigenguashi,yinguayanghaixiao,genxihaizaishengchang,genguazheshengjieweidi,ruobujishicaizhai,huiyingxiangzhizhushengchang,suoyiyaoshidangzaocai,bujinketizaoshangshi,hainengfangzhizhuiyanghehuagua。ruozhizhuruorenfabuqiyangshi,kejianggenguazaiyouxiaoshijiushudiao。ruozhizhushengchangwangsheng,yangshangguashidangwancai,rangyangshangzongyouzhong。xiaogua,zheyangkefangzhituchang。jieguashengqi,jingyeshengchangwangsheng,guatiaokechongfenchangdazaishou,yibangeyitianshouguayici。jieguahouqi,zhizhuyishuailao,yichuxianjixingzhao,zheliguayingjizaozhaichu,shiyingyangjizhonggongyingzhengchangguatiao。caiguayingzaizaochenjinxing,cishi,pinzhicuinen。huangguazaicaishouzhuangxiangguochengzhong,yaoqingnaqingfang,yaorangguadinghuadaici。
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