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大棚里的韭菜有黄叶了,怎么办呢?

来源:http://hnjscb.com/news/311.html    发布时间:2019-09-21    点击:406

  韭菜是生活中常见的一种蔬菜,不管是当菜,亦或是当饺子馅都是非常受欢迎的。在我国由于习俗影响,韭菜的使用量还是非常大的,特别是冬季(冬至、春节)等重要节日更是少不了韭菜,但是那个时候天气比较冷,其实已经不适合再去种植韭菜了,用温室大棚种植韭菜,既满足了市场需要,又提高了农民的种植收益,可谓一举两得。

温室大棚种植

  在温室大棚种植韭菜的过程中,经常会遇到各种问题,如:大棚里的韭菜有黄叶了,该怎么办呢?我们要弄明白引起韭菜黄叶的原因有哪些,该如何预防呢?

  YI、JIUCAIHUANGYEDEYUANYIN

韭菜黄叶

凤凰棋牌  1、QUEFAWEILIANGYUANSU:YIBANZAIJIUCAIZHONGZHISHI,QUEFATIE、TONG、XINDENGWEILIANGYUANSU,HUIZAOCHENGQICHUXIANHUANGYEXIANXIANG。

  2、PIANSHIDANFEI:YOUXIECAINONGWEISHIJIUCAISHENGZHANGKUAISU,SUODUANSHENGZHANGZHOUQI,ZAISHIFEISHIPIANSHIDANFEI,HULVELEQITAFEILIDESHIFEI,DAOZHIDANLINJIAFEIBILISHIHENG,YIZHIGENXIDUIQITADEYUANSUXISHOULIYONG,CONGERZAOCHENGHUANGYE。

  3、GUOLIANGSHIYONGSUANXINGFEILIAO:ZAISHIFEISHIGUOLIANGDESHIYONGSUANXINGFEILIAO,HUISHIZHONGZHITURANGSUANHUA,SHIGENXIDESHENGZHANGFAYUSHOUDAOZUAI,DUIYUYANGFENDESHUIFENDEXISHOUBUCHANG,SHIJIUCAICHUXIANYINGYANGBULIANGDEZHUANGKUANG,ZAOCHENGHUANGYE。

  4、BUSHIYOUJIFEI:YOUXIECAINONGZAISHIFEISHIYILVSHIYONGHUAFEI,ERBUSHIYONGYOUJIFEIHUONONGJIAFEI,DAOZHITURANGZHONGWEILIANGYUANSUBUDUANXIAJIANG,CONGERZAOCHENGTURANGBANJIECHENGKUAI,TONGTOUXINGBUJIA,YINGXIANGDAOGENXIDEHUXIHEXISHOU,ZAOCHENGHUANGYE,YANZHONGZHEZAOCHENGDAMIANJIKUSI。

凤凰棋牌  5、JIAOSHUIBUDANG:GUOLIANGMANGMUDEJIAOSHUI,SHITIANJIANSHIDUDAHUOTURANGJISHUI,TURANGTONGTOUXINGJIAOCHA,TONGYANGGENXIBUNENGZHENGCHANGDEHUXI,CHUXIANYINGYANGBULIANGHUANGYEXIANXIANG。

  6、BINGCHONGHAI:HENDUODEBINGCHONGHAIDOUHUIDAOZHIJIUCAICHUXIANHUANGYEXIANXIANG,YANZHONGSHIZHENGCHANGKUSI。

  ER、JIUCAIHUANGYEDEYUFANGCUOSHI

韭菜黄叶的预防工作

  1、HELISHIFEI:ZAISHIFEISHICHULEHELIDEDAPEIDANLINJIAFEIWAI,HAIYAOSHIDANGDEZENGSHIYIXIEYOUJIFEI,BAOZHENGTURANGZHONGWEILIANGYUANSUDEHANLIANG,SHIJIUCAINENGXISHOULIYONGTAMEN,BAOZHENGYINGYANGJUNHENGGONGYING。LINGWAISHIFEISHIYAOGENJUJIUCAIGEGESHENGZHANGJIEDUANLAI,ZAI9-10YUESHI,MEIMUSHIYONG100-450JINZUOYOUYOUJIFEI,ZAIPENSHIJICIYEMIANFEI,JIUNENGWANQUANGONGYINGJIUCAIWEILIANGYUANSUSUOXU。HAIYAOQIEJIBUYISHIYONGDALIANGDESUANXINGFEILIAO,RUGUOSHIYINTURANGSUANHUAZAOCHENGDEHUANGYE,KEZAITURANGZHONGSARUSHIHUIFENHECAOMUHUITIAOJIANSUANJIANDU,SHITURANGHUIFUZHENGCHANG。

  2、HELIJIAOSHUI:JIAOSHUIYAOGENJUTURANGGANSHIHETIANQIERLAI,ZAIQIHOUGANHAN、TURANGGANZAOSHIYAOJISHIJIAOSHUI,BAOCHITURANGSHIRUN,ERZAITURANGYOUZUGOUSHIRUNDUSHI,JIUWUXUJIAOSHUI,HAIYOUJIUSHIZAIYINYUJIJIESHI,YAOJISHIPAISHUIFANGLAO。CIWAIJIAOSHUIHAIYAOKAOLVTURANGDETUZHIWENTI,YIBANSHAXINGTUJIANGEQIDUANYIXIE,ERNIANZHITUJIANGEQISHIDANGZHANGYIXIE,ZAIJIAOSHUIYAOSHIDANGDESONGSONGTU,ZENGJIATONGTOUXING。

凤凰棋牌  3、BINGCHONGHAIYUFANG:YUFANGBINGCHONGHAIYIFANGWEIZHU,YIBANZAIZHONGZHISHIYAOJIANGTURANGHEZHONGZIJINXINGXIAODU,ZHONGZHISHIJIAQIANGFEISHUIGUANLI,TIGAOJIUCAIDEKANGBINGLI,FAXIANBINGCHONGHAISHIJISHICHULI,DUIZHENGXIAYAO。


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