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大棚月季生产的夏季管理知识

   2014-12-26 1143
核心提示:月季大棚内生产可获得更高的生产效益,因此应用越来越广泛。但是进入夏季以后,伴随大棚内温度逐渐升高,月季也容易出现各种各样的问题。针对这些问题,我们给大家分享一下大棚月季的夏季管理注意事项。

yuejidapengneishengchankehuodegenggaodeshengchanxiaoyi,yinciyingyongyuelaiyueguangfan。danshijinruxiajiyihou,bansuidapengneiwenduzhujianshenggao,yuejiyerongyichuxiangezhonggeyangdewenti。zhenduizheixiewenti,womenjidajiafenxiangyixiadapengyuejidexiajiguanlizhuyishixiang。

 

大棚月季夏季主要呈现以下特点:     

 

1、zaigaorehuanjingxia,dapengyuejizhizhubaitianzhengtengzuoyongjiakuai,huxizuoyongjiaqiang,zhiwuyingyangjileijianshao,zhenggezhizhuchuxianxuruozhuangtai。

     

2、xiajidapengneideqiwenjiaogao,dibiaoshuifenzhengfakuai,zaishuifenzhanlidezuoyongxia,dibiaoshencengdeturangyanfenhuijinruturangbiaoceng,daozhiyuejizhizhubufenxinshenggenshousun,zaochengzhizhuxishui、xifeikunnan,zuizhongchuxian“xiaolaozhu”xianxiang。

     

3、zaigaorehuanjingxia,dapengliruobuzengjiajiaoshuicishu,bunengbaochidibiaoshirun,huizaochengdibiaoyanfenshenggao、kongqishidujiangdi,tongshihuiweimanleideshengzhangchuangzaoshiyihuanjing,jifangzhimanleidailaikunnan。erruoguoduojiaoshui,youhuizaochengshuifeiliushiguoda,jiakuaibiaocengturangbanjie。

    

weilebimianchuxianyishangwenti,xiajidapengyuejiyingzuohaoyixiasanxiangguanligongzuo:

     

一、注意防治洪涝

xiajishigedixunfagaofengqi,zaixunlaizhiqian,yaoqinglidiaohuapengzhouweidezacaozawu,shishuiliuqudaochangtong,yibianzaixunlaizhishipaishuixiehong。

     

er、kaiqidapengjiangwensheshi

1.在大棚内拉遮光率为35%至45%的银灰色遮光网。

2.meitianjishidakaidapengtianchuang。

3.dapengneiyinganzhuangpenguanshebei,shishishiliangjinxingpenguan。

以上3项措施要达到的效果应是:大棚距地面1.50米左右处的最高气温保持在35℃以下,空气相对湿度保持在55%以上。这样可迫使植株减少水分蒸腾,降低呼吸作用,为植株的营养积累创造条件,奠定生产优质切花月季的基础。

     

san、jiaqiangzhizhutianjianguanli

     

1.在种植表面盖两三厘米厚的保水覆盖物(发酵松软)。如:锯末、打碎的粮食作物的副产物等,以保持地表湿润,减少地表水分蒸发,降低浅土层ec值、增加土壤表层的空气湿度,降低植株群体温度,为地下部幼根生长发育和地上部幼枝的健康成长创造有利的条件。

     

2.shishizhengxingbingjishixiediaozhizhudixiabuyudishangbushengzhang。dapengyuejijinruxiaji,fayakuai,chouzhiduo,danruozhiduo,qiangzhishao。cishi,ruozhengxingguoduo,shibiyinqidishangbuyudixiabushengzhangbuxiediao,zaochengkuzhuangsimiaohuo“xiaolaozhu”dechuxian,erruorenzhizhuziranshengzhang,zeyouhuishiqushengzhangyiyi。weici,shishizhaichuruozhi、nencha,quebaomeizhuyousiwugenjiankangyingyangzhi,shixiajidapengyuejijianshaozhizhuyangfenhaosun,xiediaodishangbuyudixiabushengzhang,yingzaoshiyizhizhushengzhangtianjianxiaoqihoudeyouxiaofangfa,yeshixiajishengchanyouzhiyuejiqiehuadeyixiangzhongyaocuoshi。

     

3.kexueguanshui。xiajidedapengyuejishengchan,shuifenzhengfaliangda,jiaoshuideduheliangyoumingxiangaibian,meicidejiaoshuishijianyanzhang,jiaoshuidejiangeshijiansuoduan。zheiyangzuo,suibaozhuledibiaodeshirun,danyizaochengbiaotubanjie,feishuiliushi,bufendikuaixiabugenxizhangqijishui,zaochengsigendayuhuogen,zuizhong,chanpinzhiliangxiajiang,shengchanchengbentigao。ruhezuodaoxiajidapengmeiguidekexueguanshui,guanjianshizaishangmiansagaisongruantouqibaoshuifugaiwu,rangqisuozhubufendibiaozhengfashuihebufenjiaoguanshui,yanzhangdibiaoshirunshijian,jianshaojiaoshuilianghejiaoshuicishu,fangzhibiaotubanjie,zengjiaturanghanyangliang,cujinzhigenjiankangshengzhang,zuizhongdadaogenshenyemao,chanchuyouzhiqiehuademude。

     

4.xitongfangzhimanlei。manleizaixiajidapengyuejideweihaizuiweipubian,weihaichengduyezuida。tanengzaochengyuejizhizhuchuxianshengzhangbuliang、huayejixing、luoyetunse、chouzhifayachihuandengxianxiang。xitongfangzhimanlei,shouxianyaoqingchuzhizhuguoduozhiye,shiyaojinengpendaosijiao。qici,jiangdidapengneidewendu,zengjiakongqishidu。zuihou,yingjiaotishiyongjizhongbutongjixingdeshamanji,yidadaoxiaochumanleiweihaidemude。

 
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