广东快乐十分走势图

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溫室大棚建設與施工注意事項

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溫室大棚建設與施工注意事項

發布日期:2019-02-11 作者: 點擊:

陽光板溫室大棚


溫室大棚蔬菜種植不僅需要蔬菜種植技術,溫室大棚的設計與施工質量更是決定產量的關鍵。


(一)溫室大棚建設場地選擇的原則


广东快乐十分走势图WEISHISHUCAIZUODAOZHOUNIANGONGYING,LUDIZAIPEIHEBAOHUDIZAIPEIWANGWANGSHIPEIHESHIYONGDE。SHEJIBAOHUDI,YAOCONGSHIJICHUFA,JIUDIQUCAI,YINDIZHIYI。XUANZESHIYIFAZHANBAOHUDISHENGCHANDECHANGDI,XUCONGZIRANTIAOJIANHECHANGDIBUJULIANGFANGMIANLAIKAOLV。


連棟溫室大棚建設广东快乐十分走势图,要盡量選擇符合下列條件的地塊:


广东快乐十分走势图1.DIXINGKAIKUO,DONG、NAN、XISANMIANWUGAODASHUMUHEJIANZHUWUZHEYIN。


2.BIKAIFENGKOU、FENGDAO,ZUIHAOBEIMIANYOUTIANRANPINGZHANG。


广东快乐十分走势图3.YOUZUGOUDEGONGSHUIHEPAISHUINENGLI,BAOKUOSHUIYUAN、SHUIZHI、TISHUIDONGLIHESONGPAISHUIGONGCHENG。


4.TUZHIFEIWOSHUSONG,DIXIASHUIWEIDI,WUYANKUIHUAHEQITAWURAN。


广东快乐十分走势图5.ZHOUWEIWUYANCHEN、YOUHAIQITI、WURANYUAN。


6.LIGANXIANGONGLUJIAOJIN,JIAOTONGFANGBIAN,BIANYUCHANPINYUNXIAOHEJIANLICHANDISHICHANG。


7.KAOLVDAOBAOHUDIZAIPEIYULUDIZAIPEIDEPEIHE,KESHEZHIZAICAIDIZHONGXINYIBIANYUMIAO。


陽光板溫室大棚采光非常重要。采光屋面一般設計成半圓拱形,還可以在日光溫室內張掛鍍鋁薄膜反光幕以增溫補光。溫度是冬季蔬菜生產的限制因素,大棚、溫室則是采取各種措施保溫。在注意采光和保溫的前提下,要處理好溫室的五項結構參數,即:適宜的跨度、高度、前后屋面角度、墻體和后屋面的厚度以及前后屋面的水平投影長度比,同時還應選好骨架材料、墻體和后屋面等維護結構材料和透明、不透明保溫覆蓋材料。


(ER)SHEJIHESHIGONG


SHUCAISHENGCHANFAZHANYAOQIUJIANGUDINGXINGWENSHICHANGDI,YIBIANGUIHUAWENSHIBUJUHEGUANGAIXITONG、JIAOTONGLUXIANHEFUSHUYONGFANG。TEBIESHILIANJIEWUMIANWENSHI,YINMIANJIDA,SUOYIXIANGYINGGONGDIAN、GONGSHUI、ZIDONGKONGZHIDIAOJIEXITONGDENGDOUYAOZONGHESHEJI。


ZAIWENSHIJIEGOUSHANGSUOYOUZUOYONGDELI,TONGCHENGWEIHEZAI,ZHICHENGZHEXIEHEZAIERQIFUZHONGZUOYONGDECHENGWEIJIEGOU,JIEGOUDEGEZUCHENGBUFENCHENGWEIGOUJIAN。WENSHIJIEGOUSHIYOUWUJIA、LIANG、ZHUZI、JICHUDENGGOUJIANZUCHENGDE。ZAISHIYONGGUOCHENGZHONG,WENSHICHULECHENGDANZIZHONGZHIWAI,HUANCHENGSHOUGEZHONGLIDEZUOYONG。WUJIACHENGSHOUFENGYA、JIXUE、WUMIANCAILIAO、FUGAICAOSHANDENGZHONGLIANG。WUJIASHOULIBINGLIANTONGZIZHONG,BALICHUANGEIZHUZI,ZHUZICHUSHOUZHEXIELIWAI,HUANCHENGSHOUSHINEIXUANGUADEGENGZUOJIXIE、CAINUAN、GUANGAIDENGGUANDAODEZHONGLIANG,ZUIHOUBASUOYOUDELICHUANGEIJICHU。


JIEGOU、GOUJIANZAICHENGSHOUHEZAISHI,RUSHOULIGUODA,CHAOGUOHEZAINENGLI,KENENGZAOCHENGWENSHIBIANXING,YIZHIDAOTA。YINCIYAOBAOZHENGSHIYONGANQUAN,YOUFUHEJINGJISHIYONGYAOQIU。YAODUIJIEGOUCHENGZAIHOUSHOULIQINGKUANGJINXINGFENXI,GENJUCAILIAOXINGNENGHESHOULIFENXI,QUEDINGWENSHIJIEGOUDEXINGZHUANGHEGUIGE。TONGSHIHUANYAOBAOZHENGWENSHICAIGUANG。


YIBANJIANZHUJIEGOU,GENJUJIANZHUFANGSHIKEFENWEIZUZHUANGSHI、ZHENGTISHIHEGOUJIASHI。YONGSHILIAO、ZHUAN、GANGJINHUNNINGTUGOUJIANDENGZUZHUANGQILAIDECHENGZUZHUANGSHI。XIANZHICHENGKUANGJIA,ZAIQIZHONGJIAOGUANHUNNINGTUJIANCHENGDECHENGZHENGTISHI。YONGMUCAI、GANGCAISUOZHIDEGOUJIAJIANCHENGDECHENGGOUJIASHI。YIBANWENSHICAIYONGGOUJIASHIJIEGOU。


SHIGONGYIBEIJINGSHIGAILIANGWENSHIWEILI。XIANLEIQIANG,YAOZHUYIDAHAODIJI。JICHUDEKUANDUSHAODAYUQIANGDEHOUDU, PUDIANSANBAHUITU,HANGSHIDIJI。RANHOUQIZHUANQIANG、LEITUQIANG,TUQIANGYIBANDAQIANG。JIEZHULIWUJIA,WUJIAYOUZHU、 LIANG、LINSANBUFEN。ZHUZIYOUQIAN、ZHONG、HOUZHU,LINTIAOYOUYOUQIANLIN(MAGANG)、JILIN、ERLIN、SANLINZHIFEN。YINGGENJUSHOULIDEBUTONGQINGKUANGXUANCAI。RUYONGGANGJINHUNNINGTUGOUJIANZUOWUJIA,YAOZHUYIGEZHONGGOUJIANDECUDU。GAILIANGWENSHIYOUTUWUMIANHEBOLIWUMIAN,TUWUMIANYOUWEIBAZIHUOSHUJIEBAZIDENGCHENDIANWU、GANTUHEHUAJIENISANBUFENZUCHENG,HOU20cmYISHANG,YOULIBAOWEN。


广东快乐十分走势图RUYONGGANGJINHUNNINGTUYUZHIDUOKONGBANHUOWUMIANBAN,SHANGMIANYAOYOU15cmHOUDEJIAOZHASHAHUIMIAN,CAINENGGEHANBAOWEN。TUWUMIANPODUZAIXIAOYU10DU~20DUDEFANWEINEI。BOLIWUMIANYOUTIANCHUANG、DICHUANGLIANGBUFEN。ZAIMAGANGSHANGLIANGCHUANGXIANGJIEDEMUKUANGGEWEIMATIXING,FUGAIYANMI。WEIBAOCHISHINEIYIDINGDETONGFENGLIANG,MEIGEYISHANTIANCHUANGSHANGLIUYOUHUANQIFENGCHUANG(KOU),MEIGEYISHANDICHUANGYELIUYOUTONGQIKOU。FENGCHUANGYOUZHONGZHOU,WEIFANGENDOUCHUANG,GENJUFENGXIANGBUTONG,KESHANGXIAFANDONG。


MEIHUOJIAWENSHEBEIYIBANSHIYITIAOLONGYANDAODEZIRANTONGFENGZAO,YOULUKENG、LUZAO、PAHUOGOU、HUOKANG、YANDAO、 HUIFENGWO、YANCONGDENGBUFENZUCHENG。


广东快乐十分走势图GENJUJIUDIQUCAI、JINGJINAIYONG、BAOWENXINGNENGLIANGHAODEYUANZE,XUANYONGWENSHIDECAOSHAN。XIANGLINDELIANGLINGCAOSHANYINGZHONGDIEHOUWEI25cm,YILIBAOWEN。 


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關鍵詞:溫室大棚,溫室大棚建設,連棟溫室大棚建設

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