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莲藕的栽培技术如何?

faburiqi: 2017-01-02 10:30

问:
请问莲藕的栽培技术如何?

yi、zhengdiyushifei

1、outianxuanze: qingmingqianhouxuanzebaoshuixinghaoqiefuhanfuzhizhihenicengjiaoshendezhanrangtuzuooutian。

2、shizujifei: zaizhiqianbanyuemeimushirenchufen1500-2000gongjinhuofuhefei40--50gongjin,lvfeihuofushuzhu、niulanfei5200gongjin。

3、pingzhengtudi: xinkaioutianzaitounianzuowushouhuohouxushengengxipa,qingchutianneiyiqiezacaojicancunwu,binggonggutiangeng,zaizhiqianbangeyuepeiheshijifeijinxinggengpapingzheng。lianzuooutianmeimushishengshihui50--70gongjin,huo50%duojunling21gongjinjinxingturangxiaodu。

er、zhongouxuanzejixiaoduchuli

dg真人游戏xuanyajianzhuang、you2-3jie,zhongyue0.5gongjinyishangdeqinouyulinzaiqianqiwa,buyaosunshangdingya,yuzhongoushaobazhongduan(zioudierjiehou1-2limi)qieduan,yifangnishuigairuoukongeryinqilanzhong。gengzhongqianyong50%duojunling500beiyejinzhong2-6xiaoshi,daiyaoyeganhouzaizhi。

san、zaipeifangfayumidu

dg真人游戏1、zaipeifangfa: pingzhifashibatianshuipaichuhoujiangzhongoupingfangzainitushang,binganrunizhong,cifashiyongyutangjinishendeoutian。erxiezhifashizaizaizhiqianxianzaioutianmiankai10--15limishendegou,ranhoujiangzhongoujianduanxiangxiaxiechanizhong,fugaixini10-12limi,weishaoluchushuimian(weishaobukeluchutaiduo,yimianbeifenglangxianzou),cifashiyongyuqiannicengoutian。

2、paioufangshi: jiangzhongoushunxiangmeihuaxingzaizhi,oujianxiangyigefangxiang,shunxingshaopianzuo。kaotiangengyixingzaizhishi,yingjiangoujianchaotianzhong,yimianlianbianchuantianban,zaochengwaoukunnan。

dg真人游戏3、zaizhimidu: tongchangtianoubitangoumiduda,zaoshuoubichishuoumiduda。yibantiaojianxia,xingju1.5-2mi,zhuju1-1.5mi,meizhizaiqinouyizhihuoziouerzhi,meimuyongzhongou150-200gongjin。

si、outianguanli

dg真人游戏1、richangguanli: zaimengyashengzhangjieduanbaochi3-5limideqianshui,suizuolianoudeshengzhangfayuzhujianzengjiashuicengshendu,xianleishishuishenzengzhi10-15limi,lixiayihoujiashenzhi30limi(shuishenbunengchaoguoxinye),zuoouzhicaishouqianyingfangqianshuiweizhi10-15limi,yicujinjieou。bailuhoubaochiqianshuiyuedong。

dg真人游戏2、helizhuifei: duishengzhangbuwangdeoutianzai5-6yuefenmeimuzhuishifushurenfenniao1000--1500gongjinhuo10-15gongjinfuhefei,yicufagen。jieouqimeimushifushurenfenniao1500-2000gongjinhuofuhefei45--50gongjin,huoniaosu20gongjin、linsuangai20-30gongjin、liusuanjia5gongjinzuocuioufei。meicizhuifeiqianyingpaishui,shifei1-2tianhouzaiguanshui。shifeishiyingxuanzeqinglangwufengtianqijinxing,qiewuzailierizhongshifei。

3、zhizhudiaozheng: 5-7yuelianoujuanyeshijiangkaojintiangengdelianbianyinxiangtiannei,zhuantoushijiangnituyuoushaoyiqituozhuan,ranhouyongnituyahao,gongjinxing5--6ci。zhuantouzaizhongwujinxing。ciwai,haiyingjiangguofenmijidelianoujinliangdiaozhengdaoxishudedifang。zaizhihouyigeyue(liyemantianshi)yingzhaiqujingfuye,yijianshaoxiaohao,shiyangguangtourushuizhongtigaoniwen。xianhualeishijianghuagengzhequ,yijianshaoyangfenxiaohao。

dg真人游戏4、jishichucao。zaizhibanyuehou(2-3yeshi)zhonggengchucao2-3ci,liyegaimantianshi(5-6ye)tingzhizhonggengchucao。zhonggengshixianjiangtianshuipaichu,bachuzacaosuijisairunizhong,ranhouguanshui。ruyonghuaxueyaojichucaokemeimushi50%shacaoruyou120-150haosheng,huo60%dingcaoanfuyou100-120haoshengdengsaqinghuopenwu。

wu、bingchonghaifangzhi

dg真人游戏1、chonghaifangzhi。lianouhaichongzhuyaoyouyachong、xiewenyee、lianqianyeyaowendeng,keyong40%leguo1000bei、1000beilvweichongman、5%yugujiaojinxingpenshi。

2、binghaifangzhi。oulianzhuyaoyoufubaibing、huowenbing、yebanbing、baijuanbingdeng,qizhongyifubaibingweizhu,qingzhehuangye,zhongzhekuweierwushouhuo。5-6yue(fabingqi)meimushiyong77%keshade3gongjinhuo10%shuangxiaolingji500%,huoluolvtongshuiji1500-2000bei,huomeimuyong1gongjin500beixinwanshengpenshi。

liu、caishouyuliuzhong

caishouqian10tianzuoyoujiangheyequanbugexia(shaiganhoukezuofuchanpinchushou),caishoushixianpaishui,ranhouwaqu。liuzhongoutianyingxuanzenishen、nifeidezhantuoutian,zhongouyingzaidixiayuedong,bingbaochiqianshui,yifangdonghai,diernianzaiouqianwachuzhongou,suiwasuizai。

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