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莲藕优质高效的种植技术要点

发布日期: 2016-12-29 19:22

genjulianouduishuiweideshiyingxingkefenweiqianshuiouheshenshuiouliangzhongshengtaileixing。qianshuioushiheshuiwei10~20limi,zuidanaishuishendu30~50limi。shenshuioushiheshuiwei30~50limi,zuidanaishuishendu1~1.2mi。

dg真人游戏qianshuioushuicengguanlizongdeyuanzeshi: qianqian、zhongshen、houqian。zaizaiouhoudaoliyechuxianshidemengyashengzhangqi,yingbaochiqianshui,yitigaotuwen,cujinfaya。yibanshiyibaochi4~7limishendeshuicengweihao,suizheliyedechuxian,lianoujingyeshengzhangzhujianzhuanwang,shuicengyaozhujianshenggaodao12~15limi。dangzhongzhiyechuxianhou,biaomingkaishijieou,shuicengyaozhujianjiangdidao4~7limi,cujinjieou。shenshuioudeshuiweibuyidiaojie,zhuyaoshifangzhixunqishoulao,tebieshiliyeyanmeihou,yingzai8xiaoshineijinjipaishui,shiheyeluchushuimian,yifangyansi。

zailianoushengzhangguochengzhong,youqishiqianshuioushengzhangqianqi,shuitianneiyanzicao、niumaozhan、aicigu、sanlengcao、siyepingdengzacaojiaoduo,shengzhangjiaokuai,yingxianglianoushengzhang,yingjishichucao。yiqianchangcaiyongrengongzhonggengchucao,gongzuoliangda,bingqierongyicaishanglianoudixiajingya。ruguocaiyonghuaxuechucao,shenggong、shengli,bingqieduilianouwushanghai。

jinnianlai,tongguoshiyanmosuochuleyixieoutianhuaxuechucaoanquanyouxiaodefangfa,zhengzaishengchanzhongtuiguang。

dg真人游戏⑴xuanyong50%weiluoshengruyou,zailianouliyegaochushuimian30limishi,quyao100haosheng,xianban5gongjinniaosu,zaijia5gongjinxitu,chongfenbanyunhou,yulushuiyiganshisarutianzhong。shiyaoshi,outianbaochishuishen7~10limi,shiyaohoubaochishuicengyizhouyishang,xiaoguolianghao,yaoxiaoqikeda1geyueyishang。

⑵xuanyong12.5%gaicaonenghuozhe35%jingwenshade40haosheng,jiashui40~50gongjin,chongfenbanyunhou,danglushuiganshiduizacaoyemianpensa,jingguo4tian,duishasi3~4yeqihebenkezacaoxiaoguoxianzhu。

lianouzaishengzhangfayuguochengzhongsuoxuyaodeyingyangwuzhi,yifangmianlaizilianyedeguanghezuoyong;lingyifangmianlaiziyuturang,erturangzhongyuanyoudefeiliaoyouxian,suizhezhizhudeshengzhangfayuhuiyulaiyushao,jinguanyudefenbianhecanerkeweioutigongyidingliangdeyangfen,danyuoudeshengzhangxuqiuxiangbishihenshaode,yincibixujishizhuifei。

lianoushengyuqizhang,yibanzhuifei2~3ci。diyicizailiyekaishichuxianshijinxing,zhonggengchucaohou,meimushirurenfenniaofei750~1000gongjin;diercizhuifeizailiyeyiyou5~6pianshijinxing,meimushirurenfenniaofei1000gongjinzuoyou。disancizhuifeizaizhongzhiyechuxianshijinxing,zheishijieoukaishi,chengweizhuioufei。meimushirenfenniaofei1500gongjin、bingfei30~50gongjin。

dg真人游戏shifeiyingxuanzeqinglangwufengtianqi,bimianzaiyanredezhongwujinxing。meicishifeiqianfangdiaotianshui,yibianfeiliaoxirushuizhong,ranhouzaiguanshuizhiyuanlaideshendu。zaishenshuioutianzhong,feiliaoyiliushi,bunengzhijieshiyongyetifeiliao,yingcaiqugushifeiliaofangfa,jizhongshijiufei,bingmairunizhong。zhuifeiyonghuafeishi,shouxianjianghuafeiyuhenichongfenhunhe,zuochengfeinituan,zaishiruoutian。

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