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无公害莲藕无性繁殖的具体操作方式?

发布日期: 2018-06-27 17:37

lianou,shidgzhenrenyouxirichangshenghuozhongjingchangkeyichidaodeyizhongshiwu,yinqicuicuidekougan,guershoudaoledazhongdexiai。lianoudefanzhifenwei: youxingfanzhihewuxingfanzhi。youxingfanzhijiushiyongzhongzijinxingfanzhi,neimewuxingfanzhishizhishenmeni?

dg真人游戏wuxingfanzhi,youchengyingyangfanzhi,tashiliyongmutiyingyangqiguandeyibufenzuoweifanzhicailiao,liyongqizaishengzuoyongdeng,zaishiyidetiaojianxiashizhixingchengyigexindegetifanzhifangshi。tazhuyaobaokuoyixiajizhongfangshi: zhengoufanzhi、zhuoufanzhi、zioufanzhi、sunoufanzhi、outoufanzhi、oujiefanzhi、lianbianfanzhi、dingyaqizhi、jingjianzuzhiyepeiyangfanzhideng。

muqian,shengchanshangchangcaiqudefanzhifangfazhuyaoyou: zhengoufanzhi: jibazhengzhudeouanyidingdezhu、xingjuzaizhizaiturangzhongfayuchengzhizhubingchanshengxinoudefanzhifangshi。tashishengchanshangzuiweichangyongdefanzhifangshi。yongzhengouzuozhong,oushenyingyangwuzhiduo,ouyaduo,shengzhangkuai,zhilianghao,oudechanliangyigao。danzheizhongfanzhifangshicunzaizheyongzhongliangjiaoda,chengbenjiaogao,yunshubufangbiandengquedian。zhengoukezaioutianzhongyuedong,yuedongqijianzhuyicaiqufangdongcuoshi,diernianchunjiwachuzaizhi,bingsuiwasuizai。

zhuoufanzhi: jibazhengouqudiaoziou(baokuosunou)houdeoushenzaizhizaiturangzhongfayuchengzhuzhibingchanshengxinoudefanzhifangshi。zhuoufanzhi,oushengongyingyingyangchongzu,dingyashengzhangkuai,chanlianggao。danyouyuqiyatoushao,suoyizaibaozhengdingyatoushuliangdetian(tang)neizaizhi,qiyongzhongliangbiyongzhengoufanzhideyongzhonglianghaiyaogao,xiangyingdichengbenyeshizuigaode。

zioufanzhi: jijiangzioucongzhengoushangquxialaidanduzuozhongzaizhizaiturangzhongfayuchengzhizhubingchanshengxinoudefanzhifangshi。yongzioufanzhiyongzhongliangjiaoyongzhengou、zhuoudeyongzhongliangweishao,chengbenyexiangyingjiangdi,zhiyaozaipeiguanlicuoshidenggendeshang,chanliangbingbubiyongzhengouzuozhongdechanliangdiyongziouzuozhong,keyuqiumoshouhuoshangpinoushi,jiangzioucongzhengoushangquxialai,xuanzewushang、wubingzhebaiyu20limideyunizhongjiazhi。dongjibuduanshui,bingzainitubiaomianjiapu1cengdimo,yishiqianquanyuedong。kaichunhoudangqiwenshangshengdao15℃yishangshiwachudingzhi。

dg真人游戏lianbianfanzhi: jiyongdangnianlianbianzuozhongjinxingfanzhidefangfa。cizhongfanzhifangfayibanzuoweibumiaohuochizaizhiyong,bingchangjieheoutianzhuanshaojinxing。jutifangfashi: congoutianzhongwaquzoujing,quqixianduanzhangyue70limideduan(yaoyouyigewanzhengdedingyahexugen,yiji1pianjuanyehe1pianliye)。jiangzoujingquanbumairunitu,maishen15limizuoyou,yepianluchushuimian,kemei2pingfangmi1zhuhuogengxixie。yaozaiwenbingfangzhisunshang,yaofanggaowenheyangguangzhishe,zuihaozaiyintianzaizhi,bingsuiwasuizai,zaihouyibanjing10tianzuoyoujikezhangchuxinjingye。

dingyafanzhi,jijiangzhuou、ziou、sunoudedingyacongjibuqiexia,jinxingjiazhiyumiao,ranhouzaizhiyutianzhongjinxingfanzhideyizhongfangshi。tashiliyongdingyaneifenshengzuzhidehuolifenhuaxinyijiqiguan,xingchengxindezhizhuti,erdadaofanzhidedingyafanzhidefangfabuzhouruxia: yumiao: youyuqiexiazuozhongdedingyagenxiruo,qianqishengzhangjiaoweihuanman,suoyikecaiqutiqianyumiaodebanfa,yicuqizaofachunjixuanzejiaofei、ruandeshuitian,fangeng、paping,bingzuohao1.5mikuandemiaochuang,zhangduwei10~20mi,miaochuangguanshuishenwei2.5~3.5limi。

4yuefendangwaijieripingjunqiwenwendingzai13~14℃yishangshi,jiangliuzhongdeoucongtianzhongwachu,xuanzedingyawanzhengdeou,yongkuaidaocongjijieshangqiexia,qiedebuweiyaoheshi,buyaoqiedeguoduohuoguoshao。qiedeguoduo,huiyingxiangoudeshangpinxing,tongshiyeburongyizhuxie;qiedeguoshao,jieshangdebudinggenshengzhangchuhuibeiqiediao。yibanrenweishijibuhouduwei1~1.2limibijiaoheshi。jiangqiexiadedingyaqingxiganjing,bingzaiqingxidetongshiduidingyajinxingxuanze,yingtiaoxuanneixiewusunshang,dingbuwanhaodedingyazuozhong。dangwaijieqiwenda15℃yishangshi,jiukekaishijiazhiyumiao。

dingyadangtianqiexiadangtianjiazhi,zhuju5~10limi,xingju10~15limi,zaizhishenduyidingyaweiweiluchudimianweiyi。youyuchunjiwendupiandi,yincizuihaozaimiaochuangwaidazhujiafugaisuliaomo,yitigaodiwen,cujinmengfa。ruguoqiexiadedingyayikaishimengdong,jieshangdebudinggenyeyichuxian,zejiazhihoukehenkuaishenggenfaya。yumiaoqijianyaozhuyifangsai,jinkenengshimiaochuangwendubaochizai15℃yishang,danmiaochuangneidewenduyebuyaoguogao,yimianshaoshangyamiao,dangfaxiansuliaomopengneidemiaochuangwenduguogaoshiyaojishitongfenghuanqi。yumiaoqijianbukequeshui,danyebunengjiangshuiguandetaishen,chuangmianshuishenyibaochi4~6limiweiyi。

dingzhi: dangbudinggenhexiaoyezichuxianhou,jikedingzhi。dingzhishiyingrangxiaoyeluchushuimian,budinggenmairunizhong,lianbiandedingyaxiangxiaqieshizhengtiaolianbianhengwoyunizhong。keyong1xue2miaofajinxingzaizhi。zaizhimidukeyuyongzhongouzuozhongdemiduyiyanghuodayixie。yongdingyazuozhongdelianouyoumiaochuqishengzhangshijiaoruoyepianyebijiaoxiao,dan1geyuehouhuiyouruobianwang。yongdingyafanzhijuyouyixiayoushiyishihoudaixingzhuangjiaoweiwending。nenggoubaochibenpinzhongdetexing,buxiangyongzifanzhineiyangrongyifashengbianyi。shikeyouxiaofangzhijunleibinghai。

juyanjiu,lianoudeyouxiebingjunkejishengzaiweiguandongzhong,takesuizhongouerchuanbo,erdingyazaishengzhangguochengzhongyouyutadeweiguanshufayubuwanquan,suoyiyibanbingjunbunengchuanbo,gujiaoshaofashengjunleideyixiebingsanshichengbenjiaodi,yongdingyafanzhi,youyudingyajibuqiedejiaoshao,suoyishengxiadeousunhaijiaoqing,jibenshangbudayingxiangqishangpinxing,yongcifafanzhiyongzhongliangzuishao,chengbenyeshizuidide,erqiechanliangjiaowenyinci,yongdingyafanzhishilianoufanzhideyigejiaoweijingjiyouxiaodefangfa。

dg真人游戏suoweijingjianzuzhipeiyangfafanzhi,jishijianglianoudedingya(jingjian)jiezhongdaozuzhiyepeiyangjizhong,shiqifenhua、zengzhi、shenggenfayuchengyigexiaozhizhu,ranhouzaiyidaodatianzhongzaizhibingchanshengxinoudeyizhongfanzhifangfa。cizhongfanzhifangshisuoyongdepeiyangjizhuyaoyoufenhuapeiyangji、zengzhipeiyangjishenggenpeiyangjideng。jingtiaoxuanchulihoudedingyaxianjiezhongdaofenhuapeiyangjishangpeiyang,dangzhuanlvbingjinerzhangchengcongshengyahou,zaifenchengdanyazhuandaozengzhipeiyangjizhongpeiyang、fanzhi,yihouzaizhuandaoshenggenpeiyangjizhongpeiyang。

dg真人游戏20tianhoujikexingchengjuyoufadagenxidewanzhengdexiaozhizhu。yizaiqianyaojinxinglianmiao。fangfashi: jiangpeiyangjizhongdemiaoquchuqingjing,ranhouzaiyujiayouyingyangyedejizhisuliaohezhong,heshangfugaisuliaobomobaoshi,4tianhoubaitianfumoyejianbikai,15tianhouwanquanqudiaobomo。baitianguangzhaoguoqiangshiyaocaiquzheyangcuoshi。dangmiaozhangchuxingenhou,jikeyizhi。

shiguanou: shizaijingjianzuzhipeiyangchengshiguanmiaodejichushang,zaizaishiguanneiyoudaoxingchengdexiaoou。2000nian,wuhanshishucaikexueyanjiusuolvxianzaidgzhenrenyouxiguopeiyuchushiguanou。shiguanouyibanjuyou3~5jie,pingjun3limizuoyou,cuyue0.5limi,zhong2kezuoyou。yunyongshiguanouzaizhong,nengdadajieyuechengben,qieshiguanouyiyuzhangtuyunshu,yizaichenghuolvgaodeng。

danshiguanouzaidatianzhongzhongzhirongyipiaofu,qianqirongyibeizacaozhegaiqierongyishoudaoelieqihoudeyingxiang,zaipeiguanliyaoqiuyejiaogaodeng。weixingzhongou: shiyongshiguanouzaibaohudineishuipeifanzhichengdeyizhongbishiguanouda、bichangguiouxiaodezhongou。qidaxiaoyibanzai250kezuoyou,zhangyue30limi。weixingzhongoukefuleshiguanoudebuzu,yizhijinxingzaizhibingqieyejuyouchengbendi,bianyuyunshu,chenghuolvgaodengyoudian。youjiaoguangkuodefazhanqianjing。

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