众博棋牌

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國槐扦插愈合生根定苗技術

來源:國槐當前欄目:苗木資訊日期:2018-2-28 16:33:41瀏覽量:

國槐

众博棋牌GUOHUAIZHITIAOCAIJIHOU,JIANQUZHISHAOSHOURUOJIJIBUGUOCUDEBUFEN,RANHOUYONGLIJIANJIANGZHITIAOZHONGDUANQIECHENG15—20LIMICHANGDECHASUI,YIBANYIBAOLIU2GEJIE3GEYAWEIYUANZE。YOUYUZHITIAOJIESHANGDEYANGFENJIAOJIEJIANDUO,FQIEKOUYAOKAOJINJIEF,—BANLIYAJIBUYUE1.oLIMI,YILIYUHESHENGGEN,SHANGQIEKOUJULIYAXIANDUANo.5—1.oLIMI,YIFANGDINGYASHISHUIKUWEI。CHASUILIANGDUANJUNGUANPINGQIE,XIADUANXIEQIESUIRANBIANYUGUOHUAIQIANCHA,DANJUGUANCHA,GENXIWANGWANGJIZHONGZAIQIEKOUDEJIANDUAN,FAYUBUYUNCHENG,YINGXIANGMIAOMUSHENGCHANG。QIEKOUYAOQIUPINGHUA,BUSHANGPI。CHAWENJIANHAOHOU,ANCUXIMEI50GENKUNCHENG1KUN.GUOHUAIXUANFEISHUILIANGHAOXIANGYANGDEGAOZAODI,WASHEN30YI50LIMIDETUKENG,YONGSHUSONGTUHUOSHISHATUMAIZANG。

PUDIZHENGLIZAITURANGSHUIFENSHIYI,SHUSONGHETONGQILIANGHAODEQINGKUANGXIA,CHASUIGUOHUAIQIANCHAHOUYUHESHENGGENKUAI,CHENGHUOLVGAO。CHUCI,MIAONAODIYIXUANZEPAIMULIANGHAO、ZHIDISHUSONG、SHENHOU、FEIWO、SHIRUNDETURANG,BINGZAIDONGJIJINXINGSHENGENGXIFAN,ZUIHAOSHENDA30YI35LIMI,XIANGSHISHIZUBENFEI。YONGDICHUANGFANZHI,MIAOCHUANGKUAN2MI。

GUOHUAIQIANCHAGUOHUAIQIANCHABIXUZAIZHITIAOCHUYUXIUMIANZHUANGTAI,SHANGWEIMENGYASHIJINXING,ZAICHUNJI2—3YUESHANGJU,ZUICHIBUCHAOGUO3YUEZHONGXUN。CHATIAOZHUXINGJU15LIMI×30LIMI,ZHIJIECHARUTUZHONG,RUGUOTUZHIJIAORUHUOCHASUIZHUZANGGUOCHENGZHONGJIBUYIXINGCHENGYUHEZUZHIHEBUZOUGEN,YAOKAIGOUMAIHUOSUI。MAICHASUIHOU,FUTUYAOJINSHI,WUBISHITONGSUIYUTURANGMIJIE。GUOHUAIQIANCHADESHENDUYICHASUISHANGYAZHANCHUDIMIANJIKE。

众博棋牌XINGTAITEZHENGYUFENBUGUOHUAISHUGUOHUAIKE、GUOHUAISHU,YOUMINGKONGLUOSHU,LUOXIEQIAOMU。GUOHUAIWEIWENDAIJIYAREDAISHUZHONG,YUANCHANHUANGHELIUYU,SHANXI、HENAN、SHANXI、HEBEI、JIANGSU、ZHEJIANGDENGSHENGDUOYOUZAIPEI。

國槐苗木早出苗遲定苗的原則

1.遮陽

众博棋牌GUOHUAIMIAOMUZAIYOUMIAOQIZUZHIYOUNEN,DUIDIBIAOGAOWEN、YANREFHANDENGBULIANGHUANJINGTIAOJIANDEDIKANGNENGLIHENRUO,WEIBIMIANYOUQINGBEIZHUOSHANG,BIYAOSHIYINGCAIQUZHEYANGCUOSHI。

YIBANZAIFUGAIWUCHECHUHOUJINXING,KECAIYONGWEILIAN、ZHULIANHUOZHEYANGWANGDENG,ZAIMIAOCHUANGSHANGFANGSHUIPINGDASHE40~50 cmGAODEHUODONGYINPENG,QITOUGUANGLAOYI50%~80%WEIYI,YIBANZAIMEIMIESHANGWU9~10DIANZHIXIAWU5DIANZHEYANG;YEKEZAIQINGCHUANGSIZHOUCHAGUOHUAIZHIZHEYANG。

ZHEYANGSHIJIANDECHANGDUAN,YINGUOHUAIZHONGHEQIHOUTIAOJIANERYI。NAIYINGUOHUAIZHONGHEZHONGXINGPIANYINGUOHUAIZHONG,YIBANCONGYOUYINQIJIUKAISHIZHEYANG,TINGZHISHIJIANGEDIYOUSUOCHAYI;XIAJIBOZHONGYUMIAO,DAIQINGMUJIBUMUZHIHUAHOUHUOGAOWENGANHANQINGKUANGGAISHANSHI,JIKECHECHUZHEYANGWU。

2.間苗、補苗

(1)間苗是使國槐苗木密度調整到合理范圍。遵循“早問茁,遲定苗”的原則,既能使苘木有充足的營養空間.又能確保不會因不良因素影響而造成國槐苗木數量不足的后果。

JUTISHIJIANYAOGENJUGUOHUAIZHONGDESHENGWUXUETEXING、YOUTONGMIDUHEPUMUDESHENGCHANGQINGKUANGQUEDING。DABUFENKUOXIEGUOHUAI,RUYUGUOHUAI、HUAIGUOHUAI、CHOUCHUNDENG.YOUMIAOSHENGCHANGKUAI,DIKANGLIQIANG.KEHEYOUYINCHUQIHOU.CHANGCHULIANGPIANZHENXIESHIYICIWENWAN。DABUFENZHENXIEGUOHUAIZHONG,RULUOXIESONG、CEBO、SHUISHANDENG.YOUYINSHENGCHANGMAN,KEJIEHECHUCAOFEN2~3CIJIANPU,DIYICIWENYINYIZAO.XIANG!YOUMIAOCHUQIHOUCHANGDAO5 crFlSHIJINXING,ZHIHOUDE10~20 dJINXINGDIERCIWENMIAO,ZUIHOUYICIJIANPUCHENGDINGTONG,YIBANXIANG:YOUMIAOQIDEHOUQIHUOSUSHENGQIDECHUQIJINXING,DINGQINGLIANGBIJIHUACHANMIAOLIANGGAO5%~10%。

JIANMIAOZUIHAOZAIYUHOUHUOGUANGAIHOU、TURANGJIAOSHIRUNSHIJINXING,BACHUSHOUBINGCHONGHAIDE、JIXIESUNSHANGDE、SHENGCHANGBULIANGDE、GUOFENMIJIDEYOUMIAO,ZHUYIBUYAOSUNSHANGBAOLIUMIAO,JIANMIAOHOUJISHIGUANGAI,YIYUSAIJIANMIAOLIUXIADEMIAOGENKONGXI。

(2)補苗可結合間蔭枉陰雨天或傍晚進行,補后及時灌水,必要時遮陽。

3.中耕除草

GUANGAIHUOYUHOU1~2 d.TURANGBANJIE.TIANQIjFHAN.SHUIYUANBUZUSHI.JUNYINGJINXINGSONGTU。YIBANGUOHUAIMIAOMUSHENGSHIQIANBANQIMEI10~15 dJINXINGYICI,SHENDU2~4 cm;HOUBANQIMEI15~30 dYICI,SHENDU8~10 cm。SONGTUCHUCAOKEJIEHEJINXING,CHUCAOKECAIYONGRENGONGCHUCAO、JIXIECHUCAO、HUAXUECHUCAO。DUIYUCHEBOMIAOBUBIANCHUCAOHESONGTU,KEJIANGMIAOJIANZACAOBADIAO,ZAIZAIMIAOCHUANGSHANGSAYICENGXITU,FANGZHILUGENTOUFENG。

4.灌溉

众博棋牌HELIGUANGAIJIXUANDINGZUIJIAGUANGAIQIHEGUANGAILIANG。JUTIYINGGENJUDANGDIQIHOUTIAOJIAN、TURANGTIAOJIAN、GUOHUAIZHONGDESHENGWUXUETEXINGHEGUOHUAIMIAOMUGEGESHENGCHANGFAYUJIEDUANDETEDIANERDING。

众博棋牌BOQIANGUANZUDISHUIHOU,YIBANBOHOUCHUMIAOQIANKEBUJINXINGGUANGAI;RUGUOSHIBOXIAOLIZHONGZIHUOFAYAQIANTURANGGUOGAN,JUNYINGCAIQUPENGUANDEFANGSHIYIBAOCHITONGDISHIRUN、TIGAODIWEN。SUIZHONGZIDEFAYA、YOUMIAODESHENGCHANG,CHUMIAOQI、YOUMIAOQI,DUIGANHANMINGAN,GUANGAICISHUYAODUO,GUANGAILIANGYAOXIAO;GUOHUAIMIAOMUSUSHENGQI,XUSHUILIANGJIAODA,GUANGAICISHUYAOSHAO.GUANGAILIANGYAODA;GUOHUAIMIAOMUYINGHUAQI。

應少灌水或停止灌水;北方地區越冬苗要上凍水。

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