官方彩票app

梨苗行业
  • 92019-4

    规范化梨苗栽植的环境要素

    GUIFANHUALIMIAOZAIZHIDEHUANJINGYAOSU。​MIANGENGFUGAICAIPEIGUANLIDEZHUYAOHUANJIEYOU:GUIFANHUAZAIZHI,ZUIGUANJIANDESHIANYIYIDINGDEZHUXINGJU, KAIWADINGZHIGOUHUODINGZHIXUE,SHENDUZHISHAOYINGDA60LIMIYISHANG。HUITIANSHIBIAOTUTIANXIN,XINTUFUBIAO,YIDAPOXINGDIANCENG,YOUHUASHENCENGTURANG。YOUTIAOJIANDEZAIHUITIANSHITIANRENQIESUIDEZUOWUJIEGANHUOBIAOTANG...

  • 262019-3

    适宜梨苗育苗地的土壤耕作特点

    SHIYILIMIAOYUMIAODIDETURANGGENGZUOTEDIAN,SHIZAITONGYIKUAIPUDISHANGLIANNIAN-SHUZHONGDEMIAOMU。SHIJIANZHENGMING,LIANZUORONGYIYINQIBINGCHONGHAIHUOYINQITAYUANYINSHIMIAOMUDELIANZUOSHIMIAOMUZHILIANGHECHANLIANGXIAZHILIANGXIAJIANG,CHANLIANGDAJIAN。JIANGDEYUANYINRUXIA。...

  • 122019-3

    新品梨树苗,梨树苗顶芽侧芽影响授粉结果因素

    XINPINLISHUMIAO,LISHUMIAODINGYA、CEYAFAYULIANGHAO LISHUDEXINSHAOYINIANZHIYOUYICISHENGZHANGQIEQISHENGZHANGQIZHUYAOJIZHONGZAICHUNJI,HENSHAOHUIFASHENGQIUSHAO,YINCI,XINSHAODESHENGTINGZHIJIAOZAO,ERQIEDINGYA、CEYAFAYULIANGHAO。LISHUDEDUANZHIDUO,ERQIEFAYUDIZHUANG,YEPIANJIAODA,YABIJIAOBAOMAN,ZHEISHILISHUJIEGUOZAODESHENGWUXUEJICHU...

  • 272018-11

    在梨苗开花前可以喷施磷钾肥

    HUAGUOQIGUANLI:LIMIAOHUAQIWEI7—9YUE,ZAILIMIAOKAIHUAQIAN,KEYIPENSHILINJIAFEI,ZHEIYANGNENGRANGZHIZHUKAIHUAHAOKAN,ZAIHUAKAIHOUKEYI,SHIDANGSUODUANGUANGZHAO,ZHEIYANGNENGGOUYANZHANGQIKAIHUASHIJIAN。...

  • 252018-9

    品质极上果实个大的梨树苗

    LISHUMIAOPINZHIJISHANG,GUOSHIGEDA,PINGJUNGUOZHONG450KE,DAGUOZHONG995KE。...

  • 242018-8

    我国南北大部分地区都可栽培梨苗

    LIMIAONENGNAI40℃DEGAOWEN、CHAOSHI,KANGYANHAN,KEKANG-35℃DEDIWEN、GANHAN,WOGUONANBEIDABUFENDIQUDOUKEZAIPEI...

  • 192018-6

    防止低温高湿引起梨苗疾病

    LIMIAOZAIZIYECHUTUZHIZHENYEPOXINQIBUYITUZHANG,ZHIZHIFENMIAOQIAN,WEICHI18~20℃DIWEN,BAITIANQIWEN25~28℃,YEJIAN16~17℃,DANBUNENGDIYU15℃。RUMIAOCHUANGGANHAN,KEJIAOYICITOUSHUI,QIEZIYIFUTUBAOSHUIWEIZHU,FANGZHIDIWENGAOSHIYINQICUDAOBINGFASHENG。...

  • 292018-5

    梨苗苗床土壤消毒的重要性

    YANGELIMIAOMIAOCHUANGTURANGDEXIAODU:ZAIYANYONGJIUMIAOCHUANGHUORENWEIMIAOCHUANGTUDAIJUNSHI,XUJINXINGMIAOCHUANGGUICHULI。YONG50%DUOJUNLINGKESHIXINGFENJIHUO40%BANZHONGLINGHUO40'%WULVXIAOJIBEN,MEIPINGFANGMIYONGYAOLIANG8~10KE。...

  • 272018-2

    梨树苗批发数量大可保湿邮寄

    LISHUMIAOJIAOSHUIHOU,SHILIANGTONGFENGPAISHI,TONGFENGSHIZHEGUANGHUOYEJIANJINXING,LISHUMIAOPIFASHULIANGDAZHILIANGYOU,KEBAOSHIYOUJI,JIEJUEKEHUDEYIQIEHOUGUZHIYOU。...

  • 32018-2

    梨苗科学平衡施肥要根据土壤情况

    LIMIAOZHONGZHIQIANYAOJISHIFANGENGQIANZUOSHOUHUOHOUJISHIFANGENG,PINGZHENGTUDI,KAIHAOSIGOU,LIYUTIANJIANPAIGUANGUANLI。...