排列3号码分析器

ZENGYUANMIAOMU

排列3号码分析器Source seedling

7年樱桃树

7年樱桃树

FABUSHIJIAN:2018-11-28

SUOSHUFENLEI:YINGTAOMIAOXILIE

YINGTAOMIAOJIDI:YANTAIFUSHANZENGYUANMIAOMUZHUANYEHEZUOSHE

PIFAJIAGE:LAIDIANZIXUN

产品详情产品询盘

    7NIANYINGTAOSHURUHEZHONGZHICAIZHIQIAN?

    7NIANYINGTAOSHUSHIYIZHONGJIANBEILEGUANSHANGJIAZHI、SHIYONGJIAZHI、JINGJIJIAZHIDEYIZHONGGUOSHU,YEYOUHENDUODIFANGJIANGQICHENGWEICHELIZI,ZAI7NIANYINGTAOSHUZHONGZHIGUOCHENGZHONG,XUZHUYITURANGTIAOJIANDESHIYICHENGDU,TABUKEZHONGZAICHADI、YANJIANDI、NIANTUDIZHONG,FOUZEHUIZHISHISHUMIAOCHUXIANYINGYANGQUESHI、SHENGZHANGBULIANG,WUFAJIECHUZHONGDUOGUOSHI。CIWAI,JIAGEYEBIJIAOSHIZHONGE。


微信图片_20181125085803


    因保护地栽培空气湿度大,不利散粉,所以授粉品种的比例必须高,这样才能满足互相授粉。对于7年樱桃树的主栽品种与授粉品种的比例一般控制在:2︰1,授粉品种在2个以上。可以按照主栽、授粉品种各占1/2的比例进行分配,授粉品种有2个各占1/4。同时授粉品种应穿插在主栽品种行间。