1.chumiaolvgao。dulizhongzihenxiao,shaoweicaozuobushenjiuhuijiangdichumiaolv,shenzhimeiyoumiao。jiaruzhongzibenshenyouwenti,chumiaolvjiugengdile。jishizhongzimeiyouwenti,dongjishazangheshazanghoudebaoguanchulewentiyekenengzaochengquanjunfumei。yishangzhexiewentizaishengchanshangjingchangchuxian,yincilishuyumiaojianjianzhuanxiangfengong,peiyulishumiaodekezhijiegoumaixiaodulimiaozaizhong。
2.根係好。杜梨根係發達,須根多,入土深,適應性強,抗旱、耐澇、耐鹽堿。
3.chengmiaolvgao。zhijiezaizhongxiaodulimiaoyumiao,meimudadaochushoubiaozhundechengmiaobilibizhongziyumiaodadeduo,zheshiyinweizaizhongdexiaodulimiaoyijingyoulebijiaofadadegenxi,jiajieshimiaozibijiaocuda,dadaojiajiebiaozhundeshumiaoduo,jiajiehoushengchangyekuai。
4.出圃快。假如栽種的杜梨苗比較大,栽後就可以嫁接,一年就可以出售。
5.苗miao圃pu地di裏li長chang草cao少shao。栽zai種zhong的de杜du梨li苗miao比bi播bo種zhong的de杜du梨li苗miao出chu芽ya早zao,生sheng長chang快kuai,在zai一yi定ding程cheng度du上shang能neng抑yi製zhi雜za草cao的de生sheng長chang。而er播bo種zhong的de杜du梨li樹shu苗miao經jing常chang缺que苗miao斷duan壟long,極ji易yi造zao成cheng雜za草cao叢cong生sheng。
6.投入產出比小。小杜梨苗一般的價格在幾分錢到1毛多,視其大小而不同,成本當然高於購買種子,但是每畝的出苗率高(一般可以多3000棵以上),出售時單株的質量、價格都優於傳統的育苗方法。
手機版




