新栽的山楂樹上什麼肥最好?
新栽的山楂樹muqianhaishixiaoshumiao,weileyihoudegenxinengshunlishenyanbingjubeitouqitoushuidelianghaoturang,xianzaizuihaodeshifeibanfashinongjiazhuniujiyajiufeihezacaoyijishidangdepugailinfei。pugaixuyaoyiyuezhishuniandexijunfenjie,zhuniujiyajiufeihezacaoshenmaikeyichangjiubaochifeixiaohesongshuturangdezuoyong。

山楂樹每年要施肥3-4次,春季萌芽開始之前就可以進行第一次施肥,山楂結果前期對於氮肥需求稍大,可以使用尿素、碳酸氫銨配合少量的磷鉀肥給予施肥,可以采取挖溝方式進行,山楂樹少大樹齡的可以采取放射狀施肥方法。

深秋落葉之後,山楂樹shifeiyeshihenguanjian,yeshiyingyanghuiliuzhihouzhucunyangfendehaoshihou,duiyulainiandeshengchangyijijieguodouyouhenzhongyaodezuoyong,qiudongjishifeiyidanlinjiajieheshiyong,xiangyixiediquhaihuishiyongwajueshengou,caiyongshiyongjieganpeihecaomuhui、圈肥作為冬肥使用,效果其實也是不錯的。





