樹木支撐桿:樹大招風(fēng),大樹栽培后應(yīng)立即支撐固定,慎防傾倒。正三角樁利于樹體安穩(wěn),支撐點以樹體高2/3處為好,并加墊維護(hù)層,以防傷皮。 控水新移植大樹,根系吸水功用削弱,對土壤水分需求量較少。因而,只需維護(hù)土壤恰當(dāng)潤濕即可 中耕松土為了堅持土壤良好的透氣性而有利于根系萌生,應(yīng)做好中耕松土作業(yè),以防土壤板結(jié)。苗木栽培進(jìn)步成活率方法。果樹苗開展迅速,果樹苗的贏利略有下降,栽培美化苗木的贏利空間較大,城市開展和新農(nóng)村的建設(shè),對美化苗木的需求日益加大,經(jīng)濟效益相當(dāng)好。
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