1、套袋栽植,减少缓苗期,延长生长期限,增加营养贮备,提高果树抗寒力。套袋栽植方法简便易行,成本低,即将普通农用塑料薄膜裁成10cm宽、90cm长的条用电熨斗等合成袋,果树栽植定干后自上而下套上,下端埋入土中10cm左右。此法可避免早春大风抽干苗木,保证成活,并且套袋苗木发芽快,而整齐,萌芽率高,新梢生长速度快, 1, bagging planted to reduce the Huanmiao period, to extend the growth period, increase nutrient reserves, improve the cold hardiness of fruit trees. Bagging planting method is simple and easy, low cost, is about to cut ordinary plastic sheeting plastic 10cm wide, 90cm long strips of iron and other synthetic bags, fruit trees planted dry down from top to bottom, buried in the bottom of about 10cm . This method can avoid dry wind in early spring pumping dry seedlings, to ensure survival, and bagging seedlings sprout fast, neat, high germination rate, shoot growth fast,