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一、土肥水管理1.土壤管理①新植园垒堆覆盖。把树盘垒成直径为80厘米的圆台,要求明显高出厢面,之后用10厘米～15厘米厚的稻草或杂草覆盖树盘。②2年生以上果园,及时扒开上年冬季防冻的培土,露出嫁接口;浅中耕松土,改善土壤通透条件,提高土温,促发新根。2.适时施肥①新植园。在树苗定植20天后,如叶子不变色、不脱落视为已成活,可每株浇灌1%尿素液和0.5%硫酸钾复合肥或5%的腐熟大粪水2.5公
First, soil fertilizer and water management 1. Soil Management ① new plantation base heap cover. Tuck the tree into a frustum with a diameter of 80 cm, requiring significantly more space than the car, then cover the tree with straw or weeds 10 cm to 15 cm thick. ② 2-year-old orchard, in time to steal the winter freeze-thaw soil cultivation last year, exposing the grafting; shallow cultivating loose soil, improve soil permeability conditions, increase soil temperature, promote new roots. 2 timely fertilization ① new plantation. 20 days after sapling colonization, such as the leaves do not change color, do not fall off as seen, can be per plant irrigation 1% urea solution and 0.5% potassium sulfate compound fertilizer or 5%