幼龄果园套种马铃薯种植模式。以4米行距的幼龄果园为例。在4米行距里种马铃薯2行,3月中下旬播种,7月上旬收获。果园套种地膜马铃薯,没有相互感染的病虫害,能增加果园前期效益,能促进幼树生长,马铃薯收获后,将其枝叶埋入树冠下,腐烂后能增加土壤的通透性和提高土壤 Young Orchard Intercropping Potato Planting Patterns. Take a 4-meter row of young orchards for example. 2 rows of potato in 4m row spacing, sowing in mid-to-late March and harvest in early July. Orchard intercropping mulched potato, no mutual infestation of pests and diseases, can increase the early orchard benefits, can promote the growth of young trees, potato harvest, the branches and leaves buried under the canopy, after decay can increase soil permeability and improve soil