陕西果树林下耕作栽培保水增值模式

Water Conservation and Increment Model of Cultivation under Fruit Trees in Shaanxi Province

陕西省渭北旱原与陕北黄土高原光照充足,土层深厚,是以苹果为主的各类果品适生区和优质区。但该地普遍存在降水偏少、耕作粗放、果园土地空闲等诸多弊端。实践证明,因地制宜地采取各种耕作覆盖蓄水保水措施、果园套种药、菌、瓜、菜、粮、草等,充分利用降水资源和土地资源,是农业增产增收的有效途径。

The Weibei Dry Highland and the Loess Plateau in north Shaanxi have sufficient light and deep soil layer, which are suitable for planting all kinds of high quality apple tree. However, there are disadvantages such as less precipitation, extensive cultivation and idle orchard land in this area. It is an effective way to increase agricultural production and income by using the local precipitation and land resources and various patterns of cultivation, covering, water storage and water conservation, interplanting of medicine, fungi, watermelon, vegetable, grain, and grass in orchard.