果园采取地膜覆盖并挖穴塞草施肥水的方法,具有省水、省肥、省工和提高水果产量及品质的作用,干旱地果园应用效果尤好,值得积极推广。制作贮液草把。把稻草或压扁的玉米秆、芦苇秆等捆成直径25厘米、长40厘米的圆柱状草把,草把要扎紧,以增强贮蓄肥水的功能。然后把它放入1:2的尿水或10%的尿素液中浸泡,当其吸足肥液后,即可使用。开挖安放洞穴。在果树树冠滴水线外缘向内挖4～10个对称 Orchard to mulch and dig the hole plug grass fertilization of water methods, with the provincial water, fertilizer, labor and improve fruit yield and quality of the role of the arid orchard application effect is particularly good, it is worth actively promote. Making stock solution grass. The straw or crushed corn stalks, reeds and other bundles of diameter 25 cm, 40 cm long cylindrical grass, the grass to tie tight, in order to enhance the function of saving fertilizer. Then put it into 1: 2 of urine or 10% of the urea solution soaked, when it sucks enough fertilizer, you can use. Excavation place caves. Drip crown in the fruit tree dig inward digging 4 to 10 symmetry