在早春干旱地区建立苹果园,一般认为秋栽比春栽的效果好。但秋栽究竟哪月成活率高、生长好,1986～1987年,我们在静宁县城关镇乡南关村以山定子砧木嫁接金冠和秦冠苹果苗为试材,按不同时期每期栽植1亩以上,亩栽111～222株。两年试验表明:秋栽以8月20日至9月10日最适宜,成活率达98.0％以上,定植当年末调查,每 The establishment of apple orchards in arid areas in early spring is generally believed that autumn planting is better than spring planting. However, autumn planting what month survival rate is high, good growth, 1986 ~ 1987, we Jingning Town, Jingning Township, South Village to Hill grafted rootstocks and crown seedlings of Qin Guan apple as the test material, according to different periods of each planting 1 Mu above, mu planted 111 ~ 222 strains. Two years of experiments show that: autumn planted August 20 to September 10 the most appropriate survival rate of 98.0% or more, planting the end of the year survey, each