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乌鲁木齐至精河一带,包括乌鲁木齐市,乌鲁木齐县,昌吉回族自区州的米泉、呼图壁、玛纳斯县,塔城地区的沙湾、乌苏县,以及博尔塔拉蒙古自治州的精河县。本区地处天山北麓、准噶尔盆地南縁,气候干燥,夏季炎热,日照充足,利于苹果栽培;但冬季严寒(一月份平均气温在零下20—25℃,绝对最低气温达零下36.4—41.5℃,冻土深度约一米),积雪不稳定(玛纳斯河流域一般积雪不超过3Q厘米),一般的大果型苹果不能直立越冬,生产上沿用的品种(包括本地品种和引入品种)均需匍匐埋土防寒。匍匐栽培费工费料,对树体损伤大,成本高,产量低,因而限制了苹果生产的发展。选育抗寒品种,实现直立栽培,是发展本区苹果生产的根本途径。多年来,各单位通过查、选、引、育,选出了一些适合本区直立栽培
Urumqi to Jinghe area, including Urumqi, Urumqi County, Changji Hui Autonomous Prefecture of Miquan, Hutubi, Manas County, Tacheng area of Savannichi, Wusu County, and Bortala Mongolian Autonomous Prefecture of fine River County. The area is located in the northern foot of Tianshan Mountains, south of Junggar Basin, dry climate, hot summers, adequate sunshine, conducive to apple cultivation; but the winter cold (January average temperature at minus 20-25 ℃, the absolute minimum temperature of minus 36.4-41.5 ℃ , Permafrost depth of about one meter), unstable snow (Manus river basin generally does not exceed 3Q centimeters of snow), the general large-fruit-type apple can not stand erect, the production of the species used (including local varieties and introduced varieties ) Are creeping buried cold. Prosthesis cultivation cost of materials, damage to the tree, high cost, low yield, thus limiting the development of apple production. Breeding cold-resistant varieties, to achieve vertical cultivation, is the development of the region’s apple production of the fundamental way. Over the years, all units through the investigation, selection, guidance, education, selected for some cultivation suitable for cultivation in this area