一、栽培果树的现状昌都地区的果树栽培历史悠久,面积较广,种类较多,是西藏主要的干果、水果产区。核桃分布在丁青、昌都、江达、贡觉、芒康、察雅、左贡、八宿、波密等县海拔1,800—3,800米的地区,全区约有成年核桃树5万多株,年产核桃230万斤。产量高、品质好的左贡、芒康、贡觉、察雅、八宿等 First, the status quo cultivation of fruit trees Qamdo cultivation of fruit trees has a long history, a wider area, more types, is the main dried fruit in Tibet, fruit producing areas. Walnuts are distributed in the areas of Dingqing, Qamdo, Jiangda, Gongjue, Mangkang, Chaya, Zugong, Bazu, Bomi and other counties 1,800-3,800 meters above sea level. There are about 50,000 adult walnut trees in the region, An annual output of 2.3 million kg walnut. High yield, good quality Zuo Gong, Mankang, Gongjue, Chaya, Bazu and so on