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巴里发展果树业的必然性巴盟河套地区为黄河冲积平原,西部是乌兰布和及腾格里沙漠,南部为库布齐沙漠,境内还有一些小型沙地.年平均气温5～7.8℃,≥10℃积温2700～3400℃,无霜期150～160天。虽然雨量不足,属较干旱地区,但地表与地下水资源丰富。这样的自然环境要求巴盟地区的林业应以平原绿化为中心,大力发展农田防护林、防风固沙林、小片用
The necessity of developing fruit tree industry in Bari The Hetao area in the basin is the alluvial plain of the Yellow River, the Wulanbuhe and Tengger Desert in the west, the Kubuqi Desert in the south, and the small sandy land in the country with annual average temperature of 5 ~ 7.8 ℃, ≥ 10 ℃ accumulated temperature 2700 ~ 3400 ℃, frost-free period of 150 to 160 days. Although less rainfall, is arid areas, but rich in surface and groundwater resources. Such a natural environment requires that forestry in the Bamei area should focus on plains greening and vigorously develop farmland shelterbelts, windbreaks and sand-fixing forests, small plates