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本文根据大量的气象资料及有关的科研材料,并结合本人的部分调查结果,进行了整理,并综合分析了西北地区的农业气候资源。着重阐述了西北地区的光能、热量、水分等农业气候资源的规律及其与农业生产的关系,从而分析了本区的农业生产潜力、熟制,并结合农业生产进行了初步的评价。通过分析可以看出,西北地区的光能资源非常丰富,是本区发展农业生产很有利的条件。热量资源除少数地区外,比较丰富,一般能够满足作物生长发育的需要。唯水分资源(指自然降水)比较欠缺,这是本区发展农业生产的不利因素。
Based on a large number of meteorological data and related scientific research materials, combined with some of my findings, the paper sorts out and analyzes the agricultural climate resources in Northwest China. This paper emphatically expounds the laws of agricultural climate resources such as solar energy, heat and moisture in Northwest China and their relations with agricultural production, and analyzes the potential of agricultural production in this area and the premature evaluation in combination with agricultural production. It can be seen from the analysis that the light energy resources in Northwest China are very rich, which is a very favorable condition for the development of agricultural production in this area. In addition to a few areas of caloric resources, more abundant, generally able to meet the needs of crop growth and development. Only water resources (referring to natural precipitation) is relatively lacking, which is unfavorable factors for the development of agricultural production in this area.