温宿县农业气候资源分析与评价

本文根据调查和有关研究资料,对南疆具有代表性的干旱地区——温宿县农业气候资源进行了具体分析,阐明了该县农业气候资源特点,变化规律及其与农业生产的关系.并从该县光能资源十分充裕,光能生产潜力较大、热量资源比较丰富,利于玉米、棉花等喜温作物的种植;光照丰富,温差大对作物和瓜果产量提高和优质有利;越冬气候条件较差;平原地区降水稀少,变率大,地区季节分配不均;春旱严重,气象灾害多的特点出发,提出了农业生产上趋利避害的意见.

THE ANALYSIS AND EVALUATION OF AGRICULTURAL CLIMATE RESURCE IN WENSU COUNTRY

Based on the investigations and research data concerned ,the paper analysed attentively the agricultural climate resurce in Wensu county-a representative one of the drought areas in south of xinjian,and explained the characteristics and changeable laws of the agricultural climate resource as well as the relation between them and the agriculture production in this county. Some recommendations about how to benefit and avoid damage in agriculture production have been put forward according to the following characteristics of Wensu.ample light energy resource serving as good product potential,rich thermal energy resource ,from which some warm-inclined crops such as maize and cotton,etc. can benefit; abundant light radiation and sharp temperature difference promoting the quality and quantity of crops and fruits; disadvantageous climate condition for crops in winter, scarce rain and snow ; which not only changes violently but also are not shared on average by areas or seasons;serious drought in spring and frenquent meteorotogical disasters.