【摘 要】
：
普兰县农田主要分布在孔雀河及其支流两岸,风冰雨蚀所形成的冲积扇和地壳上升形成的台阶地上。具有农田分散,田块狭小,土壤质地复杂,自然小区气候较为突出的独特生产坏境。1
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普兰县农田主要分布在孔雀河及其支流两岸,风冰雨蚀所形成的冲积扇和地壳上升形成的台阶地上。具有农田分散,田块狭小,土壤质地复杂,自然小区气候较为突出的独特生产坏境。1687年全县青稞播种面积7874亩,占农作物总播种面积的72.82％,产量377万斤,占粮食总产量的80.2％,在全县粮食生产中占有突出地位。农业生产的直续发展,单位面积产量的提高,除具备相应的土壤肥力条件,优越的环境,良好的气候因素,综合的农业生产措施外,还必须具有适合不同自然环境的优良
Pulan County farmland is mainly located in the Peacock River and its tributaries, alluvial fan formed by the rain and wind erosion formed by the rise of the crust on the ground. With scattered farmland, plots of small, complex soil texture, natural climate more prominent unique production area of the bad environment. In 1687, the county planted sown area of 7874 mu, accounting for 72.82% of the total crop sown area, yield 3.77 million kilograms, accounting for 80.2% of the total grain output, occupy a prominent position in grain production in the county. In addition to the continuous development of agricultural production and the improvement of yield per unit area, in addition to having the corresponding conditions of soil fertility, superior environment, good climatic factors and comprehensive agricultural production measures, it is also necessary to have excellent quality for different natural environments
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