新疆地处亚洲大陆的腹地,是我国宜种长绒棉的少有地区。吐鲁番盆地和塔里木盆地边缘的各个绿州的条件则更为优越。 (一)、良好的自然气侯。各主要植棉区 的全年太阳总幅射量为140～150千卡平方厘米,光合有效幅射为65～75千卡平方厘米,比华东、华南和黄河中下游多10～20千卡,比东北也多10～15千卡,适于棉花生长的10C Xinjiang is located in the hinterland of the Asian continent, is China’s rare species of long staple cotton. Turpan Basin and the edge of the Tarim Basin, the various states are more favorable conditions. (A), a good natural climate. The annual total solar radiation of all main cotton-planting areas is 140-150 kcal cm2, photosynthetically active radiation is 65-75 kcal cm2, 10-20 kcal more than middle and lower reaches of East China, South China and the Yellow River, More than the northeast 10 to 15 kcal, suitable for the growth of cotton 10C