新疆是我国棉花生产的重要基地之一,棉区属于大陆性气候:日照非常充足,棉花生长期间气温较高,昼夜温差大,病虫种类少,年降雨量少,棉田全靠人工灌溉,引水灌溉的“绿洲”,适宜种植中、早熟陆地棉,更适合发展海岛棉。新疆的棉花普遍生 Xinjiang is one of the important bases for cotton production in China. The cotton area belongs to the continental climate: the sunshine is abundant, the temperature is high during the cotton growing period, the temperature difference between day and night is large, the number of pests and diseases is small, the annual rainfall is small, the cotton field relies solely on artificial irrigation and diversion Irrigation “oasis”, suitable for planting medium and early-maturing Upland cotton, more suitable for the development of island cotton. Xinjiang’s cotton is generally born