今年江苏省棉花生产秉承“高品质、高效益”的发展方向,突出“三增一普及”的技术路线,着力解决种植密度低、施肥不合理、比较效益差、成熟技术普及率不高等突出问题。一是增加密度,继续实施杂交棉增密行 This year, Jiangsu Province, cotton production adhering to the “high quality, high efficiency,” the direction of development, highlighting the “three by one universal” technology route, efforts to solve the planting low density, unreasonable fertilizer, the comparative advantage of poor, mature technology penetration rate Not high outstanding problems. First, increase the density, continue to implement hybrid cotton enrichment line