棉花高产栽培技术要点:选择高产、优质、抗病、中早熟、适宜密植、株型较紧凑、结铃性强的棉花品种;播种前准备,包括选地、秋耕冬灌、播前水、施足基肥、播前整地、种子处理等;播种时注意,播种时间、地膜品种、株行距设置、铺膜方式、铺膜播种量等。棉花前期管理、中后期管理及病虫害防治,也是栽培技术的重点。 Cotton high yield cultivation techniques: Select high yield, high quality, disease resistance, premature, suitable for close planting, compact plant type, boll strong cotton varieties; sowing preparation, including selection, autumn plowing winter irrigation, Foot-based fertilizer, pre-sowing, seed treatment, etc .; sowing attention, sowing time, mulching varieties, spacing set spacing, film-laying methods, such as membrane seeding. Pre-cotton management, mid and late management and pest control are also the focus of cultivation techniques.