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棉花是我县主要经济作物之一,春棉具有增产潜力大,品质优,效益好等特点,如何实现一播全苗是棉花丰收的基础。为了稳定我县棉花生产,确保今年棉花达到全苗、壮苗、稳长、不早衰,进一步提高单产和植棉效益,夺取棉花丰产丰收,特提出播种技术意见如下:一、播前准备1、施足底肥,做到平衡施肥。在施肥上要求进行测土配方施肥按照“增施有机肥、稳施氮肥、注重钾肥、有效施用磷肥、配施微肥”的原则。掌握每亩施用优质粗肥4-5方,纯氮6-7公斤(碳铵
Cotton is one of the main cash crops in our county. Spring cotton has the characteristics of large yield potential, good quality and good efficiency. How to realize the whole seedling sowing is the foundation of cotton harvest. In order to stabilize cotton production in our county to ensure that this year’s cotton to achieve full seedlings, strong seedlings, stable, no premature decline, and further improve the yield per plant and cotton benefits, seize the cotton yield bumper, special proposed sowing technology views are as follows: Shi enough base fertilizer, to achieve balanced fertilization. Fertilization requirements of soil testing and fertilizer in accordance with the “increase of organic fertilizer, stabilize nitrogen fertilizer, focus on potash, phosphorus fertilizer application, with fertilizer” principle. Gram per acre to apply high-quality 4-5 party, 6-7 kg of pure nitrogen (ammonium bicarbonate