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二、技术对策 突破我国北方棉区棉花单产的徘徊局面,除继续稳定和完善各项植棉政策外,关键在于依靠植棉技术的进步。 1、增加棉田投入,提高棉田素质。棉田素质差已成为制约北方棉花单产提高的主要因子之一,必须引起高度重视,由于资金的制约,要在短时间内从根本上改善棉田素质,难度很大。但在现有基础上,通过逐年增加对棉田的投入,特别是
Second, technical measures Breaking the cotton production in northern cotton hovering, in addition to continuing to stabilize and improve the cotton policy, the key lies in the progress of cotton relying on technology. 1, increase cotton input, improve cotton quality. Poor quality of cotton field has become one of the main factors restricting the cotton yield in northern China. It must be given high priority. Due to the restriction of funds, it is very difficult to fundamentally improve the quality of cotton field in a short time. However, on the existing basis, we will increase our input in cotton fields year by year, especially