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介绍天津市南部半干旱地区盐渍土的形成,盐碱地水盐运移规律,针对本区域土壤、水资源、气候等特征对棉花生长发育的影响现状,提出新形势下,棉花生产可持续发展的一系列技术措施。
This paper introduces the formation of saline soil and the movement of water and salt in saline-alkali soil in the semi-arid area of southern Tianjin. According to the current status of soil, water resources and climate in this area, the paper puts forward the sustainable development of cotton production under the new situation A series of technical measures.