盐碱地甘薯轻简化高产栽培技术
Light and Simple Cultivation Techniques of Sweetpotato in Saline-Alkali Land
作者: 董顺旭 , 张海燕 , 解备涛 , 王庆美 , 李爱贤 , 侯夫云 , 段文学 ：山东省农业科学院作物研究所，农业部黄淮海薯类科学观测实验站，山东 济南;
关键词: 甘薯； 盐碱； 济徐23； 轻简化； 栽培技术； Sweetpotato； Saline-Alkali； Jixu23； Light and Simple； Cultivation Techniques
摘要:Abstract: There are large areas of coastal saline wet lands in China and the saline-alkali stress is one of the most important factors limiting the crop yield, while the sweet potato is one of the most important crops in China. In the traditional cultivation system of sweetpotato in mudflat saline land, some problems occur such as low surviving rate, developmental retardation, low yield, poor product quality and high cost. In view of the problems above, this paper provided cultivation techniques, which based on the high salinity tolerance sweetpotato cultivars Jixu23, matched a series of culti-vation measures, such as irrigation, deep plowing, increasing organic and nitrogen fertilizer, plastic mulch, appropriate later planting, using potassium humate fertilizers, ABT-dipping seedlings, chemical regulation seedling promoting and so on, through which sweetpotato can be grown smoothly in the saline-alkali land of 0.3% to 0.5%, realizing the unity of high yield, high quality and high benefit in sweetpotato production in moderate saline-alkali land.
文章引用: 董顺旭 , 张海燕 , 解备涛 , 王庆美 , 李爱贤 , 侯夫云 , 段文学 (2016) 盐碱地甘薯轻简化高产栽培技术。 农业科学， 6， 39-42. doi: 10.12677/HJAS.2016.62006
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