【摘要】 陕北沙滩地生产的露地西瓜品质优、商品性好,深受市场青睐;近年来,由于品种选择不当、栽培管理标准化程度低、加之细菌性果斑病时有发生,导致产量降低,品质下降。为了提升陕北沙滩地露地西瓜品质和经济效益,通过田间调查,结合我们的试验研究,采用种子处理技术,从源头上预防细菌性果斑病;同时引进新技术优化集成陕北沙滩地露地西瓜高效栽培技术,供陕北沙滩地露地西瓜栽培参考。更多还原

【Abstract】 The watermelon produced in the sandy open-field of northern Shaanxi has high quality and admirable merchantability, and it is favored by the people. In recent years, due to improper selection of cultivars, low standardization in cultivation management and frequent occurrence of bacterial fruit-spot disease, the yield and quality of the watermelon decreased. In order to improve the quality and economic benefits of watermelon in the open field of sandy beach in northern Shaanxi, the seed treatment technology was used to prevent bacterial fruit spot disease from its source according to field investigation and experiment. At the same time, new technologies were introduced to optimize and integrate the high-efficient cultivation technology of watermelon in open field of sandy beach in north Shaanxi, which will provide valuable references for watermelon cultivation in open field of sandy beach in north Shaanxi.更多还原