A salt‐tolerant variety (Chuanqiao No.1) and a salt‐sensitive variety (Chuanqiao No.2) of Tartary buckwheat (Fagopyrum tataricum [L.] Gaertn.) were used as experimental materials to study the effect of saline soil and amino acids on quality and yield. The treatment concentration of Pro (proline), Glu (glutamic acid), and Asp (aspartic acid) was 30, 60, and 40 μM, respectively. Three kinds of amino acids were sprayed twice on the leaves at seedling stage (30 days after sowing) and flowering stage (50 days after sowing). The results showed that Tartary buckwheat in saline soil is more enriched in calcium (Ca), iron (Fe), zinc (Zn), and selenium (Se), and Tartary buckwheat in saline soil is more nutritious. Under appropriate kinds of amino acids treatment, the seed protein and rutin content of Tartary buckwheat were increased, and the Tartary buckwheat quality can be obviously increased. In particular, amino acids treatment can increase the yield of Tartary buckwheat in saline soil, Asp and Glu are the best in salt‐tolerant variety and salt‐sensitive one and more obvious in salt‐tolerant variety.

中文翻译：

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盐渍土壤和氨基酸对art苦荞品质和产量的影响

苦荞（Fagopyrum tataricum）的耐盐品种（川桥1号）和盐敏感品种（川桥2号）[L.] Gaertn。）被用作实验材料，研究盐渍土壤和氨基酸对品质和产量的影响。Pro（脯氨酸），Glu（谷氨酸）和Asp（天冬氨酸）的处理浓度分别为30、60和40μM。在苗期（播种后30天）和开花期（播种后50天），将三种氨基酸喷在叶片上两次。结果表明，盐渍土壤中的苦荞麦富含钙，铁，铁，锌，硒和硒，盐渍土壤中的苦荞麦富含营养。在适当的氨基酸处理下，苦荞种子的蛋白质和芦丁含量增加，苦荞品质得到明显提高。特别是，