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大豆种子在一般的贮存条件下会很快地失去发芽能力,即使经过调节,贮存期也不能超过1~2年。在保管过程中大豆的水分对其生长力的影响很大。苏联在远东地区的经验表明,大豆种子在保管过程中湿度不超过15%时产量最高。来自美国的资料表明,短期贮存的种子湿度不能高于13%,长期贮存应在11%左右。大豆种子作为流动资金和国家资源,贮存期一般为一年左右。必须注意,大豆种子要在湿度为13~15%的条件下进行收获,然后进行干燥。
Soybean seeds lose their ability to germinate quickly under normal storage conditions and, even after conditioning, the shelf life can not exceed 1 to 2 years. The storage of soybeans in the water on the growth of its great influence. The experience of the Soviet Union in the Far East shows that soybeans produce the highest yields when humidity does not exceed 15% during storage. Data from the United States suggest that the short-term storage of seeds should not exceed 13% humidity and long-term storage should be around 11%. Soybean seeds as a liquidity and national resources, storage period is generally about a year. Care must be taken that the soybean seeds are harvested at a humidity of 13-15% and then dried.