论文部分内容阅读
大豆的产量和品质是遗传因素和环境条件共同作用的表现,环境条件包括许多因素,如气象、经纬度、海拔、光照、温度、水、肥等。大豆化学品质中最重要的组分为蛋白质和脂肪,两者呈负相关,遗传因素是影响品质的首要因素,是内因;环境是外因,环境条件与一般条件差异越大,造成的蛋白质和脂肪含量变异幅度越大。研究氮磷钾肥的吸收规律及对大豆产
Soybean yield and quality are the combination of genetic factors and environmental conditions. Environmental conditions include many factors such as weather, latitude and longitude, altitude, light, temperature, water and fertilizer. Soybean chemical quality is the most important component of protein and fat, both negatively correlated, genetic factors are the primary factor affecting quality, is internal; environment is the external environment, environmental conditions and the greater the difference between the general conditions, resulting in protein and fat The greater the content variation. Study on the absorption of nitrogen, phosphorus and potassium fertilizer and soybean production