【摘要】 将不同蛋白质、脂肪含量的大豆品种在黑龙江省的由西至东的五个不同地点种植后。蛋白质含量西低东高 ,脂肪含量西高东低 ,呈现规律性变化。蛋白质、脂肪含量主要受品种自身的遗传性决定 ,蛋白质、脂肪含量的数值在各点不同 ,但排列顺序不变。各品种蛋白质、脂肪含量的遗传力都较高 ,在不同地点的波动幅度不大。这种东西变化趋势明显所表现的品质生态效应主要是东西降水差异影响的结果。更多还原

【Abstract】 Soybean varieties with different protein and fat content were planted in five locations from west to east of Heilongjiang Province. The result showed that protein and fat content of soybean varieties had a regular change, namely, protein content in east is high than in west ,and fat content in west is higher than that in east of Heilongjiang. Protein and fat content are mainly controlled by the inheritance of soybean variety itself. The content of protein and fat is different in each location, but the sequence of protein and fat content is not changed. The heritability of protein and fat content of soybean variety is higher, its change range is less. The quality ecological response is mainly influenced by the different rainfall of east and west of Heilongjiang.更多还原