大豆应注意施用钼肥钼是植物生长所必需的一种微量元素，大豆是需要相较多的一种作物，试验证明大豆施引钼肥具有显著的增产效果。因为钼可以促进豆科植物根系的发育，使根系的分布广而深，增加了根系的吸收面积，增强了根系对养分的吸收能力和耐旱能力。另外，钼是固氮酶... Soybeans should pay attention to the application of molybdenum molybdenum is a trace element necessary for the growth of plants, soybeans are more need for a crop, the test proved that the application of soybean fertilizer molybdenum has a significant effect. Because molybdenum can promote the development of legume root system, so that the distribution of deep and deep root system, an increase of the root absorption area, enhanced root absorption of nutrients and drought tolerance. In addition, molybdenum is a nitrogenase ...