钼是植物正常生长所必需的微量元素之一。一、钼肥作用１．参与硝酸还原过程，是硝酸还原酶的成分作物根系从土壤中吸收的硝态氮，首先在硝酸还原酶的作用下，还原成亚硝酸，再进一步转化成氨态氮，合成氨基酸，缺钼时，硝酸还原酶活性受阻，蛋白质合成受到抑制。２．参与... Molybdenum is one of the trace elements necessary for the normal growth of plants. First, the role of molybdenum fertilizer 1. Participate in the process of nitrate reduction, which is the component of nitrate reductase Crop roots of nitrate nitrogen absorbed from the soil, first under the action of nitrate reductase, reduced to nitrite, then further into ammonia nitrogen, amino acids, molybdenum deficiency , Nitrate reductase activity blocked, protein synthesis is inhibited. 2. participate...