小麦不可缺微肥湖北洪湖市沙口农技站苗昌泽小麦正常生长发育，除需要氮、磷、钾三大营养元素外，还需要多种徽量元素，如果缺少任何一种元素，都会影响小麦的生长发育，成为高产的制约因子。据试验研究，小麦容易缺乏的微量元素有用、锰、硼、锌四种。小麦缺钼叶片前部叶... Wheat indispensable fertilizer Hubei Honghu Shakou agricultural station Miao Changze normal growth and development of wheat, in addition to the three nutrients N, P and K, but also need a variety of elements of the amount of emblem, if the lack of any one element, will Affect the growth and development of wheat and become the limiting factor of high yield. According to experimental research, wheat is easy to lack trace elements useful, manganese, boron, zinc four. Wheat Molybdenum leaves anterior leaves ...