Method for improving utilization rate of corn cross pollination pollen

The invention provides a method for improving the pollen utilization rate of corn cross pollination, and relates to the technical field of cross breeding, and the method comprises the following steps: (1) treatment of male and female parents, (2) collection of pollen, (3) treatment of pollen, and (4) pollination. Through the steps, the utilization rate of the pollen is improved while the activity of the pollen is guaranteed, and the method is beneficial to improving the corn planting economic benefits and reducing the planting cost and is worthy of popularization. 本发明提供一种提高玉米杂交授粉花粉利用率的方法，涉及杂交育种技术领域，包括(1)父母本的处理、(2)花粉的采集、(3)花粉的处理和(4)授粉。本申请通过上述步骤处理，在保证花粉的活性的同时提高花粉的利用率，该方法有利于提高玉米种植经济效益，降低种植成本，值得推广。