知识产权简介: |
The purpose of the invention is to provide a preventive technology aiming at the problem that Fusarium ear rot is difficult to control in the current Zea mays L. planting process, which utilizes Trichoderma to infect Zea mays L. roots, induces Zea mays L. to produce resistant substances, resists the infection of Fusarium and reduces the incidence of ear rot. |