提高杂交玉米种子质量的办法近年来，杂交玉米种子大战愈演愈烈，伪劣假冒种子充斥市场，因种子质量不合格导致大面积减产的坑农、害农事件时有发生，给农业生产带来极大损失。这里固然有种子流通领域经营管理方面的原因，但在种子生产过程中人为造成种子质量下降的问题也... In recent years, the intensification of hybrid corn seed war intensified fake and inferior counterfeit seeds flooding the market due to poor quality of seeds lead to large-scale production of pit farmers, agricultural accidents occur from time to time, causing great losses to agricultural production . Although there are reasons for the operation and management of seed distribution in this area, the problem of man-made seed quality decline during seed production is also ...