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通过对两种良种繁育技术路线的分析比较提出，“育供、场繁”棉花良种繁育新体制。基本内容包括：育种家承担原种生产、保存和向良种场提供原种的任务，各级良种场从育种家手里取得高纯度原种，以保纯防杂为宗旨，只作高倍扩大繁殖，不再进行系圃选择，每年实行以去杂去劣为主体的中喷花混选良种繁育方法。此法科学简便，省工省时，原种生产量大，可使新品种尽快在生产上发挥经济效益。
Through the analysis and comparison of the two kinds of breeding technology routes, “nurturing, field complex” cotton breeding new system. The basic content includes: The breeder undertakes the task of producing, preserving and providing the original seed to the seed farm, and the seed farms at all levels obtain the high-purity seed from the breeder in order to preserve the pure and prevent miscellaneous as its purpose, , No longer choose the Department of nursery, the implementation of each year to miscellaneous and inferior as the main medium-flowering mixed seed breeding methods. This method is simple and scientific, save time and labor, the original production of large, new varieties can make economic benefits as soon as possible in the production.