统一供种作为种子工作的一项方针政策，对提高良种覆盖率、加快良种推广步伐起到了不可低估的积极作用。近几年来，随着计划经济逐渐向社会主义市场经济转变，无论是种子系统内部，还是其他涉种部门，都对统一供种产生了不少争议。统一供种走向何处，本文作一探讨，供同行们参? As a guideline and policy for seed work, the unified supply of seeds has played a positive role in raising the coverage of improved varieties and speeding up the promotion of improved varieties. In recent years, with the gradual transition of the planned economy to the socialist market economy, no matter whether it is within the seed system or other relevant departments, there has been a lot of controversy over the unified provision of supplies. Where is the uniform for the supply, this article for a discussion for the peer participation?