论文部分内容阅读
1 保证亲本质量亲本是由我院玉米所与种子公司自育自繁的,亲本质量好,纯度高,为繁育出高质量的杂交种打下了坚实的基础。
1 to ensure the quality of the parents The parent company by the Institute of corn and seed companies self-bred, parents of good quality, high purity, in order to breed high-quality hybrid laid a solid foundation.