摘要
概述了近年来国内有关水稻高产育种的研究成果 ,提出了水稻进一步超高产育种的技术策略应与当今和未来的超高产育种目标相一致 .
The last 50 years' research results about high yielding breeding of rice was summerized.It was pointed out that the technical strategy of supper high yielding breeding ought to be consistent with up today or future supper high yielding breeding target. Lately ,more emphasis was put on cultivar breeding and sifting.Thus, a batch of high quality edible rice and improved variety of high yield rice with dry-resistance, flood-resistance and cold-resistance has been released and sifted. They were of great market competition ability and wide ecological adaptability. Their work had laid a solid foundation for the promotion of rice variety structure in the rice area in china and can guarantee super high yield and high quality over an extensive area.
