探讨了浙江省“八五”早籼区试品种品质、农艺性状进展趋势。结果表明，“八五”参试品种较“七五”参试品种品质有极显著提高，而且有着生育期缩短、有效穗数减少、穗型增大趋势，迟熟组尤为明显。分析“八五”参试品种各项品质性状表现，参试品种品质仍不理想，大多数品种整精米率、垩白率、垩白面积、粒型表现欠佳。剖析待改良品质的各效应方差分量发现，除整精米率品种×年份互作效应高于品种效应以外，其余品质性状均以品种效应为主。 The trend of quality and agronomic traits of early indica rice varieties in the “Eighth Five Year Plan” of Zhejiang Province was discussed. The results showed that the quality of the “Eighth Five-Year Plan” was significantly improved compared with the “Seventh Five-Year Plan”, and the growth period was shortened, the effective spike number was decreased and the panicle shape was increased. The late-ripening group was more obvious. Analysis of the performance of the quality indicators of the “Eighth Five-Year” test varieties, the quality of the test varieties is still not ideal, most varieties of polished rice rate, chalky rate, chalky area, grain type poor performance. Analysis of the quality of the components to be improved by the variance of the effect found that, in addition to the rate of rice varieties × year interaction effect is higher than the variety effect, the rest of the quality traits are based on the variety effect.