优质常规粳稻新品种(系)品比试验

Comparative Experiment of New Varieties( Lines) of High-quality and Conventional Japonica Rice

[目的]筛选出适宜昆山市种植的优质、高产常规粳稻新品种,以便推广示范种植,达到改良水稻品种结构的目的,满足优质稻米开发的市场需求。[方法]详细记录了各个品种(系)生育期、抗病抗倒性等特性特征,收获期全小区收割测实产,并开展了品质测定。[结果]武运粳30号可进一步大面积推广种植,苏10-100可作为优质稻米品种开发。[结论]初步总结出适合昆山市种植的优质高产常规粳稻新品种(系)武运粳30号、苏10-100,为昆山市水稻品种布局提供可靠依据。

[Objective] The high-quality and high-yield conventional japonica rice new varieties suitable for planting in Kunshan City were screened out,so as to promote demonstration planting,improve the structure of rice varieties to meet the market demand for development of high quality rice. [Method] The characteristics of growth period,disease resistance and lodging resistance of each variety（ line） were recorded in detail,the yield of whole plot was measured,and quality was determined. [Result]Wuyunjing 30 can be planted in large area,Su 10-100 can be developed as high-quality rice variety. [Conclusion] The high-quality conventional japonica rice Wuyunjing 30 and Su 10-100 are suitable for planted in Kunshan City,which will provide a reliable reference for rice variety distribution in Kunshan City.