江西农业学报2025，Vol.37Issue(9)：10-15,6.DOI:10.19386/j.cnki.jxnyxb.2025.09.002
2013-2024年福建省审定水稻品种的品质状况研究
Quality Status of Rice Varieties Approved in Fujian Province from 2013 to 2024
摘要
Abstract
In order to preliminarily explore the status and changes of rice quality of rice varieties approved in Fujian Province,statistical analysis was conducted on the composition and structure of 475 rice varieties approved in Fujian from 2013 to 2024,with a focus on analyzing and studying the rice quality status and changes of 439 indica edible rice varieties,in order to provide reference for future rice quality improvement breeding.The results showed that over time,the quality of rice significantly improved,with a significant increase in the proportion of high-quality rice and the compliance rate of some rice quality traits.Among them,the head rice rate of early and mid-season rice significantly increased,and the chalkiness degree significantly decreased.The chalkiness of late rice also significantly decreased.Therefore,in rice quality breeding in the future,it is necessary to screen materials with high head rice rate,low chalkiness,and alkali digestion value reaching high-quality levels,which is conducive to improving rice quality.关键词
福建省/审定/水稻品种/米质状况/品质改良Key words
Fujian Province/Approval/Rice varieties/Rice quality condition/Quality improvement分类
农业科技引用本文复制引用
李清华,陈文捷,陈秋实,江川,郑长林..2013-2024年福建省审定水稻品种的品质状况研究[J].江西农业学报,2025,37(9):10-15,6.基金项目
福建省科技计划项目——省属公益类科研院所基本科研专项(2025R1057). （2025R1057）
