浙西南山区优质籼稻品种筛选研究
Study on the selection of high quality indica rice varieties in the southwest mountain area of Zhejiang Province
范飞军 1朱大伟 2邓霞君 3蔡宾琪 4尚子帅 5赵小霞 6刘波1
作者信息
- 1. 丽水市农作物总站,浙江 丽水 323000
- 2. 中国水稻研究所,浙江 杭州 311401
- 3. 丽水市气象台,浙江 丽水 323000
- 4. 庆元县光泽家庭农场,浙江 丽水 323800
- 5. 浙江省勿忘农种业有限公司,浙江 杭州 311215
- 6. 云和兴逸生态农业发展有限公司,浙江 丽水 323600
- 折叠
摘要
为了进一步保障浙西南山区水稻高产与优质协同生产,通过引进种植 9 个近年新审定的水稻品种,以本地区推广面积最大的优质籼稻中浙优 8 号为对照,系统分析这 10 个籼稻品种生育期、产量、品质和温光特性.结果表明,10 个籼稻品种在浙西南山区均能安全成熟,但产量和品质有差异.以 667 m2 产量 450 kg 为标准,品质以 NY/T 593-2021 中籼稻蒸煮食用品质一级为标准,筛选出产量和品质协同提升的水稻品种,分别是中浙优 8 号、华浙优 210 和中浙优 518.
Abstract
In order to further ensure the high yield and high-quality collaborative production of rice in the southwestern mountainous areas of Zhejiang Province,nine newly approved rice varieties were introduced and planted for this study,with the most widely cultivated high-quality indica rice variety Zhongzheyou 8 as control.The reproductive period,yield,quality,temperature and light characteristics of the 10 tested varieties were comparatively analyzed,and the results showed that all the tested varieties were able to reach maturation in the southwestern mountainous areas of Zhejiang Province,but with significant differences in yield and quality.The comparative standards of this study for rice was set with the 667 m2 yield of 450 kg and the edible quality standard of NY/T 593-2021,compared with the comparative standards,Zhongzheyou 8,Huazheyou 210,and Zhongzheyou 518 were selected as qualified for the synergy between high yield and high-quality.
关键词
浙西南山区/籼稻/产量/品质Key words
southwest mountain area of Zhejiang Province/indica rice/yield/quality引用本文复制引用
基金项目
浙江省粮油产业技术项目(浙农科发20210057)
出版年
2024
NETL
NSTL
维普
万方数据