Abstract:

Nongxiang 32 is a mid-maturity indica rice variety with fragrance and high quality, bred by Hunan Rice Research Institute using mid-cultivar of AF6-82/R80 as female parent to cross a progeny of Sanhezhan/Nongxiang 16 to produce a stable and elite line by multiple-generation selection, subsequently the line was crossed with a progeny of AF6-82×R80 by directional selection. The variety was certificated by Hunan Crop Variety Examination and Approval Committee in 2015, and approved by new plant variety right in 2018. As a rice variety used in the “shrimp-rice” model, it exhibits high-yield, wide-ranging, and high-quality characteristics, and has been rapidly promoted in production.

Key words: conventional indica rice, Nongxiang 32, high quality, breeding, high yield cultivation techniques 

摘要：

农香32是湖南省水稻研究所以带光壳血缘的中间材料AF6-82/R80作母本，与三合占×农香16 杂交，多代系统选择稳定优良株系，再与AF6-82×R80杂交定向选择育成的香型优质籼稻品种。2015年6月通过湖南省农作物品种审定委员会审定；2018年11月获得农业农村部植物新品种权。作为适用于“虾-稻”模式的水稻品种，农香32表现出高产、广适、优质的特点，在生产上被迅速推广。

关键词: 常规籼稻, 农香32, 优质, 选育, 高产栽培技术