杂交稻新品种广优3186特征特性及作烟后稻高产栽培技术

Characteristics and High-yielding Cultivation Techniques for New Hybrid Rice Combination Guangyou 3186 as Post-tobacco Rice

广优3186系福建农林大学作物科学学院、福建省三明市农业科学研究所利用广抗13A与金恢3186杂交选育而成的中籼三系杂交稻品种,2012年通过福建省农作物品种审定。2013年引进尤溪县作烟后稻种植,表现高产、适应性广、米质较优等特点。主要介绍了广优3186特征特性及在尤溪县作烟后稻的高产栽培技术。

A three-line mid-season indica hybrid rice combination, Guangyou 3186, derived from the cross of a CMS line Guangkang 13A and a restorer line Jinhui 3186, was developed by School of Crop Sciences, Fujian Agriculture and Forestry University and Sanming Institute of Agricultural Sciences, and was released by Fujian province in 2012. It was introduced and planted as post-tobacco rice by Youxi county, showing the characteristics of high yield, wide adaptability, and better quality. Its characteristics and high-yielding cultivation techniques as post-tobacco rice at Youxi county were introduced.