元优919在明溪县作中稻种植表现及机插高产栽培技术

Planting Performance and Mechanical Transplanting High Yield Cultivation Techniques of Yuanyou 919 as Medium Rice in Mingxi County

元优919是福建省农业科学院水稻研究所用元丰A与福恢919配组而成的中籼弱感光三系杂交稻新品种,2015年通过福建省农作物品种审定。2015—2017年在明溪县沙溪乡机插示范,表现出米质优、产量高、适应性广、抗倒伏、抗稻瘟病等特点。总结了元优919在明溪县沙溪乡作中稻种植表现及机插高产栽培技术。

A new-indica weak photosensitive three-line mid-season hybrid rice combination Yuanyou 919 was bred with Yuanfeng A and Fuhui 919 by the Rice Research Institute of Fujian Academy of Agrieuhural Sciences. It was registered and released by Fujian Crop Variety Examination and Approving Committee in 2015. From 2015 to 2017, the demonstration of mechanical planting in Shaxi Township of Mingxi County had the characteristics of good quality, high yield, wide adaptability, lodging resistance and blast resistance. high quality, high yield, wide adaptability, lodging resistance and blast resistance. The paper summarized the planting performance and high-yield euhivation techniques by machine transplanting of Yuanyou 919 in Shaxi Township of Mingxi County.