泰优2165在上杭县示范种植表现及栽培技术

Demonstration Performance and Cultivation Techniques of Taiyou 2165 in Shanghang County

摘要: 泰优2165是福建省农业科学院水稻研究所利用广东省农业科学院水稻研究所选育的泰丰A与自选恢复系福恢2165配组而成的三系晚籼杂交水稻新品种，2018年通过福建省品种审定委员会审定。上杭县于2018年引进泰优2165作晚稻示范种植，表现长势好、植株适中、熟期转色好、优质、丰产等特点。介绍了泰优2165在上杭县试种产量表现、特征特性，并总结其栽培技术。

Abstract: Taiyou 2165 is a new three-line late indica hybrid rice variety which crossed by Taifeng A, a sterile line developed by Rice Research Institute of Guangdong Academy of Agricultural Sciences, and Fuhui 2165, a restore line selected by Rice Research Institute of Fujian Academy of Agricultural Sciences. It was approved by Fujian Provincial Variety Approval Committee in 2018. Taiyou 2165 was introduced into Shanghang County in 2018 for demonstration planting of late rice. It has the characteristics of good growth, moderate plant type, good color change at ripening stage, high quality and high yield. The yield performance and characteristics of Taiyou 2165 in Shanghang County were introduced, and its cultivation techniques were summarized in this paper.