泰丰优656试种表现及栽培技术

Trial performance and cultivation techniques of “Taifengyou 656”

泰丰优656是用泰丰A×福恢656配制而成的杂交水稻新组合,连续2年在福建省屏南县甘棠乡种植3333 m2,表现群体整齐、植株较高、穗大粒多、后期转色好、丰产性好,总结其种子处理、壮秧培育和大田高产栽培技术。

New hybrid rice ＂Taifengyou 656＂ was bred by ＂Taifeng A＂ and ＂Fuhui 656＂, and was planted for 3333 m2 area in Gantang Town, Pingnan County for 2 years. It performed the traits of uniform plant population, higher height, big ear and more grains, good coloring in late stage and high yield. This paper summarized high yield cultivation techniques of ＂Taifengyou 656＂ including seed pretreatment, breeding strong seedlings and field management.