泰丰优3301种植表现及高产栽培技术

Productive performance and high-yielding cultivation techniques of Taifeng 3301

2012年引进泰丰优3301在永定县试种,作早熟芋后稻栽培,比对照品种Ⅱ优沈98增产11.1%;作双晚栽培,比对照品种Ⅱ优沈98增产13.5%。试种结果表明,该组合适宜在永定县作晚稻栽培。栽培上要注意适时播种、培育壮秧、合理密植、插足基本苗、科学施肥管理和病虫防治。

Hybrid rice Taifeng 3301 was introduced and tested in Yongding County in 2012. When using it as succeeding crop of the early-maturing taro, its yield was increased by 11.1% than the control variety Ⅱ you Shen 98 ; when using it as double late rice cuhivar, was increased by 13.5% than the control variety Ⅱ you Shen 98. The results showed that Taifeng 3301was suitable to be planted as late rice cultivar in Yongding county. It should pay attention to timely sowing, nursing strong seedlings, rational plant density, sufficient basic seedling, scientific fertilizer management and pest control.