嘉优99作中稻-再生稻机械化高产栽培技术

摘要

Jiayou 99 was a new hybrid rice combination, which was introduced and planted in Pucheng county of Fujian province as ratoon rice, which showed developed root system, strong ratooning ability, suitable maturity, tillering capac-ity better, extensive adaptability, good maturing phase, rice quality, high and stable yield and disease resistance. In this paper, we introduced planting performance and high-yielding cultivation techniques of Jiayou 99 with machine harvest.%嘉优99再生栽培，表现出再生季腋芽萌发好、芽粗壮、再生力强且耐机械碾压，头季与再生季产量高、米质优、生育期适中、抗性强，适宜作为再生稻头季机收品种推广。文章对嘉优99再生栽培全程机械化高产栽培技术进行全面阐述。