【摘要】 "金优F6"是用自选的强恢复系"F6"(10-35//桂99/明恢63)与"金23A"配组育成的早籼新组合。该组合高产、稳产、米质优、适应性广、制种产量高,全生育期115d左右,单产7.5t/hm2左右,2002年通过了江西省农作物品种审定。介绍了该组合的特征特性和栽培、制种技术要点。更多还原

【Abstract】 Jinyou F6" is a new hybrid early rice combination bred from the crossing between "Jin 23A" and "F6" (a strong restoring line—10-35//Gui 99/Minghui 63). The rice combination has high and stable yield, good quality, extensive adaptability and high seed production, its total growth and developmental duration is about 115 days and yield is 7.5 t/hm~2 or so. In 2002, this new combination had passed the examination and approval of Jiangxi Crop Varieties Committee. In this paper, the author introduced the characters and main cultural techniques of "Jinyou 6".更多还原