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以亲本稃色具明显差异的新两优106为材料,通过对父母本采取不同的混直播制种方式,研究父母本花遇情况、产量、操作过程,筛选出第1期父本软盘育秧后抛秧、第2期父本芽谷与母本干籽混直播的制种方式,初步实现了杂交水稻规模化机械化制种。
In this study, the parents of two Liangyou 106 with obvious differences in material were used to study the relationship between parental flowering, yield and operation through different mixed sowing methods. Throwing seedlings, the second phase of the bud and the mother of the mother of the mother seed dry seed mixed sowing methods, the initial realization of hybrid rice large-scale mechanized seed production.