杂交水稻新组合金优782抛秧高产制种技术

High-yielding hybrid seed production techniques for new hybrid rice combination Jinyou 782

利用水稻抛秧技术进行杂交水稻制种具有省工、节本、早发、高产、高效、节约秧地等优点,根据金优782的亲本特性及金优系列制种技术和水稻抛秧经验,介绍其抛秧高产制种技术。

To use rice seedling broadcasting technology in hybrid seed production has the advantages of lower manpower input, cost-saving, earlier germination ,high yield, high effect and acreage-saving. Based on the features of Jinyou 782 parents and the experience of seedling broadcasting, the writers of this paper have introduced their high-yield seed production technology.