【摘要】 黔玉3号是贵州省旱粮研究所组配选育的高产、优质、抗旱、耐瘠薄的山区玉米三交种,其种子生产程序较为复杂,为使该品种更快走向市场,对其亲本繁殖、杂交制种技术规程进行了研究。更多还原

【Abstract】 Qianyu 3 is a trilinear hybrid maize variety with high-yield,good quality,drought resistance and barren tolerance bred by Guizhou Institute of Upland Crops.The paper introduces in detail the techniques for its parent reproduction and seed production to provide the hybrid seeds for maize production.更多还原