杂交晚稻新组合丰源优299示范表现及高产栽培技术

Performance of NewLate Hybrid Rice Combination Fengyuanyou 299 in Demonstration and Its High-yielding Cultural Techniques

丰源优299在望江县毛安乡作双季晚稻连片示范8.53 hm2,表现产量高(平均单产8.61 t/hm2,比金优207增产6.24%)、抗性强、适应性广、生育期适中、秧龄弹性大。介绍了其示范表现及高产栽培技术要点。