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[目的]研究西巨胚1号品种特性及在攀西高原稻区高产栽培技术。[方法]通过对西巨胚1号、合系22-2、昌米011在生育期、农艺性状、分蘖力、穗部性状和品质性状等方面进行对比分析,从播期、播量、栽插密度、水肥管理、病虫害防治等方面总结西巨胚1号在攀西高原稻区栽培技术要点。[结果]西巨胚1号在攀西高原稻区种植中表现出胚大、米质较优、抗病、抗倒、适应性强等特点,适宜在攀西高原地区3月下旬播种,用种量为60～75kg/hm2,基本苗120万～150万/hm2,早施分蘖肥,重施基肥,补施穗粒肥,科学灌水,注意病、虫、草、鸟害防治。[结论]该研究为进一步改进西巨胚1号栽培技术提供理论和生产实践参考。
[Objective] The study aimed to study the characteristics of Xizu embryo 1 and its high-yield cultivation techniques in the Panxi area. [Method] Through comparative analysis on growth stages, agronomic traits, tillering ability, ear traits and quality traits of Xiju embryo 1, line 22-2 and Changmi 011, Density, water and fertilizer management, pest and disease control and other aspects of the West Juju 1 in Panxi plateau rice cultivation techniques. [Result] Xizuobu 1 exhibited characteristics of large embryo, better grain quality, resistance to disease, lodging resistance and strong adaptability in the Panxi plateau rice planting area. It was suitable for sowing in Panxi plateau area in late March, The amount of 60 ~ 75kg / hm2, the basic seedlings 1200000 ~ 1500000 / hm2, early applied tillering fertilizer, heavy basal fertilizer, supplemented spike fertilizer, scientific irrigation, attention disease, insects, grass, bird disease prevention and control. [Conclusion] The study provided theoretical and production practice reference for further improving the cultivation technology of West Juju 1.