摘要
本研究采用田间试验对6个青贮玉米品种的物候期、植株性状、营养品质和产量进行了比较分析,以筛选出适宜西昌地区推广种植的青贮玉米品种。结果表明:先玉508、先玉696、先玉045三个品种的综合性状好,表现出高产和优质的特点,适宜在西昌地区推广种植。
By comparing the growing period , productivity trait, nutritional quality and production of 6 silage maize cultivars, we choose the suitable cultivars to promote in Xichang region. The results indicated that Xianyu 508, Xianyu 696 and Xianyu045 had good comprehensive traits and performed high production and good quality, they were suitable for planting in Xichang region.
作者
柳茜
孙启忠
徐丽君
乔雪峰
何春
郝虎
LIU Qian;SUN Qi-zhong;XU Li-jun;QIAO Xue-feng;HE Chun;HAO Hu(Institute of Animal Husbandry and Veterinary Sciences of Liangshan Prefecture,Xichang 615042;Institute of Grassland Research of Chinese Academy of Agricultural Sciences,Huhhot 010010;Hulunbeir Grassland Ecosystem Observation and Research Station,Institute of Agricultural Resources and Regional Planting of Chinese Academy of Agricultural Sciences,Beijing 100081)
出处
《中国奶牛》
2019年第2期50-53,共4页
China Dairy Cattle
基金
国家现代农业(牧草)产业技术体系(CARS-35)
中国农业科学院创新工程(CAAS-ASTIP-IGR.2015-02)
关键词
玉米
青贮玉米
产量
品质
比较
Maize
Silage maize
Production
Quality
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