| 不同黑麦草品种的草产量及种子产量比较 |
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| 引用本文： | 张亚平,徐庆国.不同黑麦草品种的草产量及种子产量比较[J].作物研究,2014(1):50-53. |
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| 作者姓名： | 张亚平 徐庆国 |
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| 作者单位： | [1]湖南农业大学农学院,长沙410128 [2]浙江大学农业与生物技术学院,杭州310058 |
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| 基金项目： | 中国科学院植物种质创新与特色农业重点实验室开放课题（Y052811t04）;湖南省教育厅项目（KC20118023）. |
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| 摘 要： | 为了筛选出高产、优质且有较好适应性的黑麦草品种，针对湖南的气候特点，以顶峰、首相、雅晴、剑宝、特高、沃土、俄勒冈四倍体等7个在我国南方较为广泛栽培的黑麦草品种为对象，对不同黑麦草品种的株高、生物学产量及种子产量进行了比较研究。结果表明：黑麦草的株高、生物学产量与种子产量等性状间存在显著的品种间差异，其中特高的株高、生物学产量与种子产量等性状表现较为突出，适合在湖南地区推广种植。
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| 关 键 词： | 黑麦草 品种比较 产量 |
Comparison on Grass Yield and Seed Yield among Different Ryegrass Cultivars |
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| ZHANG Ya-ping,XU Qing-guo.Comparison on Grass Yield and Seed Yield among Different Ryegrass Cultivars[J].Crop Research,2014(1):50-53. |
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| Authors: | ZHANG Ya-ping XU Qing-guo |
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| Institution: | 1 College of Agronomy, Hunan Agricultural University, Changsha, Hunan 410128, China; 2 College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, Zhejiang 310058, China) |
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| Abstract: | In order to screen ryegrass cultivars with high yield, good quality and good adaptability, the plant height, bio-mass and seed yield among different ryegrass cultivars were compared in Hunan with 7 ryegrass cultivars which planted widely in south China as materials, including Dingfeng, Shouxiang, Yaqing, Jiangbao, Tegao, Wotu, and Oregon tetra-ploid. The results showed that there was significant differences in plant height, biomass and seed yield among 7 ryegrass cultivars. Among them, of Tegao’ s traits were more prominent, which was suitable to be cultivated in Hunan. |
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| Keywords: | Ryegrass Cuhivar comparison Yield |
| 本文献已被 CNKI 维普 等数据库收录！ |
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