| 云南省干热河谷地区退耕还草适宜牧草的筛选 |
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| 引用本文： | 李克途,罗富成,陈功.云南省干热河谷地区退耕还草适宜牧草的筛选[J].四川草原,2006(1):28-30. |
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| 作者姓名： | 李克途 罗富成 陈功 |
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| 作者单位： | 云南农业大学草业科学系,云南昆明650201 |
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| 基金项目： | 云南省“十五”科技攻关项目“金沙江流域退耕还林（竹）还草综合配套技术试验示范”（编号2001NG55）部分研究内容. |
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| 摘 要： | 在云南干热河谷地区退耕地上对12个牧草品种进行了引种试验,通过对各牧草的物候期、产草量、青干比、盖度等生产性状和经济指标的分析表明:非洲狗尾草、臂形草、大翼豆3个品种的各经济性状表现优良,能在云南干热河谷地区正常生长,可作为云南干热河谷地区退耕还草的推广草种(品种)。
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| 关 键 词： | 干热河谷 退耕还草 牧草品种 筛选 |
| 文章编号： | 1006-1932（2006）01-0028-03 |
| 收稿时间： | 2005-09-26 |
Selection of Proper Pasture Grass Varieties on Pre-pioughing Fields in the Dry-hot Valley Region of Yunnan Province |
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| LI Ke-tu, LUO Fu-cheng, CHEN Gong.Selection of Proper Pasture Grass Varieties on Pre-pioughing Fields in the Dry-hot Valley Region of Yunnan Province[J].Journal of Sichuan Grassland,2006(1):28-30. |
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| Authors: | LI Ke-tu LUO Fu-cheng CHEN Gong |
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| Institution: | Pasture Science Department of the Yunnan A gricultural Universtity , Kunming650201, China |
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| Abstract: | Twelve pasture grass varieties induced in the dry-hot valley region in Yunnan provice.The test were focused on prodution characters and economic iudex,forage yield,damp\dry grass ratio,cover degree etc.The results showed three of them can grow normally in this region,especially:Setaria sphocelata(Narok).Brachiaria decumbens,Mocroptilium atropurpureum.The three varieties were suggested plant widely in the region. |
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| Keywords: | Dry-hot valley Grass planting on Pre-ploughing Fields Forage varieties Selection |
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