不同紫花苜蓿品种引种试验研究 |
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作者姓名: | 姜义宝 杨玉荣 王成章 陈文 |
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作者单位: | 河南农业大学牧医工程学院 河南郑州450002 |
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基金项目: | 基金项目:河南省科技厅重点科技攻关项目“紫花苜蓿饲料资源开发与产业化技术研究”(0223013600). |
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摘 要: | 引进了国外8个苜蓿品种,在2003年至2005年对其产量、株高、营养价值、越冬率、越夏性、抗倒伏和经济效益等方面进行了比较,结果表明这8个苜蓿品种在郑州地区均表现了良好的适应性,其中WL232和猎人河是推广的首选品种。
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关 键 词: | 苜蓿 品种引进 经济效益 营养价值 |
Studv of the Selection and Introduction of Different Alfalfa Varieties |
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Authors: | Jiang Yibao Yang Yurong Wang Chengzhang Chen Wen |
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Institution: | College of Animal and Veterinary Engineering, Henan Agriculture University , Zhengzhou, 450002 |
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Abstract: | The output, highness, nutritive composition, ratio live through the winter and economic profit of 8 alfalfa introduced from other country were compared. Results showed 8 alfalfa all had good adaptability in the Zhengzhou. WL232 and LieRenHe may be the first selection of large scale extending in the Zhengzhou. |
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Keywords: | Alfalfa variety introduction Economic profit Nutritive composition |
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