| 适宜放牧的根蘖型苜蓿生理特性及营养动态研究 |
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| 引用本文： | 程渡 崔鲜一 等. 适宜放牧的根蘖型苜蓿生理特性及营养动态研究[J]. 四川草原, 2001, 0(3): 37-42 |
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| 作者姓名： | 程渡 崔鲜一 等 |
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| 作者单位： | 内蒙古图牧吉草地研究所!呼和浩特010020(程渡,崔鲜一,彭玉梅),内蒙古农业大学!呼和浩特010018(马静,马恒宇) |
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| 摘 要： | 引进国外根蘖型苜蓿Heinrichs、spreador、Drylander、Rambler、Trek、Roam、Kane、Rangelander品种和国内育成的“中图 3号”和“中图 4号”根蘖型苜蓿 ,进行生理特性及营养动态研究。研究表明 ,国内育成的根蘖型苜蓿在抗旱耐牧、营养成分和生物产量上均优于国外的根蘖型苜蓿品种
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| 关 键 词： | 根蘖型苜蓿 生理特性 氮碳营养型 |
Study on physiological traits and nutrient Dynamics of Alfalfa varieties with root shoots suitable for Grazing |
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| CHENG Du CUI Xian-yi PENG Yu-mei MA Jing MA Heng-yu. Study on physiological traits and nutrient Dynamics of Alfalfa varieties with root shoots suitable for Grazing[J]. Journal of Sichuan Grassland, 2001, 0(3): 37-42 |
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| Authors: | CHENG Du CUI Xian-yi PENG Yu-mei MA Jing MA Heng-yu |
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| Affiliation: | CHENG Du 1 CUI Xian-yi 1 PENG Yu-mei 1 MA Jing 2 MA Heng-yu 2 |
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| Abstract: | The physiological traits and nutrient dynamics of some alfalfa varieties with root shoots were studied.The alfalfa varieties included eight introduced,Heinrichs,Spreador,Drylander,Rambler,Trek,Roam,Kane,Rangelander,and two domestic cultivated,"Zhong Tu No:3"and"Zhong Tu No.4".The results showed that the domestic varieties were better than introducecl ones on the aspects of drought-resistance,grazing-tolerance,nutritional component and biomass. |
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| Keywords: | alfalfa with root shoots physiological traits Carbon-nitrogen nutritional |
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