| 生根剂对苜蓿扦插的影响初探 |
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| 引用本文： | 耿慧,王志锋,刘卓,金春花,庞建国,徐安凯. 生根剂对苜蓿扦插的影响初探[J]. 草业科学, 2011, 28(3): 496-497 |
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| 作者姓名： | 耿慧 王志锋 刘卓 金春花 庞建国 徐安凯 |
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| 作者单位： | 吉林省农业科学院畜牧分院,吉林公主岭,136100;吉林省农业科学院畜牧分院,吉林公主岭,136100;吉林省农业科学院畜牧分院,吉林公主岭,136100;吉林省农业科学院畜牧分院,吉林公主岭,136100;吉林省农业科学院畜牧分院,吉林公主岭,136100;吉林省农业科学院畜牧分院,吉林公主岭,136100 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)子课题，国家牧草产业技术体系-育种与良种繁育研究室项目 |
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| 摘 要： | 选用8920mf多叶苜蓿(Medicago sativa cv.8920mf)作为扦插材料,以常用生根剂吲哚丁酸-萘乙酸(0.2%)对其进行处理,研究自然条件下苜蓿的扦插技术及吲哚丁酸-萘乙酸的施用对扦插材料成活率、发芽天数、生根数、新株高、分枝数的影响,为大田应用扦插技术提供参考.结果表明,自然条件下苜蓿扦插要防止连...
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| 关 键 词： | 生根剂 苜蓿 扦插 成活率 |
Primary study of influence of rooting agent on the cuttage of alfafa |
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| GENG Hui,WANG Zhi-feng,LIU Zhuo,JIN Chun-hua,PANG Jian-guo,XU An-kai. Primary study of influence of rooting agent on the cuttage of alfafa[J]. Pratacultural Science, 2011, 28(3): 496-497 |
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| Authors: | GENG Hui WANG Zhi-feng LIU Zhuo JIN Chun-hua PANG Jian-guo XU An-kai |
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| Abstract: | In this article, rooting agent(0.2%) that could promote the rooting ability of plant was used to deal with the cutting materials of 8920mf alfalfa in order to study the effects to the characters of the survival rate, the days of germinating,rooting ability,plant height and branches of the plant and give some advises about the cuttage of alfalfa under nature conditions. The result showed that the influence of the continous vainfall must be avoided at the begiaing of cuttage. The agent could not only promote rooting and increase the number of branches of the cutting materials remarkably but also reduce the time of germinating. |
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| Keywords: | rooting agent alfalfa cuttage survival rate |
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