| 不同供氮水平对甘蔗产量和品质的影响 |
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| 引用本文： | 刀静梅,郭家文,崔雄维,樊仙,刘少春,张跃彬. 不同供氮水平对甘蔗产量和品质的影响[J]. 中国甜菜, 2011, 0(2): 22-23 |
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| 作者姓名： | 刀静梅 郭家文 崔雄维 樊仙 刘少春 张跃彬 |
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| 作者单位： | 云南省农科院甘蔗研究所／云南省甘蔗遗传改良重点实验室,开远661600 |
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| 基金项目： | 国家甘蔗产业技术体系（nycytx-024-01-14） |
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| 摘 要： | 通过盆栽试验,研究不同施氮水平对甘蔗产量和品质的影响。试验结果表明,适量施N肥具有明显的增产效果,但不同施N水平间差异不显著。不同施氮水平中,以处理2（每千克土壤施纯N量75 mg）的出汁率、蔗糖分、锤度最高,纤维分最低。
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| 关 键 词： | 甘蔗 氮水平 产量 品质 |
Effects of Different Nitrogen Application on Yield and Quality of Sugarcane |
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| DAO Jing-mei,GUO Jia-wen,CUI Xiong-wei,FAN Xian,LIU Shao-chun,ZHANG Yue-bin. Effects of Different Nitrogen Application on Yield and Quality of Sugarcane[J]. , 2011, 0(2): 22-23 |
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| Authors: | DAO Jing-mei GUO Jia-wen CUI Xiong-wei FAN Xian LIU Shao-chun ZHANG Yue-bin |
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| Affiliation: | (Sugarcane Research Institute,Yunnan Academy of Agricultural Sciences/ Yunnan Key Laboratory of Sugarcane Genetics Improvement,Kaiyuan,661600,China) |
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| Abstract: | The effect of different nitrogen application on the yield and quality of sugarcane was undertaken in the plotted trial.The results showed that the yield of sugarcane was increased under application of condign amount nitrogen,but the sugarcane yield was not significant difference under applying different N levels.And it showed the strongest of juice yield,sugar content and brix,the lowest fiber in the treatment 2（75 mg pure N/kg soil）. |
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| Keywords: | sugarcane nitrogen application cane yield quality |
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