| 施氮水平对鲜食糯玉米产量及品质的影响 |
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| 引用本文： | 谢勇,冯颖竹,陈惠阳,兰霞.施氮水平对鲜食糯玉米产量及品质的影响[J].安徽农业科学,2006,34(16):4052-4053. |
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| 作者姓名： | 谢勇 冯颖竹 陈惠阳 兰霞 |
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| 作者单位： | 仲恺农业技术学院,广东,广州,510225 |
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| 基金项目： | 广东省良种培育和引进项目 |
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| 摘 要： | 研究了不同施氮水平对鲜食糯玉米产量和品质的影响,结果表明:适当增施氮肥可明显改善糯玉米的经济性状,并且提高产量和改善品质;但施氮超过420kg/hm2时,鲜食糯玉米的产量及品质明显下降。以产量和品质作为衡量指标,鲜食糯玉米以施用纯氮360kg/hm2为宜。
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| 关 键 词： | 供氮水平 鲜食糯玉米 产量 品质 |
| 文章编号： | 0517-6611（2006）16-4052-02 |
| 收稿时间： | 04 14 2006 12:00AM |
| 修稿时间： | 2006-04-14 |
Effect of Nitrogen Application on Yield and Quality of Waxy Maize |
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| XIE Yong et al.Effect of Nitrogen Application on Yield and Quality of Waxy Maize[J].Journal of Anhui Agricultural Sciences,2006,34(16):4052-4053. |
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| Authors: | XIE Yong |
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| Institution: | Zhongkai Agroteehnical College, Guangzhou,Guangdong 510225 |
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| Abstract: | The waxy maize which was popularized in Guangdong province was used as the experimental material and the effects of nitrogen application with N 300,360,420,480 kg/hm^2 on yield and quality of waxy maize was studied. The results indicated that tile economic characteristic, yield and quality of waxy maize were getting better apparently with the increasing of N application rate in the range from N 300- 420 kg/hm^2, but they were decreased obviously when the N application was over 420 kg/hm^2.The results suggested that N applicale rate 360 kg/hm^2 for waxy maize was best for yield and quality. |
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| Keywords: | Nitrogen application Waxy maize Yield Quality |
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