| UV-B辐射增强对水稻产量及品质的影响 |
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| 引用本文： | 毛晓艳,殷红,郭巍,王嘉. UV-B辐射增强对水稻产量及品质的影响[J]. 安徽农业科学, 2007, 35(4): 1016-1017. DOI: 10.3969/j.issn.0517-6611.2007.04.032 |
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| 作者姓名： | 毛晓艳 殷红 郭巍 王嘉 |
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| 作者单位： | 沈阳农业大学农学院,辽宁沈阳110161;沈阳农业大学农学院,辽宁沈阳110161;沈阳农业大学农学院,辽宁沈阳110161;沈阳农业大学农学院,辽宁沈阳110161 |
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| 摘 要： | 研究盆栽条件下,以2个粳稻品种沈农265和沈农606为试材,UV-B辐射对水稻产量及其品质的影响.试验设3个处理,分别为自然光及紫外辐射增强5%、10%.结果表明UV-B,辐射使作物的株有效穗数、穗总粒数、结实率、千粒重下降,最终导致产量下降;籽粒的加工品质、外观品质和蒸煮食味品质都随辐射的增加而下降.
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| 关 键 词： | UV-B辐射增加 水稻 产量 品质 |
| 文章编号： | 0517-6611（2007）04-01016-02 |
| 修稿时间： | 2006-10-31 |
Effect of Enhancement of UV-B Radiation on Yield and Quality of Rice |
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| MAO Xiao-yan et al. Effect of Enhancement of UV-B Radiation on Yield and Quality of Rice[J]. Journal of Anhui Agricultural Sciences, 2007, 35(4): 1016-1017. DOI: 10.3969/j.issn.0517-6611.2007.04.032 |
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| Authors: | MAO Xiao-yan et al |
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| Affiliation: | Shenyang Agricultural University, Shenyang, Liaoning 110161 |
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| Abstract: | Two japonica cultivars were investigated to study the effect of the enhancement of UV-B radiation on the yield and the quality of the rice.The results showed that with the enhancement of UV-B radiation,the number of effective panicles,the spikelets per panicle,the seed rate,and the weight of kilo grain decreased.The milling quality,appearance quality and cooking quality decreased with the increase of UV-B radiation. |
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| Keywords: | Enhancement of UV-B radiation Rice Yield Quality |
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