| 基于LSD分析LED多重光质配比对芦荟生长的影响 |
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| 引用本文： | 符民,文尚胜,陈浩伟,马丙戌.基于LSD分析LED多重光质配比对芦荟生长的影响[J].发光学报,2016,37(3):366-371. |
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| 作者姓名： | 符民 文尚胜 陈浩伟 马丙戌 |
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| 作者单位： | 1. 华南理工大学 发光材料与器件国家重点实验室, 广东 广州 510640;
2. 华南理工大学 材料科学与工程学院, 广东 广州 510640 |
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| 基金项目： | 广州市科技计划(2013J4300021) |
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| 摘 要： | 利用LED精量调制光源,设置红光、蓝光、红蓝1∶1、红蓝7∶1共4个不同光质配比的LED植物补光灯实验组,以室内自然光(CK)为空白对照组,对芦荟盆栽进行补光处理,基于SPSS软件对实验数据进行LSD多重方差分析,研究不同光质配比对芦荟生长的影响。实验结果表明:红光能促进芦荟叶片的伸长,蓝光有利于促进芦荟叶片厚度的增加,红蓝7∶1光处理下的芦荟生长效果最好,是本次实验中的最佳光质配比。
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| 关 键 词： | LED 植物补光灯 农业照明 光色配比 LSD |
| 收稿时间： | 2015-11-16 |
LSD Analysis Based on Multiple LED Light Quality Ratio on Growth of Aloe |
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| FU Min,WEN Shang-sheng,CHEN Hao-wei,MA Bing-xu.LSD Analysis Based on Multiple LED Light Quality Ratio on Growth of Aloe[J].Chinese Journal of Luminescence,2016,37(3):366-371. |
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| Authors: | FU Min WEN Shang-sheng CHEN Hao-wei MA Bing-xu |
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| Institution: | 1. State Key Laboratory of Luminescence Materials and Devices, South China University of Technology, Guangzhou 510640, China;
2. School of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | Red, blue, R∶B=1∶1, R∶B=7∶1 total 4 different light quality of LED plant lights were set as supplement light sources for potted aloe, and the influence of different light quality on the growth of aloe was researched using the indoor natural light as the blank control group. SPSS software was used for LSD multiple analysis of variance of the data. The results show that the red light source can promote aloe leaf elongation, the blue light source can promote the aloe leaf thickening, and the composite optical quality R∶B=7∶1 is the optimum light quality ratio with the best aloe growth effect. |
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| Keywords: | light-emitting diode plant light supplement lamp agricultural lighting light quality ratio least signifi-cant difference |
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