| 阿拉尔垦区不同栽培密度下骏枣果实外观色度的比较 |
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| 引用本文： | 杨伟,刘秀印,唐都,李湘钰,高疆生.阿拉尔垦区不同栽培密度下骏枣果实外观色度的比较[J].新疆农业科学,2012,49(7):1203-1206. |
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| 作者姓名： | 杨伟 刘秀印 唐都 李湘钰 高疆生 |
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| 作者单位： | 塔里木大学植物科学学院,新疆阿拉尔,843300;塔里木大学植物科学学院,新疆阿拉尔843300;新疆生产建设兵团塔里木盆地生物资源保护利用重点实验室,新疆阿拉尔843300 |
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| 基金项目： | “973”计划前期研究专项(2010CB134406) |
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| 摘 要： | 目的]探究不同栽培密度下骏枣果实色度的差异,为新疆红枣产业的发展提供选择依据和指导信息.方法]以3-5年生不同栽培密度(1 100、592和317株/667 m2)的骏枣为研究对象,采用X - rite色差计可以快速、准确获得果实的色品坐标系(L、a、b).通过新复极差法分析各栽培密度之间果实色度的差异.结果]栽培密度为592株/667 m2的骏枣试验地果实色度较其他两个栽培密度(317、1 100株/667 m2)显著,尤其是果实亮度(L)和果实饱和度(C).结论]充足的光照更有利于提高红枣果实的色度品质,主要是果实的红色程度得到提高.
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| 关 键 词： | 阿拉尔垦区 骏枣 果实色度 密度 |
| 收稿时间： | 2012-07-25 |
The Comparison of Fruit Appearance Chroma of Jujube under Different Cultivation Densities in Alar Reclamation Area |
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| YANG Wei
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LIU Xiu-yin
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TANG Du
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LI Xiang-yu
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GAO Jiang-sheng.The Comparison of Fruit Appearance Chroma of Jujube under Different Cultivation Densities in Alar Reclamation Area[J].Xinjiang Agricultural Sciences,2012,49(7):1203-1206. |
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| Authors: | YANG Wei LIU Xiu-yin TANG Du LI Xiang-yu GAO Jiang-sheng |
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| Institution: | 1,2) (1.College of Plant Science,Tarim University,Alar Xinjiang 843300,China;2.Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin of XPCC,Alar Xinjiang 843300,China) |
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| Abstract: | Objective]The aim of this research was to explore the discrepancy in Jun -jujube fruit chroma under different planting densities to provide the basis for selection and guidance information for the development of jujube industry in Xinjiang.Method]The 3 - 5 year old Jun - jujube under different planting densities were taken as the experimental materials.The fruit chromaticity coordinate system was acquired quickly and accurately via the X - rite colorimeter.In order to analyze the fruit chromaticity differences between planting densities,the SSR was used.Result]The Jun -jujube under the density of 592 plants/667 m2 gained the better fruit chroma than the other two culture densities(317,1 100 plants/667 m~2 ),especially in terms of fruit brightness(L) and fruit saturation(C).Conclusion]Adequate sunshine is more conducive to improve the quality of jujube fruit chroma,and the redness degree of fruit was mainly enhanced. |
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| Keywords: | Alar reclamation area jujube fruit chroma density |
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