Minerals in Oolong Tea Germplasms

ZHENG Shu-lin; SHI Yu-tao; WANG Fei-quan; ZHANG Bo; WANG Han; LIN Li; SHI Yuan-zhi; YE Nai-xin

doi:10.19303/j.issn.1008-0384.2020.02.005

Volume 35 Issue 2

Feb. 2020

Turn off MathJax

Article Contents

Abstract

References

Fujian Journal of Agricultural Sciences > 2020 > 35(2): 150-160. > DOI: 10.19303/j.issn.1008-0384.2020.02.005

ZHENG S L, SHI Y T, WANG F Q, et al. Minerals in Oolong Tea Germplasms [J]. Fujian Journal of Agricultural Sciences，2020，35（2）：150−160. DOI: 10.19303/j.issn.1008-0384.2020.02.005

Citation:

ZHENG S L, SHI Y T, WANG F Q, et al. Minerals in Oolong Tea Germplasms [J]. Fujian Journal of Agricultural Sciences，2020，35（2）：150−160. DOI: 10.19303/j.issn.1008-0384.2020.02.005

Citation:

ZHENG S L, SHI Y T, WANG F Q, et al. Minerals in Oolong Tea Germplasms [J]. Fujian Journal of Agricultural Sciences，2020，35（2）：150−160. DOI: 10.19303/j.issn.1008-0384.2020.02.005

PDF (670 KB)

Minerals in Oolong Tea Germplasms

1.
College of Horticulture, Fujian Agriculture and Forestry University, Fuzhou, Fujian　350002, China
2.
College of Tea and Food Science, Wuyi University/Tea Engineering Research Center of Fujian Higher Education, Wuyishan, Fujian　354300, China
3.
College of Ecological and Resources Engineering, Wuyi University, Wuyishan, Fujian　354300, China
4.
Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, Zhejiang　310008, China

More Information

Received Date: December 23, 2019
Revised Date: January 17, 2020

Graphical Abstract

Abstract

Abstract

Objective Characteristics and contents of minerals in Oolong tea germplasms were studied to facilitate the classification, cultivar selection, and new variety breeding on tea plants.
Method Contents of 18 minerals in 34 Oolong tea germplasms were determined by ICP-OES, and classified using principal component and cluster analyses.
Result The average mineral contents in the specimens were found to be in the order of K＞P＞S＞Mg＞Ca＞Mn＞Al＞Fe＞Na＞Zn＞Ba＞Cu＞B＞Ti＞Ni＞Cr＞Co＞Se. The coefficients of variation ranged from 15.75% on P to 69.43% on Ti. The average genetic diversity indices varied from 1.27 on Ti to 2.21 on Zn. The contents of B, K, Mg, Mn, Na, Ni, P, S, Se, and Zn followed the normal distribution pattern, while those of Al, Ba, Ca, Co, Cr, Cu, Fe, and Ti a skew distribution, according to a W test. The correlations among these minerals were complex. The principal component analysis classified the 18 minerals into 5 groups that covered 77.40% of the total. By the cluster analysis, the 34 tea germplasms were grouped into 3 categories.
Conclusion Mainly Mn, Ca, Mg, Al, K, P and S, the mineral compositions in the 34 Oolong tea germplasms differed. Based on their varied contents, the germplasms were classified into 3 types including (a) high P, Zn and low Al, Ca, Mn, Mg, (b) high Al, Ca, Mn, Mg, K, S, and (c) low K, P, S, Zn. Five Oolong teas with high mineral accumulation capacity and nutritional value were Zhilanxiang, Benshan, Ruixiang, Tieguanyin, and Huangdan, which were considered desirable cultivars for large scale cultivation and new variety breeding as well as product development for marketing.
- Oolong tea,
- germplasm,
- minerals,
- cluster analysis,
- principal component analysis

FullText(HTML)

References (20)

References

[1]	蓝雪铭, 刘志彬, 倪莉. 乌龙茶保健功效的研究进展 [J]. 中国食品学报, 2014, 14(2):201−207. LAN X M, LIU Z B, NI L. Research progress in health functions of oolong tea [J]. Journal of Chinese Institute of Food Science and Technology, 2014, 14(2): 201−207.(in Chinese)
[2]	吕海鹏, 林智, 张悦, 等. 普洱茶中主要矿质元素分析 [J]. 茶叶科学, 2013, 33(5):411−419. DOI: 10.3969/j.issn.1000-369X.2013.05.003 LÜ H P, LIN Z, ZHANG Y, et al. Study on the content of the major mineral elements in Pu-erh tea [J]. Journal of Tea Science, 2013, 33(5): 411−419.(in Chinese) DOI: 10.3969/j.issn.1000-369X.2013.05.003
[3]	严文滨, 郭雅玲, 江昕田, 等. 乌龙茶中的微量元素及其检测技术研究进展 [J]. 食品安全质量检测学报, 2017, 8(4):1312−1318. YAN W B, GUO Y L, JIANG X T, et al. Research Progress of trace elements in Oolong tea and its detection technology [J]. Journal of Food Safety & Quality, 2017, 8(4): 1312−1318.(in Chinese)
[4]	马建强, 姚明哲, 陈亮. 茶树种质资源研究进展 [J]. 茶叶科学, 2015, 35(1):11−16. DOI: 10.3969/j.issn.1000-369X.2015.01.004 MA J Q, YAO M Z, CHEN L. Research progress on germplasms of tea plant (Camellia sinensis) [J]. Journal of Tea Science, 2015, 35(1): 11−16.(in Chinese) DOI: 10.3969/j.issn.1000-369X.2015.01.004
[5]	王飞权, 冯花, 罗盛财, 等. 武夷名丛茶树种质资源农艺性状多样性分析 [J]. 中国农业科技导报, 2019, 21(6):43−54. WANG F Q, FENG H, LUO S C, et al. Diversity analysis of agronomic traits of Wuyi mingcong tea plant germplasm resources [J]. Journal of Agricultural Science and Technology, 2019, 21(6): 43−54.(in Chinese)
[6]	王飞权, 冯花, 王芳, 等. 42份武夷名丛茶树资源生化成分多样性分析 [J]. 植物遗传资源学报, 2015, 16(3):670−676. WANG F Q, FENG H, WANG F, et al. Diversity analysis of biochemical components of 42 Wuyi mingcong tea germplasms [J]. Journal of Plant Genetic Resources, 2015, 16(3): 670−676.(in Chinese)
[7]	石玉涛, 郑超, 黄华娟, 等. 武夷名丛茶多糖清除羟基自由基活性研究 [J]. 中国农学通报, 2014, 30(25):184−188. DOI: 10.11924/j.issn.1000-6850.2014-1555 SHI Y T, ZHENG C, HUANG H J, et al. Study on antioxidant activity of Wuyi Ming Cong tea polysaccharides [J]. Chinese Agricultural Science Bulletin, 2014, 30(25): 184−188.(in Chinese) DOI: 10.11924/j.issn.1000-6850.2014-1555
[8]	黄福平, 梁月荣, 陆建良, 等. 乌龙茶种质资源种群遗传多样性AFLP评价 [J]. 茶叶科学, 2004, 24(3):183−189. DOI: 10.3969/j.issn.1000-369X.2004.03.007 HUANG F P, LIANG Y R, LU J L, et al. Evaluation of genetic diversity in Oolong tea germplasms by AFLP fingerprinting [J]. Journal of Tea Science, 2004, 24(3): 183−189.(in Chinese) DOI: 10.3969/j.issn.1000-369X.2004.03.007
[9]	时鹏涛, 秦玉燕, 陆仲烟, 等. 不同茶树品种中9种矿质元素的含量及富集特性 [J]. 江苏农业科学, 2019, 47(10):144−147. SHI P T, QIN Y Y, LU Z Y, et al. Study on enrichment characteristics of 9 kinds of mineral elements in different tea cultivars [J]. Jiangsu Agricultural Sciences, 2019, 47(10): 144−147.(in Chinese)
[10]	金孝芳, 贾尚智, 闵彩云, 等. 湖北主栽茶树品种矿质元素含量分析 [J]. 湖北农业科学, 2010, 49(12):3173−3175. DOI: 10.3969/j.issn.0439-8114.2010.12.071 JIN X F, JIA S Z, MIN C Y, et al. Study on mineral elements in main tea cultivars from Hubei [J]. Hubei Agricultural Sciences, 2010, 49(12): 3173−3175.(in Chinese) DOI: 10.3969/j.issn.0439-8114.2010.12.071
[11]	李春华, 王云. 茶树不同品种矿质元素含量研究 [J]. 西南农业学报, 2008, 21(5):1477−1479. DOI: 10.3969/j.issn.1001-4829.2008.05.065 LI C H, WANG Y. Studies on mineral elements content of tea varieties [J]. Southwest China Journal of Agricultural Sciences, 2008, 21(5): 1477−1479.(in Chinese) DOI: 10.3969/j.issn.1001-4829.2008.05.065
[12]	李清华. 34份菜用大豆品种主要农艺性状的主成分分析及遗传距离测定 [J]. 福建农业学报, 2018, 33(2):136−143. LI Q H. Principal component analysis on major agronomic traits and determination of genetic distance of thirty-four vegetable soybean cultivars [J]. Fujian Journal of Agricultural Sciences, 2018, 33(2): 136−143.(in Chinese)
[13]	匡立学, 聂继云, 李志霞, 等. 不同苹果品种果实矿质元素含量的因子分析和聚类分析 [J]. 中国农业科学, 2017, 50(14):2807−2815. DOI: 10.3864/j.issn.0578-1752.2017.14.016 KUANG L X, NIE J Y, LI Z X, et al. Factor analysis and cluster analysis of mineral elements contents in different apple varieties [J]. Scientia Agricultura Sinica, 2017, 50(14): 2807−2815.(in Chinese) DOI: 10.3864/j.issn.0578-1752.2017.14.016
[14]	朱周俊, 袁德义, 邹锋, 等. 不同锥栗农家种种仁中9种矿质元素含量的因子分析与聚类分析 [J]. 食品科学, 2019, 40(2):165−170. DOI: 10.7506/spkx1002-6630-20180602-020 ZHU Z J, YUAN D Y, ZOU F, et al. Factor analysis and cluster analysis of contents of 9 mineral elements in seed kernels of Castanea henryi from different varieties [J]. Food Science, 2019, 40(2): 165−170.(in Chinese) DOI: 10.7506/spkx1002-6630-20180602-020
[15]	马小卫, 马永利, 武红霞, 等. 基于因子分析和聚类分析的杧果种质矿质元素含量评价 [J]. 园艺学报, 2018, 45(7):1371−1381. MA X W, MA Y L, WU H X, et al. Assessment of mineral elements contents at the mango germplasm level based on factor analysis and cluster analysis [J]. Acta Horticulturae Sinica, 2018, 45(7): 1371−1381.(in Chinese)
[16]	王洁, 石元值, 张群峰, 等. 基于矿物元素指纹的龙井茶产地溯源 [J]. 核农学报, 2017, 31(3):547−558. DOI: 10.11869/j.issn.100-8551.2017.03.0547 WANG J, SHI Y Z, ZHANG Q F, et al. Geographical origin discriminant of Longjing tea based on mineral element fingerprints [J]. Journal of Nuclear Agricultural Sciences, 2017, 31(3): 547−558.(in Chinese) DOI: 10.11869/j.issn.100-8551.2017.03.0547
[17]	王新超, 陈亮, 杨亚军. 广西茶树资源生化成分多样性分析 [J]. 植物遗传资源学报, 2010, 11(3):309−314, 319. WANG X C, CHEN L, YANG Y J. Biochemical diversity analysis of tea germplasms in Guangxi [J]. Journal of Plant Genetic Resources, 2010, 11(3): 309−314, 319.(in Chinese)
[18]	中华人民共和国农业部. 茶叶中铬、镉、汞、砷及氟化物限量: NY 659-2003[S]. 北京: 中国标准出版社, 2003. Ministry of Agriculture, the People’s Republic of China. Residue limits for Chromium, Cadmium, Mercury, Arsenic and fluoride in tea: NY 659-2003[S]. Beijing: Standards Press of China, 2003. (in Chinese)
[19]	林文磊, 吕美琴, 李明松, 等. 39份春大豆种质资源的主成分分析及其聚类分析 [J]. 福建农业学报, 2018, 33(10):1016−1022. LIN W L, Lü M Q, LI M S, et al. Principal component analysis and cluster analysis of 39 spring soybean germplasm resources [J]. Fujian Journal of Agricultural Sciences, 2018, 33(10): 1016−1022.(in Chinese)
[20]	陈艺荃, 潘宏, 魏云华. 山茶花品种观赏性状的主成分分析与观赏价值综合评价 [J]. 福建农业学报, 2019, 34(5):551−559. CHEN Y Q, PAN H, WEI Y H. Principal component analysis and comprehensive evaluation on ornamental value of varieties of Camellia [J]. Fujian Journal of Agricultural Sciences, 2019, 34(5): 551−559.(in Chinese)

Cited By

Get Citation

PDF

XML

Article Metrics

Article views PDF downloads

Minerals in Oolong Tea Germplasms

Abstract

References

Catalog

Article Metrics

Related

Minerals in Oolong Tea Germplasms

Abstract

References

Catalog

Article Metrics

Related

Export File

Citation

Format

Content