Article | . 2019 Vol. 37, Issue. 2
Suitable Yields and Establishment of Harvesting Standard in ‘Shine Muscat’ Grape



Department of Integrative Plant Science, Chung-Ang University1
Baekdudaegan National Arboretum, Seed Viability Research Team2




2019.. 178:189


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The aim of this study is to ascertain suitable harvesting time and yields for the development of color chart for the establishment of harvesting standard based on the skin color of ‘Shine Muscat’ grapes. The experiment was conducted at an orchard in Cheonan, Chungcheongnam-do, Korea and clusters per vine were set to harvest 1,800 kg, 2,100 kg and 2,400 kg per 10 a. Even though the yield was increased up to 2,400 kg per 10 a, there was no difference in the size of the fruit. However, with regard to fruit quality, grapes controlled to 2,400 kg per 10 a had lower soluble solids content, poorer coloring, higher acidity and hardness compared to other grapes controlled to 1,800 kg and 2,100 kg. Also, the chlorophyll content of grapes controlled to 2,400 kg per 10 a was higher compared to other grapes. Accordingly, for ‘Shine Muscat’ grape cultivation, it is considered that controlling the yield to less than 2,100 kg per 10a is effective in terms of fruit quality. Soluble solids content in grapes controlled to 1,800 kg and 2,100 kg per 10 a, exhibited a continuous increase with progress in ripening. The acidity and soluble solid-acid ratio remained unchanged for about 110 days after full bloom. Also, the color stage reached the peak at 120 days after full bloom. Therefore, it is considered that controlling the yield of ‘Shine Muscat’ grapes to within 2,100 kg per 10 a and harvesting 120 days after full are effective in meeting both productivity and fruit quality. To develop a color chart for the matured determination of ‘Shine Muscat’ grapes, the growing period was divided into 5 stages and based on these stages; fruit quality and pigment content were compared. A color chart was made by determining the appropriate range of soluble solids content and acidity.



1. Bunea CL, Pop N, Babes AC, Matea C, Dulf VF Bunea A (2012) Carotenoids, total polyphenols and antioxidant activity of grapes () cultivated in organic and conventional systems. Chem Cent J 6:66. doi:10.1186/1752-153X-6-66  

2. Cheon MG, Kim YB, Kim SR, Lee KM, Hong GP, Kim JG (2015) Effects of crop loads on vine growth and fruit quality of `Jinok` grape in unheated plastic house. Protected Hortic Plant Fac 22:49-54. doi:10.12791/KSBEC.2013.22.1.049  

3. Choi LM, Park HS, Cho MD, Yun CJ (1996) Improvement of analytical method of chlorophylls in grape peel in the case of the presence of anthocyanins. Korean J Hortic Sci Technol Sci 14:632-633  

4. Giovanelli G, Brenna OV (2007) Evolution of some phenolic components, carotenoids and chlorophylls during ripening of three Italian grape varieties. Eur Food Res Technol 225:145-150. doi:10.1007/s00217-006-0436-4  

5. Jung MH, Kwon YH, Lee BHN, Park YS, Park HS (2014) Fruit quality and harvest time of ‘Heukboseok’ grape by fruit load. Korean J Hortic Sci Technol 32:289-295. doi:10.7235/hort.2014.131212  

6. Kamffer z, Bindon AK, Oberholster A (2010) Optimization of a method for the extraction and quantification of carotenoids and chlorophylls during ripening in grape berries ( cv. Merlot). J Agric Food Chem 58:6578-6586. doi:10.1021/jf1004308  

7. Kaur M, Kaur U (2013) Comparison between K-mean and hierarchical algorithm using query redirection. IJARCSSE 3:1454-1459. doi:10.15680/IJIRCCE.2016.0406148  

8. Kim SA, Ahn SY, Yun HK (2017) Transcriptomic changes in dormant buds of two grapevine cultivars following exposure to freezing temperature. Hortic Environ Biotechnol 58:152-161. doi:10.1007s13580-017-0147-8  

9. Kim SK, Nam YS, Oh JH, Choi DY, Park JC (1998) Seasonal changes in concentrations of sugar, organic acid, and anthocyanin in grapes (Vitis spp.). Korean J Hortic Sci Technol Sci 39:412-416  

10. Kobayashi K, Udo Y, Suzuki F, Kushida K (2012) Development of the color chart and a dedicated grasp of proper time of harvesting of grape ‘Shine Muscat’. Y-CROST Res Rep 7:75-78  

11. Kobayashi S, Yamamoto NG, Hirochika H (2004) Retrotransposon-induced mutations in grape skin color. Science 304:982-982. doi:10.1126/science.1095011  

12. Kok D (2016) Variation in total phenolic compounds, anthocyanin and monoterpene content of ‘Muscat Hamburg’ table grape variety (V. vinifera L.) as affected by cluster thinning and early and late period basal leaf removal treatments. Erwerbs-Obstbau 58:241-246. doi:10.1007/s10341-016-0283-9  

13. Moon JS, Hur YY, Jung SM, Choi YJ, Nam JC, Park JG, Koh SW (2017) Transcript profiling of native Korean grapevine species Vitis flexuosa exposed to dehydration and rehydration treatment. Hortic Environ Biotechnol 58:66-77. doi:10.1007s13580-017-0064-x  

14. Motonaga Y, Nedu K, Suzuki T, Kobayashi K, Saito Y (2015) Color ripening chart for ‘Shine Muscat’ grape for in situ evaluation. Agric Inf Res 24:1-14  

15. Okayama Prefecture Web site (2012) Final research results major achievements in Heisei 24. Okayama Prefecture Web site Available via http://www.pref.okayama.jp/page/342352.html Accessed 07 August 2018  

16. Park SJ, Jung SM, Kim JB, Choi IM, Song GC (2009) Marking Hongisul grape color chart for determinate maturation. Korean J Hortic Sci Technol 27(Suppl. I):100   

17. Park SJ, Kim JB, Choi IM, Yun SK, Ryou MS (2007) Marking ‘Campbell Early’ grape color chart for determinate maturation. Korean J Hortic Sci Technol 25:88-88  

18. Rustioni L, Rocchi L, Failla O (2015) Effect of anthocyanin absence on white berry grape ( L.). Vitis 54:239-242  

19. Shim SB, Kwon YH, Hong YP, Park HS (2007) Comparison of fruit quality and vegetative growth in ‘Kyoho’ grape by crop load and thinning. Korean J Hortic Sci Technol 25:389-393  

20. Song GC, Choi IM, Cho MD (2000) Cold hardiness in relation to vine management in ‘Campbell Early’ grapevines. Korean J Hortic Sci Technol 18:387-390  

21. Yamada M, Sato A (2016) Advances in table grape breeding in Japan. Breed Sci 66:34-45. doi:10.1270/jsbbs.66.34  

22. Yamada M, Yamane H, Sato A, Hirakawa N, Iwanami H, Yoshinaga K, Ozawa T, Mitani N, Shiraishi M, et al (2008) New grape cultivar ‘Shine Muscat’. Bull Natl Inst Fruit Tree Sci 7:21-38