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http://dx.doi.org/10.7235/hort.2013.12141

The Characteristics of Anatomical Structure and Fruit Quality According to Fruit Developmental Stage of Pyrus pyrifolia Nakai cv. Manpungbae  

Park, Ji-Eun (The Department of Integrative Plant Science, School of Bioresource and Bioscience, Chung-Ang University)
Kwon, YongHee (The Department of Integrative Plant Science, School of Bioresource and Bioscience, Chung-Ang University)
Lee, ByulHaNa (The Department of Integrative Plant Science, School of Bioresource and Bioscience, Chung-Ang University)
Park, YoSup (The Department of Integrative Plant Science, School of Bioresource and Bioscience, Chung-Ang University)
Jung, MyungHee (The Department of Integrative Plant Science, School of Bioresource and Bioscience, Chung-Ang University)
Choi, Jin-Ho (Pear Research Station, National Institute of Horticultural & Herbal Science)
Park, Hee-Seung (The Department of Integrative Plant Science, School of Bioresource and Bioscience, Chung-Ang University)
Publication Information
Horticultural Science & Technology / v.31, no.4, 2013 , pp. 407-414 More about this Journal
Abstract
This study was carried out to understand the physiological characteristics of 'Manpungbae' (Pyrus pyrifolia Nakai) pears through the seasonal changes of pericarp structure and anatomical differences between bagging and non-bagging treatment, and also fruit quality and peel coloration characteristics at the harvest time. The pericarp at full bloom was consists of outer epidermis, hypodermis, parenchyma cell, and inner epidermis from the exterior. The cell layers from the outer epidermis to vascular bundle increased rapidly 7-10 layers to 18-26 layers from full bloom (FB) to 77 days after full bloom (DAFB) and did not change significantly until maturity. Thus, the cell division period of 'Manpungbae' pear was until 77 DAFB and during this period, the thickness from hypodermis to vascular bundle increased from $73.1{\mu}m$ to $195{\mu}m$ in this period. Stone cells were formed from seven to 21 DAFB and stone cell clusters were formed around 49 DAFB. The cork cell layer was formed between 49 and 77 DAFB. 'Manpungbae' fruit pericarp was consists of 4.5 layers of the cork cell layers and seven layers of hypodermis which has the tannin at harvest time (161 DAFB). Comparison of the fruit enlargement and fruit structure development by bagging or non-bagging showed that 'Manpungbae' fruits without bagging had more than three cork cell layer than those with bagging at maturity. The size of stone cell clusters were varied in two treatments. Fruit weight was higher in the non-bagging treatment but there was no difference in soluble solid contents (SSC) between two treatments. The weight of the 'Manpunbae' fruit was distributed from 301 g to more 900 g and the average fruit weight was 677.2 g at harvest time, and fruits in the range of 551-800 g accounted for 71.6% of total production. The SSC, acidity and SSC/acidity ratio was $10.2-12.1^{\circ}Brix$, 0.10-1.24% and 9.76-14.31 respectively, and the SSC was higher in bigger fruit which had a very higher positive correlation with a fruit weight. However, the fruit firmness tended to be lower with fruit size which had a very higher negative correlation with the fruit weight and SSC. The cork cell layer numbers between yellowish brown and green pericarp were not different significantly, in 3.8 and 3.5 respectively.
Keywords
cork cell layer; epidermis; stone cell; ultrastructure;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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1 Kwon, Y.H., Y.S. Park, J.E. Park, and H.S. Park. 2011. Changes of fruit characteristics by fruit load control in 'Niitaka' and 'Whangkeumbae' pear trees on Y-trellis training system. Kor. J. Hort. Sci. Technol. 29:523-530.
2 Lancaster, J.E., C.E. Lister, P.F. Reay, and C.M. Triggs. 1997. Influence of pigment composition on skin color in a wide range of fruit and vegetables. J. Amer. Soc. Hort. Sci. 122:594-598.
3 Lee, J.E. and W.S. Kim. 2001. Morphological characters of stone cells and their effect on fruit quality of pears. J. Kor. Soc. Hort. Sci. 42:449-452.
4 Lee, J.W., S.H. Kim, S.I. Hong, M.C. Jeong, H.W. Park and D.M. Kim. 2003. Quality distribution of Korean shingo pears. Kor. J. Food Preserv. 10:162-168.   과학기술학회마을
5 Li, S.H., B. Schneider, and J. Gershenzon. 2007. Microchemical analysis of laser-micro dissected stone cells of Norway spruce by cryogenic nuclear magnetic resonance spectroscopy. Planta. 225:771-779.   DOI
6 Park, H.S., J.K. Kim, and I.K. Yoon. 2002. Characteristics of fruit tissue development and fruit splitting occurrence in 'Whasan' pear. Kor. J. Hort. Sci. Technol. 20(Suppl. II):88. (Abstr.)
7 Lee, S.H., J.H. Choi, W.S. Kim, T.H. Han, Y.S. Park, and G. Hirosi. 2006. Effect of soil water stress on the development of stone cells in pear (Pyrus pyrifolia cv. 'Nittaka') flesh. Sci. Holt. 110:247-253.
8 Tao, S.T., S. Khanizadeh, H. Zhang, and S.L. Zhang. 2009. Anatomy, ultrastructure and lignin distribution of stone cells in two Pyrus species. Plant Sci. 176:413-419.   DOI   ScienceOn
9 Van Dyk, B.W. and D. Saayman. 1989. The effect of different bunch covers on colour development, ripening and damage of Barlinka and Muscat Hamburg bunches. Deciduous Fruit Grower 39:276-279.
10 Chun, J.P. and U.Y. Lee. 2011. Evaluation of quality indices during fruit development and ripening in 'Wonhwang' and 'Whasan' pears. CNU. J. Agri. Sci. 38:405-411.
11 Kingston, C.M. 1991. Maturity indices for apple and pear. Horticultural Rev. 13:407-432.
12 Esau, K. 1977. Anatomy of seed plants. John Wiley & Sons, Inc., New York. p. 445-450.
13 Glenn, G.M. and B.W. Poovaiah. 1985. Cuticular permeability to calcium compounds in 'Golden Delicious' apple fruit. J. Amer. Soc. Hort. Sci. 110:192-195.
14 Han, J.W., H.J. Lee, H.I. Jang, K.H. Hong, J.J. Choi, K.Y. Kim, and J.O. Guh. 1999. Comparison of skin characteristics between non-bagged and bagged 'Hosui' pear (Pyrus pyrifolia Nakai) fruits. J. Kor. Soc. Hort. Sci. 40:439-442.
15 Joyce, D.C., D.R. Beasley, and A.J. Shorter. 1997. Effective on preharvesting on fruit calcium levels, and storage and ripening characteristics of 'Sensation' mangoes. Austral. J. Experimental Agr. 37:383-389.   DOI   ScienceOn
16 Hofman, P.J., L.G. Smith, D.C. Joyce, G.I. Johnson, and G.F. Meiburg. 1997. Bagging of mango (Mangifera indica cv. 'Keitt') fruit influences fruit quality and mineral composition. Postharvest Biol. Technol. 12:83-91.   DOI   ScienceOn
17 Hong, J.H. and S.K. Lee. 1997. Postharvest changes in quality of 'Nittaka' pear fruit produced with or without bagging. J. Kor. Soc. Hort. Sci. 38:396-398.
18 Hong, Y.P., S.K. Lee, Y.M. Park, and H.S. Park. 2008. Developmental anatomy and features of the exocarp as related with fruit skin disorders in 'Niitaka' pear fruit. J. Japan. Soc. Hort. Sci. 77:382-387.   DOI
19 Kim, Y.K., S.S. Kang, K.S. Cho, and S.B. Jeong. 2010. Effects of bagging with different pear paper bags on the color of fruit skin and qualities in 'Manpungbae'. Kor. J. Hort. Sci. Technol. 28:36-40.   과학기술학회마을
20 Kitagawa, H., K. Manabe, and E.B. Esguerra. 1992. Bagging of fruit on the tree to control disease. Acta Hort. 321:871-875.
21 Choi, J.H. 2007. Export high-quality pear production technology. Korea Agricultural Trade Informtaion (KATI), Seoul. p. 70-83.
22 Berrill, F.W. 1956. Bunch covers for bananas. Queens-land Agricultural J. 82:435-439.
23 Cho, K.S., S.S. Kang, H.M. Cho, G.C. Koh, K.H. Hong, D.S. Son, W.C. Kim, and K.Y. Kim. 2003. Breeding of a very soft, juicy, large sized, and high quality mid-season pear cultivar 'Manpungbae'. Kor. J. Hort. Sci. Technol. 21:25-28.   과학기술학회마을
24 Choi, J.H., H.S. Suh, J.J. Choi, H.S. Park, W.S. Kim, and S.H. Lee. 2003. Anatomical observation on stone cell formation in fruit flesh of Asian pear 'Niitaka'. J. Kor. Soc. Hort. Sci. 44:885-888.