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New Cultivar Developed

과피가 얇고 과심이 작은 배 ‘센스올’

정해원1, 김금선1, 신일섭1, 강삼석1, 이별하나1, 김윤경2, 이인복3, 원경호1,*

“CenSall,” a Pear Cultivar with Thin Fruit Skin and Small Core

Korean Journal of Breeding Science 2022;54(4):448-452.
Published online: December 1, 2022

1국립원예특작과학원 배연구소

2국립원예특작과학원 기획조정과

3국립원예특작과학원 원예특작환경과

1Pear Research Institute, National Institute of Horticultural & Herbal Science, RDA, Naju 58216, Republic of Korea

2Planning and Coordination Division, National Institute of Horticultural & Herbal Science, RDA, Wanju 55365, Republic of Korea

3Horticultural and Herbal Crop Environment Division, National Institute of Horticultural & Herbal Science, RDA, Wanju 55365, Republic of Korea

*Corresponding Author: (E-mail: pulpelune@korea.kr, Tel: +82-61-330-1542, Fax: +82-61-330-1503)
• Received: September 5, 2022   • Revised: November 10, 2022   • Accepted: November 11, 2022

Copyright © 2022 by the Korean Society of Breeding Science

This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Citations

Citations to this article as recorded by  Crossref logo
  • ‘Jinhyang’: A Fragrant Pear Cultivar
    Haewon Jung, Yoon-Keyong Kim, Kyungho Won, Keumsun Kim, Il Sheob Shin, Jinho Choi, Sam-seog Kang, Hojin Seo, Young Sik Cho, Ah Rang Kang
    Korean Journal of Breeding Science.2024; 56(2): 160.     CrossRef

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Korean. J. Breed. Sci.. 2022;54(4):448-452.   Published online December 1, 2022
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Korean. J. Breed. Sci.. 2022;54(4):448-452.   Published online December 1, 2022
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“CenSall,” a Pear Cultivar with Thin Fruit Skin and Small Core
Image Image Image
Fig. 1 Breeding pedigree diagram of ‘CenSall’.
Fig. 2 Cross section of pericarp tissue in ‘CenSall’(A) and ‘Niitaka’ (B) at harvest. (C. cuticle; OE. outer epidermis; H. hypodermis; SC. stone cell; SG. starch granule).
Fig. 3 Comparison of fruit core size between ‘CenSall’(A) and ‘Niitaka’(B).
“CenSall,” a Pear Cultivar with Thin Fruit Skin and Small Core

Tree characteristics of ‘CenSall’ in Naju from 2015 to 2017.

Cultivar Tree One-year-old shoot Disease resistance
Vigor Form Color Length (cm) Thickness (mm) Internode length (cm) No. of axillary flower bud Scab Black spot
CenSall Vigorous Spreading Blackish brown 84.3 8.7 5.7 11.8 Susceptible Resistant
Minibae Vigorous Spreading Greenish brown 86.1 9.6 5.1 15.3 Resistant Resistant
t-valuez - - - ns * ns * - -

Leaf and flower characteristics of ‘CenSall’ in Naju from 2015 to 2017.

Cultivar Leaf blade Flower Pollen
Shape Leaf tips Leaf base Margin Color Shape of corolla No. of corolla Weight (mg/100 flowers)
CenSall Ovate acute Round Crenate White Ovate 7 165
Minibae Oblong acute Round Crenate White Ovate 5 156

Fruit characteristics of ‘CenSall’ in five regions (Suwon, Chuncheon, Jinju, Yecheon, and Naju) from 2015 to 2017.

Cultivar Flowering date Maturity date Fruit weight (g) Soluble solid contents (°Brix) Firmness (kg⋅8 mmØ-1) Fruit shape Fruit skin color Edible portion (%) Viable seed set (%)
CenSall Apr.15 Aug.9 336.3 10.2 2.4 Wide ovate Yellowish green 94.5 22.7
Minibae Apr.13 Jul.31 214.9 10.7 3.3 Circle Yellowish brown 86.1 70.0
t-valuez - - ** ns * - - ** **
Table 1 Tree characteristics of ‘CenSall’ in Naju from 2015 to 2017.

zns and * mean non-significant and significant difference by t-test at 0.05 level of probability, respectively.

Table 2 Leaf and flower characteristics of ‘CenSall’ in Naju from 2015 to 2017.
Table 3 Fruit characteristics of ‘CenSall’ in five regions (Suwon, Chuncheon, Jinju, Yecheon, and Naju) from 2015 to 2017.

zns means non-significant, * and ** mean significant difference by t-test at 0.05 and 0.001 level of probability, respectively.