Skip to main navigation Skip to main content

Korean. J. Breed. Sci. : Korean Journal of Breeding Science

OPEN ACCESS
ABOUT
BROWSE ARTICLES
EDITORIAL POLICIES
FOR CONTRIBUTORS

Articles

Article

조생종 추석용 단감 ‘초시’ 육성

마경복1,*, 조광식1, 강삼석1, 김윤경1, 황해성2, 최장전1, 한점화2

‘Chosi’, Early Maturing Sweet Persimmon (Diospyros kaki Thunb.) for ‘Chuseok’

Korean Journal of Breeding Science 2019;51(4):424-427.
Published online: December 1, 2019

1국립원예특작과학원 배연구소

2국립원예특작과학원 과수과

1Pear Research Institute, National Institute of Horticultural & Herbal Science, RDA, Naju, Jeonnam, 5826, Republic of Korea

2Fruit Division, National Institute of Horticultural & Herbal Science, RDA, Jeonju, Jeonbuk, 55365, Republic of Korea

* Corresponding Author (E-mail: gbma@korea.kr, Tel: +82-61-330-1582)
• Received: July 9, 2019   • Revised: August 23, 2019   • Accepted: August 29, 2019

Copyright © 2019 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.

  • 99 Views
  • 0 Download
  • 4 Crossref
prev next

Citations

Citations to this article as recorded by  Crossref logo
  • Breeding of High Quality and Peel-eating Sweet Persimmon ‘Yeonsu’
    Kyeong-Bok Ma, Byul-Ha-Na Lee, Hye-Gyoung Yoo
    Korean Journal of Breeding Science.2024; 56(3): 337.     CrossRef
  • Breeding of Early Maturing and High-Quality Sweet Persimmon: ‘Wonchu’
    Kyeong-Bok Ma, Sang-Jin Yang, Ye-Seul Jo, Kwang-Sik Cho, Sam-Seok Kang
    Korean Journal of Breeding Science.2021; 53(4): 495.     CrossRef
  • ‘Gampung’, Middle and late Maturing, High Quality Sweet Persimmon
    Kyeong-Bok Ma, Sang-Jin Yang, Ye-Seul Jo, Kwang-Sik Cho, Sam-Seok Kang
    Korean Journal of Breeding Science.2020; 52(4): 485.     CrossRef
  • ‘Wonmi’, an Early Maturing, High-Quality, Sweet Persimmon Cultivar
    Kyeong-Bok Ma, Sang-Jin Yang, Ye-Seul Jo, Kwang-Sik Cho, Sam-Seok Kang
    Korean Journal of Breeding Science.2020; 52(3): 258.     CrossRef

Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:

Include:

‘Chosi’, Early Maturing Sweet Persimmon (Diospyros kaki Thunb.) for ‘Chuseok’
Korean. J. Breed. Sci.. 2019;51(4):424-427.   Published online December 1, 2019
Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:
Include:
‘Chosi’, Early Maturing Sweet Persimmon (Diospyros kaki Thunb.) for ‘Chuseok’
Korean. J. Breed. Sci.. 2019;51(4):424-427.   Published online December 1, 2019
Close

Figure

  • 0
  • 1
  • 2
  • 3
  • 4
‘Chosi’, Early Maturing Sweet Persimmon (Diospyros kaki Thunb.) for ‘Chuseok’
Image Image Image Image Image
Fig. 1 Pedigree of ‘Chosi’ persimmon.
Fig. 2 Fruit of ‘Chosi’ at the harvest time.
Fig. 3 Shapes of one-year-old shoots of ‘Chosi’ (left) and ‘Nishimurawase’ (right) persimmon.
Fig. 4 Shapes of leaf blade of ‘Chosi’ (upper) and ‘Nishimurawase’ (bottom) persimmon.
Fig. 5 Comparison of the fruit shape of ‘Chosi’ (upper) and ‘Nishimurawase’ (bottom) persimmon.
‘Chosi’, Early Maturing Sweet Persimmon (Diospyros kaki Thunb.) for ‘Chuseok’

Tree characteristics of ‘Chosi’ sweet persimmon in Yeongam area from 2008 to 2010.

Cultivar Tree vigor Tree form One-year-old shoot

Length Thickness Color of sunny side Number of lenticels Size of lenticels shape of lenticels
Chosi Medium Semi- spreading Long Thin Brown Medium Medium Elliptic
Nishimura wase Medium Semi- spreading Medium Medium Yellow brown Many Small Circular
Johongsi Medium Semi- spreading Medium Medium Brown Few Large Elliptic

Cultivar Full bloom date Leaf blade No. male flower Pollen amount (mg/100 flowers)

Shape Shape of apex Shape of base

Chosi May. 30 Ovate Acute Acute None -
Nishimurawase May. 27 Elliptic Acute Ovate Many 220
Johongsi May. 28 Ovate Acute Ovate Many 219

Fruit characteristics of ‘Chosi’ sweet persimmon in Yeongam area from 2008 to 2010.

Cultivar Maturity Fruit weight (g) Fruit shape Skin color Shape of apex in longitudinal section General shape of fruit cross section
Chosi Sep. 19 161 az Oblate Orange Rounded Irregular rounded
Nishimurawase Sep. 30 165 b Oblate Orange Rounded Irregular rounded
Johongsi Sep. 24 145 c Circular Red Orange Rounded Irregular rounded

Cultivar Soluble solids (°Bx) Firmness (kg/5mmø) Flesh juice Calyx-end cracking Stylar-end cracking Persimmon typey

Chosi 15.3 b 2.95 b Rich few few PVNA
Nishimurawase 14.7 c 3.48 a Medium Medium few PVNA
Johongsi 16.0 a 2.76 b Medium few few PVNA
Table 1 Tree characteristics of ‘Chosi’ sweet persimmon in Yeongam area from 2008 to 2010.
Table 2 Fruit characteristics of ‘Chosi’ sweet persimmon in Yeongam area from 2008 to 2010.

Mean separation within columns by Duncan’s multiple range test at 5% level.

PCNA: pollination constant non-astringent, PVNA: pollination variant non-astringent, PVA: pollination variant astringent, PCA: pollination constant astringent.