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만추대 다수성 잎상추 ‘자혹맛치마’ 육성

장석우1,*, 곽정호1, 최승국1, 박수형1, 이종남2, 조창휘3, 김대균3, 송명규4, 정택구4, 김은지5, 범혜랑5, 김희대6, 박보경6, 고순보7

Breeding of Late Bolting and High Yield Lettuce ‘Jahokmaschima’

Korean Journal of Breeding Science 2019;51(2):146-150.
Published online: June 1, 2019

국립원예특작과학원

고령지농업연구소

경기도 농업기술원

충청북도 농업기술원

전라북도 농업기술원

경상남도 농업기술원

제주도 농업기술원

Vegetalble Research Division, National Institute of Horticultural & Herbal Science, Wanju 55385, Republic of Korea

Highland Agriculture Research Institute, National Institute of Crop Science, RDA, Pyeongchang 25342, Republic of Korea

Gyeonggi-do Agric. Res. and Extension Services, Hwaseong 18388, Republic of Korea

Chungcheongbuk-do Agric. Res. and Extension Services, Cheongju, 28130, Republic of Korea

Jeollabuk-do Agric. Res. and Extension Services, Iksan 54591, Republic of Korea

Gyeongsangnam-do Agric. Res. and Extension Services, Jinju 52733, Republic of Korea

Jeju-do Agric. Res. and Extension Services, Seogwipo 63556, Republic of Korea

*(E-mail: swjang02@korea.kr, Tel: +82-63-238-6620, Fax: +82-63-238-6605)
• Received: April 23, 2019   • Revised: April 25, 2019   • Accepted: May 15, 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.

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  • Advancing utilization of diverse global carrot (Daucus carota L.) germplasm with flowering habit trait ontology
    Jenyne Loarca, Michael Liou, Julie C. Dawson, Philipp W. Simon
    Frontiers in Plant Science.2024;[Epub]     CrossRef

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Breeding of Late Bolting and High Yield Lettuce ‘Jahokmaschima’
Korean. J. Breed. Sci.. 2019;51(2):146-150.   Published online June 1, 2019
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Korean. J. Breed. Sci.. 2019;51(2):146-150.   Published online June 1, 2019
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Breeding of Late Bolting and High Yield Lettuce ‘Jahokmaschima’
Image Image
Fig. 1 Pedigree of leaf lettuce ‘Jahokmaschima’.
Fig. 2 The Shape of ‘Jahokmaschima’ in harvesting time.
Breeding of Late Bolting and High Yield Lettuce ‘Jahokmaschima’

Morphological characteristics of ‘Jahokmaschima’ (’12-’14, NIHHS).

Cultivar Seed color Type Leaf shape Leaf color Bolting
‘Jahokmaschima’ Gray Chima lettuce Large oval Purple Late bolting
‘Tomallin’ Gray Chma lettuce Oval Dark purple Late bolting

Variable characteristics and yield of ‘Jahokmaschima’ (’14).

Cultivar Rate of sprouting (%) Leaf length (cm) Leaf width (cm) No.of leaf leaf wt. (g) Yield (g/plant)
‘Jahokmaschima’ 96.0 14.6±0.7z 12.0±0.8 67.1±8.5 5.8 373.8±58.3
‘Tomallin’ 95.0 19.3±0.9 12.1±0.8 58.4±5.5 6.3 369.0±48.2

zValues are mean±SE (n = 6, 6 areas are Suwon, Pyeongchang, Cheong won, Iksan JinJu, Jeju).

There are three random block design and ten samples were analyzed in one block en each location

Quality characteristics and disease resistance of ‘Jahokmaschima’ (’14).

Cultivar Bolting
(Day)z
Content of anthocyanin
(mg/100g)
Vitamin C
(mg/100g)
BSL content
(ug/g, DW)x
Rate of decay
(%)w
Stem rot in field
‘Jahokmaschima’ Late (105) 4.05±0.5y 27.18±39.31 2.120 10.0 Tolerant
‘Tomallin’ Late (107) 10.48±2.2 40.02±60.21 3.803 10.0 Tolerant

zData to bolting after sowing

yValues are mean±SE (n = 3)

x(latucin+8-deoxylactucin+lactucopicrin)

wRate of decay after store 2 weeks at 4℃

Yield of ‘Jahokmaschima’ for 3 season and 6 places in 3 year (‘12-’14, NIHHS).

Cultivar Spring (ton/ha)z Summer (ton/ha)y Autumn (ton/ha)x Average (ton/ha)
‘Jahokmaschima’ 35.9 (111)w 11.4 (92) 26.0 (110) 28.5 (109)
‘Tomallin’ 32.2 (100) 12.3 (100) 23.6 (100) 26.0 (100)
LSD (5%) 1.25 NS NS

zGyeonggi-do, Gyeongsangnam-do, Jeju-do

yGanwon do, Pyeongchang

xChungcheongbuk-do, Jeollabuk-do, Jeju-do

w( )Yield index

Table 1 Morphological characteristics of ‘Jahokmaschima’ (’12-’14, NIHHS).
Table 2 Variable characteristics and yield of ‘Jahokmaschima’ (’14).

Values are mean±SE (n = 6, 6 areas are Suwon, Pyeongchang, Cheong won, Iksan JinJu, Jeju).

There are three random block design and ten samples were analyzed in one block en each location

Table 3 Quality characteristics and disease resistance of ‘Jahokmaschima’ (’14).

Data to bolting after sowing

Values are mean±SE (n = 3)

(latucin+8-deoxylactucin+lactucopicrin)

Rate of decay after store 2 weeks at 4℃

Table 4 Yield of ‘Jahokmaschima’ for 3 season and 6 places in 3 year (‘12-’14, NIHHS).

Gyeonggi-do, Gyeongsangnam-do, Jeju-do

Ganwon do, Pyeongchang

Chungcheongbuk-do, Jeollabuk-do, Jeju-do

( )Yield index