[보고서]여름재배용 고품질, 만추대성 다수확 상추 품종개발

여름재배용 고품질, 만추대성 다수확 상추 품종개발
Development of lettuce varieties with good quality, slow-bolting and high-yield in summer season 원문보기

보고서 정보
주관연구기관	권농종묘
보고서유형	최종보고서
발행국가	대한민국
언어	한국어
발행년월	2010-04
과제시작연도	2009
주관부처	농림축산식품부 Ministry of Agriculture, Food and Rural Affairs(MAFRA)
등록번호	TRKO201400026282
과제고유번호	1545001049
사업명	농림기술개발
DB 구축일자	2014-11-14
키워드	상추.품종.고품질.만추대성:다수확.Lettuce.variety.good quality.slow-bolting.high-yield.
DOI	https://doi.org/10.23000/TRKO201400026282

초록

○ 연구결과
품종육성을 위해 수집한 251개의 유전자원과 기 육성계통의 특성검정 및 분류를 완성하여 품종개발 목적에 맞는 유전자원의 선택이 용이하게 되었다. 또한 주요형질의 유전분석과 내습성 및 추대성 검정 방법을 확립하여 효율적인 선발방법을 확립하였다. 이와 같은 유전자원 분석과 효율적인 선발방법에 의해 여름용 고품질, 만추대성, 다수확 품종 5개 계통을 선발 지역 적응연락시험과 생산력검정시험 결과 우수한 품종으로 선발하여 최종적으로 ‘진청맛’, ‘슈퍼청풍’, ‘슈퍼열풍’, ‘홈런왕’ 및 ‘풍미맛’으로 명명하였다.

Abstract ▼

IV. Research results and proposals for utilizations
Through analyzation and classification of 251 collected varieties aiming to develop new varieties, it is now possible to select appropriate parients lines to improve the breeding efficiency. Moreover, experiments to testify the waterproof ability and bolting-resistance of varieties helped to establish the most efficient selecting method in breeding populations. As a result, through this analysis and efficient selection of varieties, five varieties of excellent breeding lines are selected such as high-quality, late-bolting ability and high yield in summer season. Ultimately, these selected varieties go through trals for quality and yield and for region adaptation, and after, these are named ‘Jincheong mat’, ‘Super cheongpung’, ‘Super yulpung’, ‘Homerun wang’ and ‘Pungmi mat’, and also submitted to Korea seed & variety service to be protected. These new varieties will be supplied to farmer for summer season of 2010. The research is predicting that these new varieties are going to play a big role in the increase of farm income and stable lettuce production.

목차 Contents

표지 ... 1
제출문 ... 3
요약문 ... 5
SUMMARY ... 7
CONTENTS ... 9
목차 ... 11
제1장 연구개발과제의 개요 ... 13
제1절 연구개발의 목표 및 내용 ... 13
제2절 연구개발의 목표 및 내용 ... 14
제3절 기술개발의 범위 ... 15
제2장 국내외 기술개발 현황 ... 17
제1절 국내ㆍ외의 관련연구의 기술현황 ... 17
1. 상추 품종의 특성 분석과 분류 ... 17
2. 상추의 품질 ... 18
3. 상추의 특성 및 유전 분석 ... 18
4. 품종개발 ... 20
제3장 연구개발수행 내용 및 결과 ... 22
제1절 국내외에서 수집한 잎 상추 유전자원의 평가 및 분류 ... 22
1. 기 수집 유전자원 특성검정 및 분석 ... 22
2. 연구 수행중 수집한 유전자원 특성검정 ... 38
3. 주요형질 유전분석 ... 40
4. 고품질, 다수확 품종 선발방법 확립 ... 57
제2절 우수품종 육성 ... 62
1. 기 육성한 계통 특성 검정 ... 62
2. 소재육성을 위한 교배 조합 ... 63
3. 계통육성 ... 65
4. 우수품종 육성 ... 66
제4장 목표달성도 및 관련분야에의 기여도 ... 80
제1절 연구개발 목표 달성도 ... 80
제2절 관련분야의 기여도 ... 81
제5장 연구개발결과의 활용 계획 ... 82
제1절 육성된 품종의 활용계획 ... 82
제2절 수집종 및 육성중인 계통 및 선발방법 활용계획 ... 84
제6장 연구개발과정에서 수집한 해외과학기술정보 ... 85
1. Mapping morphological genes relative to molecular markers in lettuce ... 85
2. Population Structure in Cultivated Lettuce and Its Impact on Association Mapping ... 85
3. Molecular analysis of irradiation-induced and spontaneous deletion mutants at a disease resistance locus in Lactuca sativa ... 86
4. US Patent 7371930 - Lettuce cultivar 21-0406127-B ... 86
5. The Use of Green Fluorescent Protein-Tagged Recombinant Viruses to Test Lettuce mosaic virus Resistance in Lettuce ... 87
6. Evolution and Genetic Population Structure of Prickly Lettuce (Lactuca serriola) and Its RGC2 Resistance Gene Cluster ... 88
7. Development of EST-SSR Markers for the Study of Population Structure In Lettuce ... 88
8. Populations structure in cultivated lettuce (Lactuca sativa L.) and its impact on assocation mapping ... 89
9. Crisphead breeding lines with resistances to corky root and lettuce mosaic ... 89
10. Effect of Population Structure on Association Mapping in Cultivated Lettuce. ... 90
11. Variation for Resistance to Verticillium Wilt in Lettuce ... 90
12. Variation for Big Vein Resistance In Lactuca virosa L. and Introgression of Resistance into Cultivated Lettuce ... 91
13. Introgression of novel alleles for partial resistance to big vein disease from lactuca Vlrosa into cultivated lettuce ... 92
14. Handbook of Plant Breeding, Vol. I, Vegetables I, Asteraceae, Brassicaceae, Chenopodicaceae, and Cucurbitaceae ... 93
15. Release of crisphead lettuce germplasm with resistances to corky root and lettuce mosaic. Germplasm Release. Release of seven breeding lines of crisphead lettuce ... 93
16. Genetic Variation of Beta-carotene and Lutein Contents in Lettuce ... 93
17. New sources of lettuce aphid resistance in lettuce ... 94
18. Development of lettuce breeding lines resistant to baterial leaf spot. Hortscience ... 95
19. Identified resistance in lettuce germplasm to verticillium wilt caused by verticillium dahliae ... 95
20. Variation for tipburn resistance in lettuce ... 96
21. Evaluation of lettuce germplasm for resistance to lettuce aphid ... 96
22. Screening for new sources of resistance to corky root in lettuce ... 97
23. Relationship between plant morphological traits and resistance to sclerotinia minor in lettuce ... 98
24. Introgression of big vein tolerance from lactuca virosa L. into cultivated lettuce ... 98
25. Breeding lettuce cultivars with high resistance to lettuce mosiac virus. Lettuce ... 99
26. Genetic variation of carotenoid content in lettuce ... 100
27. Evaluating the potential utility of partial resistance to Bremia lactucae from the lettuce cultivars 'Grand Rapids' and 'Iceberg' ... 100
28. Propagation of selected lettuce germplasm by regeneration of apical and axial buds ... 101
제7장 참고문헌 ... 102
끝페이지 ... 108

표/그림 (77)

표 The main development contents of this study by a year.
표 Rating scale for visual quality of leaf lettuce.
표 The number of lettuce varieties collected from different nations.
표 The number of varieties classified by leaf color and type in experiment.
표 Horticultural characteristics of 129 green-leaf lettuce varieties used in the study.
표 Contiued.
표 Horticultural characteristics of 122 red-leaf lettuce varieties used in the study.
표 Contiued.
표 Eigen value obtained from principal component analysis of 7 x 7 correlation matrix in green-leaf lettuce.
표 Correlation coefficient between character and principal component, and cumulative contribution of character to the first three principal components in green-leaf lettuce.
표 Principal component score of green-leaf lettuce varieties.
표 Dendrogram of green-leaf lettuce varieties classified by characteristic distance based on principal component analysis.
표 Varieties belonging to a group classified by characteristic distance among varieties in green-leaf lettuce.
표 Mean of characteristics of lineal groups classified by characteristic distance among varieties in green-leaf lettuce.
표 Eigen value obtained from principal component analysis of 7 x 7 correlation matrix in red-leaf lettuce.
표 Correlation coefficient between character and principal component, and cumulative contribution of character to the first three principal components in red-leaf lettuce.
표 Principal component score of red-leaf lettuce varieties.
표 Dendrogram of red leaf lettuce varieties classified by characteristic distance based on principal component analysis.
표 Varieties belonging to a group classified by characteristic distance among varieties in red-leaf lettuce.
표 Mean of characteristics of lineal groups classified by characteristics distance between varieties in red-leaf lettuce.
표 Horticultural characteristics of varieties collected in 2007-2009.
표 Characteristics of lettuce measured in this experiment. A-1: Internode length, B-1: Leaf length, B-2: Leaf width, B-3: Leaf thickness, B-4: Width of leaf base.
표 Characteristics of parental varieties used for diallel crosses in leaf lettuce.
표 Mean of 6 parents and their 15 F1
표 Analysis of variance of characters and mean squares of general combining ability(GCA) in leaf lettuce.
표 Estimates of general combining ability(GCA) for each character in leaf lettuce according to its parents.
표 Mean estimates of genetic variance components with their standard errors, and ratio of the components for internode length in leaf lettuce.
표 Variance(Vr), covariance(Wr) and standardized deviation graph for internode length (1: Cheongchima, 2: Nokchima, 3: Yulpung, 4: Jaba, 5: Kangpung, 6: Clarement).
표 Mean estimates of genetic variance components with their standard errors,and ratio of the components for leaf thickness in leaf lettuce.
표 Variance(Vr), covariance(Wr) and standardized deviation graph for leaf thickness (1: Cheongchima, 2: Nokchima, 3: Yulpung, 4: Jaba, 5: Kangpung, 6: Clarement).
표 Mean estimates of genetic variance components with their standard errors,and ratio of the components for leaf length in leaf lettuce.
표 Variance(Vr), covariance(Wr) and standardized deviation graph for leaf length (1: Cheongchima, 2: Nokchima, 3: Yulpung, 4: Jaba, 5: Kangpung, 6: Clarement).
표 Mean estimates of genetic variance components with their standard errors,and ratio of the components for leaf width in leaf lettuce.
표 Variance(Vr), covariance(Wr) and standardized deviation graph for leaf width (1: Cheongchima, 2: Nokchima, 3: Yulpung, 4: Jaba, 5: Kangpung, 6: Clarement).
표 Mean estimates of genetic variance components with their standard errors,and ratio of the components for width of leaf bottom in leaf lettuce.
표 Variance(Vr), covariance(Wr) and standardized deviation graph for width of leaf base (1: Cheongchima, 2: Nokchima, 3: Yulpung, 4: Jaba, 5: Kangpung, 6: Clarement).
표 Mean estimates of genetic variance components with their standard errors,and ratio of the components for number of leaves in leaf lettuce.
표 Variance(Vr), covariance(Wr) and standardized deviation graph for no. of leaf (1: Cheongchima, 2: Nokchima, 3: Yulpung, 4: Jaba, 5: Kangpung, 6: Clarement).
표 Variance(Vr), covariance(Wr) and standardized deviation graph for no. of leaf (2: Nokchima, 3: Yulpung, 4: Jaba, 5: Kangpung, 6: Clarement) revised except cheongchima.
표 Mean estimates of genetic variance components with their standard errors,and ratio of the components for leaf dry weight in leaf lettuce.
표 Variance(Vr), covariance(Wr) and standardized deviation graph for leaf dry weight (1: Cheongchima, 2: Nokchima, 3: Yulpung, 4: Jaba, 5: Kangpung, 6: Clarement).
표 Mean estimates of genetic variance components with their standard errors, and ratio of the components for days to flowering in leaf lettuce.
표 Variance(Vr), covariance(Wr) and standardized deviation graph for days to flowering. (1: Cheongchima, 2: Nokchima, 3: Yulpung, 4: Jaba, 5: Kangpung, 6: Clarement).
표 The device for testing tolerance to water in this study.
표 The results of tested cultivars for tolerance to water with submerged under water in 2006.
표 The selected plants in each line population were resulted with tolerant-water test by submerged under water in 2007.
표 The selected plants in each line population were resulted with tolerant-water test by submerged under water in 2008.
표 The results of selected lines for tolerance to water with submerged under water in 2009.
표 The scene photographs for slow-bolting selection in green house.
표 The selected lines and plants were resulted with slow-bolting selection of lettuce in response to sowing date in 2007-2008.
표 The selected lines were resulted with slow-bolting selection of lettuce in response to sowing date in 2009.
표 Seleted lines of the pre-breeding lines with horticultural characteristics tesing in 2006-2009.
표 The collected cultivars and pre-breeding lines selected for making F1 populations by artificial cross.
표 The F1 crosses for making F2 separate populations in 2006-2009.
표 The number of tested lines and selected lines in each generations, and the names of selected lines in 2006-2009.
표 The photographs of selected lines in 2007-2009.
표 A pedigree diagram of leaf lettuce `Jincheongmat`
표 Leaf shape of a new cultivar ‘Jincheongmat’ and the parents.
표 Difference in leaf shape of ‘Nokchima’ and ‘Jincheongmat’.
표 Major agronomic traits and yield components of three different leaf-lettuce cultivars,
표 A pedigree diagram of leaf lettuce `Supercheongpung`
표 Leaf shape of a new cultivar ‘Super Cheongpung’ and the parents.
표 Difference in plant shape of ‘Supercheongpung’ and ‘Cheongchima’.
표 Major agronomic traits and yield components of three different leaf-lettuce cultivars,
표 A pedigree diagram of leaf lettuce `Super yeolpung`
표 Leaf shape of a new cultivar ‘Super Yeolpung’ and the parents.
표 Major agronomic traits and yield components of three different leaf-lettuce cultivars,
표 Difference in leaf shape of ‘Yeolpung’ and ‘Super yeolpung’.
표 A pedigree diagram of leaf lettuce `Homerun wang`
표 Leaf shape of a new cultivar ‘Homerun wang’ and the parents.
표 Major agronomic traits and yield components of three different leaf-lettuce cultivars,
표 Difference in leaf shape of ‘Homerun wang’ and ‘Yeolpung’.
표 A pedigree diagram of leaf lettuce `pungmi mat`
표 Leaf shape of a new cultivar ‘Pungmi mat wang’ and the parents.
표 Major agronomic traits and yield components of three different leaf-lettuce cultivars,
표 Difference in leaf shape of ‘Pungmi mat’ and ‘Seonpung’.
표 The envelopes to pack seeds of the varieties which developed in this study.

과제명(ProjectTitle) :	-
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연합인증

여름재배용 고품질, 만추대성 다수확 상추 품종개발
Development of lettuce varieties with good quality, slow-bolting and high-yield in summer season 원문보기