引进马铃薯种质资源抗旱性评价
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摘要
马铃薯属于干旱敏感型作物,当前生产上的马铃薯品种多数不耐旱,中国马铃薯抗旱育种进程又受到遗传背景狭窄的制约。引进外来种质资源,拓宽我国马铃薯遗传背景,加快选育抗旱品种是马铃薯应对干旱的关键策略。2016年和2017年,在常规滴灌和雨养条件下,利用增广设计方法,以生产上常用的5个马铃薯品种为对照,对来自国际马铃薯中心的315份高代品系和中国已有的3个品种进行抗旱性评价。通过AMMI模型和GGE模型分析基因型、环境及二者互作对产量的影响,并结合抗旱指数筛选抗旱性稳定且产量高的材料。从整体上看,在雨养条件下,两年马铃薯平均产量差异较小,但是变异系数较大,常规滴灌条件下正好相反。马铃薯产量受基因型、环境及其交互作用的显著影响,其变异平方和分别占总处理平方和的43.39%、39.36%和17.26%;C93和YS902两年的抗旱指数均高于对照品种,稳产性好,C48虽然抗旱指数相对较低,但是高产和稳产性高于所有材料。筛选出来的材料不仅可以作为抗旱育种亲本,还可以通过进一步研究其抗旱机制,为抗旱育种提供理论支持。
Potato is considered to be sensitive to drought due to its shallow root system.Currently,only few potato varieties with high drought tolerance were released,because of the narrow genetic base that restricts the breeding for drought tolerance.Employment of exotic potato resource might be alternative strategy to accelerate the breeding for new varieties with high drought resistance.315 advanced clones and 3 cultivated varieties were evaluated with augmented block design compared to 5 local varieties under drip irrigation and rainfed condition in 2016 and 2017.AMMI and GGE model were used to analyze the effects of genotype(G)and environment(E)on yield and combine with drought index to identify the yield potential and stability of each genotype.Under rainfed condition,the average potato yield was similar but the coef?cient variation had large difference between the two years,while under drip irrigation,the two variables showed opposite.Potato yield was affected by G,E and G by E interaction signi?cantly,of which the sum square accounted for 43.39%,39.36% and 17.26%of total sum square.Genotypes C93 and YS902 showed highest drought tolerance in both years followed by genotype C48.Genotypes C93,YS902 and C48 could be as parent for drought breeding.Taken together,the genotypes with drought tolerance might serve as elite parental lines,which become of interest in basic and applied resources.
Potato is considered to be sensitive to drought due to its shallow root system.Currently,only few potato varieties with high drought tolerance were released,because of the narrow genetic base that restricts the breeding for drought tolerance.Employment of exotic potato resource might be alternative strategy to accelerate the breeding for new varieties with high drought resistance.315 advanced clones and 3 cultivated varieties were evaluated with augmented block design compared to 5 local varieties under drip irrigation and rainfed condition in 2016 and 2017.AMMI and GGE model were used to analyze the effects of genotype(G)and environment(E)on yield and combine with drought index to identify the yield potential and stability of each genotype.Under rainfed condition,the average potato yield was similar but the coef?cient variation had large difference between the two years,while under drip irrigation,the two variables showed opposite.Potato yield was affected by G,E and G by E interaction signi?cantly,of which the sum square accounted for 43.39%,39.36% and 17.26%of total sum square.Genotypes C93 and YS902 showed highest drought tolerance in both years followed by genotype C48.Genotypes C93,YS902 and C48 could be as parent for drought breeding.Taken together,the genotypes with drought tolerance might serve as elite parental lines,which become of interest in basic and applied resources.
引文
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[28]岳海旺,魏建伟,卜俊周,陈淑萍,彭海成,李春杰,李媛,谢俊良·河北省春播玉米品种产量和主要穗部性状GGE双标图分析·玉米科学,2018,26(4):28-35Yue H W,Wei J W,Pu J Z,Chen S P,Peng H C,Li C J,Li Y, Xie J L-GGE-biplot analysis of grain yield and main ear characteristics for spring maize in Hebei province.Journal of Maize Sciences, 2018,26(4):28-35
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[2]孙秀梅·国外种质资源在我国马铃薯育种中的利用·中国马铃薯,2000, 14(2):110-111Sun X M-Application of introduced germplasm in Chinese potato breeding-Chinese Potato Journal, 2000, 14(2):110-111
[3]蔡兴奎,谢从华·中国马铃薯发展历史、育种现状及发展建议·长江蔬菜,2016(12):30-33Cai X K, Xie C H-Development history, current breeding situation and development suggestions of Chinese potato.Journal of Changjiang Vegetables, 2016(12):30-33
[4]娄艳,白江平,杨宏羽,李维婷,高慧娟,张俊莲,王蒂,张金林,王旺田·马铃薯种质的遗传特性与抗旱性的关系·草业科学,2016, 33(3):431-441Lou Y,Bai J P,Yang H Y,Li W T,Gao H J,Zhang J L,Wang D,Zhang J L, Wang W T-Analyze the genetic variation and drought resistance of the potato germplasm-Pratacultural Science, 2016,33(3):431-441
[5]Barra M, Correa J, Salazar E, Sagredo B-Response of potato(Solanum tuberosum L.)germplasm to water stress under in vitro conditions-American Journal of Potato Research, 2013,90(6):591-606
[6]王晓斌,王瀚,胡开明,李亚杰,秦天元,曾文婕,李鑫,张楷露,张俊莲,白江平·基于层次分析法和GGE双标图对引进马铃薯种质资源的综合评价·植物遗传资源学报,2017, 18(6):1067-1078Wang X B, Wang H, Hu K M, Li Y J, Qin T Y, Zeng W J, Li X, Zhang K L, Zhang J L, Bai J P-Comprehensive evaluation of introduced potato germplasms resources based on the analytical hierarchy process and GGE-plot-Journal of Plant Genetic Resources, 2017, 18(6):1067-1078
[7]宋伯符,王桂林,杨海鹰,张彦萍,樊民夫,李久昌,石俊堂,闫振贵·中国北方马铃薯抗旱资源评价·中国马铃薯,1992, 6(4):223-225Song B F, Wang G L, Yang H Y, Zhang Y P, Fan M F, Li J C,Shi J T, Yan Z G-Potato germplasm drought evaluation in north China-Chinses Potato Journal, 1992, 6(4):223-225
[8]余斌,杨宏羽,王丽,刘玉汇,白江平,王蒂,张俊莲·引进马铃薯种质资源在干旱半干旱区的表型性状遗传多样性分析及综合评价·作物学报,2018,44(1):63-74Yu B, Yang H Y, Wang L, Liu Y H, Bai J P, Wang D, Zhang J L.Genetic diversity analysis and comprehensive assessment of phenotypic traits in introduced potato germplasm resources in arid and semi-arid area. Acta Agronomica Sinica,2018,44(1):63-74
[9] Evers D, Lefe vre I, Legay S, Lamoureux D, Hausman J F,Gutierrez Rosales R O, Tincopa Marca L R,Hoffmann L, Bonierbale M, Schafleitner R-Identification of droughtresponsive compounds in potato through a combined transcriptomic and targeted metabolite approach.Journal of Experimental Botany, 2010,61:2327-2343
[10] Anithakumari A M,Dolstra O,Vosman B,Rgf V,van G G.In vitro screening and QTL analysis for drought tolerance in diploid potato-Euphytica, 2011, 181(3):357-369
[11]Sprenger H.Characterization of drought tolerance in potato cultivars for identification of molecular markers//World Computer Congress, 2014:36-50
[12]马恢,尹江,张希近·马铃薯新品种——冀张薯8号.中国马铃薯,2007,21(3):192Ma H, Yin J, Zhang X J-New potato variety—Jizhangshu 8.Chinese Potato Journal, 2007, 21(3):192
[13]张艳萍,王舰·国际马铃薯中心马铃薯资源引进、评价及利用·中国种业,2008(7):45-46Zhang Y P, Wang J-Germplasm introduction, evaluation and adoption-China Seed Industry, 2008(7):45-46
[14]杨琼芬,李先平,卢丽丽,包丽仙,白建明,何云昆,隋启君.引进马铃薯品种在云南的适应性评价.西南农业学报,2009,22(6):1550-1556Yang Q F,LiXP,Lu L L,Bao L X,Bai J M,He Y K,Sui Q J.Evaluation for adaptability of cultivars of exotic potato in Yunnan conditions.Southwest China Journal of Agricultural Sciences, 2009, 22(6):1550-1556
[15] Cabello R,Monneveux P,Mendiburu F D,Bonierbale M-Comparison of yield based drought tolerance indices in improved varieties, genetic stocks and landraces of potato(Solanum tuberosum L.)-Euphytica, 2013, 193(2):147-156
[16] Arya S, Rawal S, Luthra S K, Sharma N, Gupta V K, Kadian M S-Participatory evaluation of advanced potato(Solanum tuberosum)clones for water stress tolerance-Indian Journal of Agricultural Sciences, 2017, 87(11):1559-1564
[17] Federer W T-Augmented(or Hoonuiaku)designs-Hawaiian Sugar Planters Record, 1956, 55:191-208
[18] Spehar C R-Field screening of soya bean(Glycine max(L-)Merrill)germplasm for aluminium tolerance by the use of augmented design-Euphytica, 1994, 76(3):203-213
[19] Asante I K, Dixon A-Field screening of cassava(Manihot esculenta Crantz)germplasm for desirable traits by the use of augmented design. West African Journal of Applied Ecology,2006, 10(1):2-8
[20] Aruna C, Audilakshmi S-A strategy to identify potential germplasm for improving yield attributes using diversity analysis in sorghum-Plant Genetic Resources, 2008,6(3):187-194
[21] Ahmad S,Khan M A,Sahi S T,Ahmad R.Identification of resistant sources in chickpea against chickpea blight disease.Archives of Phytopathology and Plant Protection, 2014,47(15):1885-1892
[22] Silva J,Groth D E,Moldenhauer K A,Oard J H GGE biplot exploration of resistance to sheath blight disease in doubledhaploid lines of rice-Crop Science, 2011,51(3):1028
[23]滕振宁,张玉烛,方宝华,刘洋,何洋,杨坚,何小娥·用AMMI双标图分析早稻稻米镉含量的基因型与环境互作效应·生态环境学报,2016, 25(4):692-697Teng Z N, Zhang Y Z, Fang B H, Liu Y, He Y, Yang J, He X E AMMI-Biplot analysis of genotypic and environmental effects on cadmium content in early rice-Ecology and Environmental Sciences, 2016, 25(4):692-697
[24]许乃银,李健·基于GGE双标图的长江流域国审棉花品种分类特征评价·中国农业科学,2014,47(24):4780-4789Xu N Y, Li J.Evaluation on the classification characteristics of national registered cotton varieties in the Yangzi River Valley based on GGE biplot-Scientia Agricultura Sinica, 2014,47(24):4780-4789
[25] Bai J, Zhao F, He J, Wang C, Chang H, Zhang J, Wang D GGE biplot analysis of genetic variations of 26 potato genotypes in semi-arid regions of northwest China.New Zealand Journal of Crop&Horticultural Science, 2014, 42(3):161-169
[26]石强,李亚杰,范士杰,张俊莲,白江平,王蒂·贵州省马铃薯区试品种产量与农艺性状的GGE双标图分析·干旱地区农业研究,2015,33(2):5-15Shi Q, Li Y J, Fan S J, Zhang J L, Bai J P, Wang D-Application of GGE-biplot analysis in evaluating potato yield and agronomy traits in Guizhou province.Agricultural Research in the Arid Areas, 2015,33(2):5-15
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