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 AS  Vol.11 No.4 , April 2020
Genetic Improvement of Barley (Hordeum vulgare, L.) in Brazil: Yield Increase and Associated Traits
Abstract: Barley breeding program in Brazil has focused on characteristics associated with malting for beer purposes as the main economic application for this crop. The breeding process focused on selection for grain yield, disease resistance and malting quality. The objective of this work was to quantify the genetic gain in barley grain yield from 1968 and 2008 in Brazil and to identify the physiological characteristics associated with the increase of grain yield. Field experiments with five 2-row barley cultivars were tested from 2011 to 2013 in the absence of biotic and abiotic stresses and with mechanical restriction to lodging. The ANOVA showed no genetic gain until 1980 with average grain yield of 4.632 kg/ha. After 1980, there was a productivity increase of 59.9 kg/ha/year. No correlation was observed between total maturity biomass and the year of release of the cultivars, while harvest index and plant height, were significantly improved. The main component associated with grain yield was the number of grains/m2, due to the higher number of spikes/m2 associated to a greater contribution of the tillers in the modern cultivars.
Cite this paper: Rodrigues, O. , Minella, E. and Costenaro, E. (2020) Genetic Improvement of Barley (Hordeum vulgare, L.) in Brazil: Yield Increase and Associated Traits. Agricultural Sciences, 11, 425-438. doi: 10.4236/as.2020.114025.
References

[1]   Loss, S.P. and Siddique, K.H.M. (1994) Morphological and Physiological Traits Associated with Wheat Yield Increases in Mediterranean Environments. Advances in Agronomy, 52, 229-276.
https://doi.org/10.1016/S0065-2113(08)60625-2

[2]   Slafer, G.A. and Andrade, F.H. (1989) Genetic Improvement in Bread Wheat (Triticum aestivum L.) Yield in Argentina. Field Crops Research, 21, 289-296.
https://doi.org/10.1016/0378-4290(89)90010-5

[3]   Tollenaar, M. (1991) Physiological Basis of Genetic Improvement of Maize Hybrids in Ontario from 1959 to 1988. Crop Science, 31, 119-124.
https://doi.org/10.2135/cropsci1991.0011183X003100010029x

[4]   Slafer, G.A., Satorre, E.H. and Andrade, F.H. (1994) Increases in Grain Yield in Bread Wheat from Breeding and Associated Physiological Changes. In: Slafer, G.A., Ed., Genetic Improvement of Field Crops: Current Status and Development, Marcel Dekker, Inc., New York, 1-68.

[5]   Payne, T.S., Stuthman, D.D., McGraw, R.L. and Bregitzer, P.P. (1986) Physiological Changes Associated with Three Cycles of Recurrent Selection for Grain Yield Improvement in Oats. Crop Science, 26, 734-736.
https://doi.org/10.2135/cropsci1986.0011183X002600040021x

[6]   Gay, S., Egli, D.B. and Reicosky, D.A. (1980) Physiological Aspects of Yield Improvement in Soybeans. Agronomy Journal, 72, 387-391.
https://doi.org/10.2134/agronj1980.00021962007200020031x

[7]   Abeledo, L.G., Calderini, D.F. and Slafer, G.A. (2003) Genetic Improvement of Barley Yield Potential and Its Physiological Determinants in Argentina (1944-1998). Euphytica, 130, 325-334.
https://doi.org/10.1023/A:1023089421426

[8]   Boukerrou, L. and Rasmusson, D.D. (1990) Breeding for High Biomass Yield in Spring Barley. Crop Science, 30, 31-35.
https://doi.org/10.2135/cropsci1990.0011183X003000010007x

[9]   Bulman, P., Mather, D.E. and Smith, D.L. (1993) Genetic Improvement of Spring Barley Cultivars grown in Eastern Canada from 1910 to 1988. Euphytica, 71, 35-48.
https://doi.org/10.1007/BF00023465

[10]   Jedel, P.E. and Helm, J.H. (1994) Assessment of Western Canadian Barleys of Historical Interest: I. Yield and Agronomic Traits. Crop Science, 34, 922-927.
https://doi.org/10.2135/cropsci1994.0011183X003400040015x

[11]   Riggst, T.J., Hanson, P.R., Start, N.D., Miles, D.M., Morgan, C.L. and Ford, M.A. (1981) Comparison of Spring Barley Varieties Grown in England and Wales between 1880 and 1980. The Journal of Agricultural Science, 97, 599-610.
https://doi.org/10.1017/S0021859600036935

[12]   Muñoz, P., Voltas, J., Araus, J.L., Igartua, E. and Romagosa, I. (1998) Changes over Time in the Adaptation of Barley Releases in North-Eastern Spain. Plant Breeding, 117, 531-535.
https://doi.org/10.1111/j.1439-0523.1998.tb02202.x

[13]   Martintello, P., Delocu, G., Boggini, G., Odoardi, M. and Stanca, A.M. (1987) Breeding Progress in Grain Yield and Selected Agronomic Characters of Winter Barley (Hordeum vulgare L.) over the Last Quarter of a Century. Plant Breeding, 99, 289-294.
https://doi.org/10.1111/j.1439-0523.1998.tb02202.x

[14]   Lillemo, M., Reitan, L. and Bjornstad, A. (2010) Increasing Impact of Plant Breeding on Barley Yields in Central Norway from 1946 to 2008. Plant Breeding, 129, 484-490.
https://doi.org/10.1111/j.1439-0523.2009.01710.x

[15]   Mackay, I., Horwell, A., Garner, J., White, J., McKee, J. and Philpott, H. (2011) Reanalysis of the Historical Series of UK Variety Trials to Quantify the Contributions of Genetic and Environmental Factors to Trends and Variability in Yield over Time. Theorical and Applied Genetics, 122, 225-238.
https://doi.org/10.1007/s00122-010-1438-y

[16]   Rijk, B., Van Itersum, M.K. and Withagen, J. (2013) Genetic Progress in Dutch Crop Yields. Field Crops Research, 149, 262-268.
https://doi.org/10.1016/j.fcr.2013.05.008

[17]   Wych, R.D. and Rasmusson, D.C. (1983) Genetic Improvement in Malting Barley Cultivars Since 1920. Crop Science, 23, 1037-1040.
https://doi.org/10.2135/cropsci1983.0011183X002300060004x

[18]   Jedel, P.E. and Helm, J.H. (1994) Assessment of Western Canadian Barleys of Historical Interest: II. Morphology and Phenology. Crop Science, 34, 927-932.
https://doi.org/10.2135/cropsci1994.0011183X003400040016x

[19]   Minella, E., árias, G., Linhares, A.G. and Só e Silva, M. (1999) Cevada BR 2: Cultivar de cevada cervejeira resistente à mancha-reticular causada por Pyrenophora teres. Pesquisa Agropecuária Brasileira, 34, 2163-2168.
https://doi.org/10.1590/S0100-204X1999001100025

[20]   Minella, E., Só e Silva, M.E., árias, G. and Linhares, A.G. (2002) BRS 195 Malting Barley Cultivar. Crop Breeding and Applied Biotechnology, 2, 321-322.
https://doi.org/10.12702/1984-7033.v02n02a20

[21]   Nerson, H., Sibony, M. and Pinthus, M.J. (1980) A Scale for the Assessment of the Developmental Stages of the Wheat (Triticum aestivum L.) Spike. Annals of Botany, 45, 203-204.
https://www.jstor.org/stable/42761310

[22]   Slafer, G. and Peltonen-Sainio, P. (2008) Yield Trends of Temperate Cereals in High Latitude Countries from 1940 to 1998. Agricultural and Food Science, 10, 121-131.
https://doi.org/10.23986/afsci.5682

[23]   Rodrigues, O., Lhamby, J.C.B., Didonet, A.D. and Marchese, J.A. (2007) Fifty Years of Wheat Breeding in Southern Brazil: Yield Improvement and Associated Changes. Pesquisa Agropecuária Brasileira, 42, 817-825.
https://doi.org/10.1590/S0100-204X2007000600008

[24]   Austin, R., Ford, M. and Morgan, C. (1989) Genetic Improvement in the Yield of Winter Wheat: A Further Evaluation. The Journal of Agricultural Science, 112, 295-301.
https://doi.org/10.1017/S0021859600085749

[25]   McEwan, J.M. and Cross, R.J. (1979) Evolutionary Changes in New Zealand Wheat Cultivars. Indian Society of Genetics & Plant Breeding, 1, 198-203.

[26]   Hucl, P. and Baker, R.J. (1987) A Study of Ancestral and Modern Canadian Spring Wheat. Canadian Journal of Plant Science, 67, 87-97.
https://doi.org/10.4141/cjps87-010

[27]   Perry, M.W. and D’Antuono, M.F. (1989) Yield Improvement and Associated Characteristics of Some Australian Spring Wheat Cultivars Introduced between 1860 and 1982. Australian Journal of Agricultural Research, 40, 457-472.
https://doi.org/10.1071/AR9890457

[28]   Abeledo, L.G., Calderini, D.F. and Slafer, G.A. (2002) Physiological Changes Associated with Genetic Improvement of Grain Yield in Barley. In: Slafer, G.A., Molina-Cano, J.L., Savin, R., Araus, J.L. and Romagosa, I., Eds., Barley Science: Recent Advances from Molecular Biology to Agronomy of Yield and Quality, Food Products Press, New York, London, Oxford, 361-385.

[29]   Gifford, R.M., Thorne, J.H., Hitz, W.D. and Giaquinta, R.T. (1984) Crop Productivity and Photoassimilate Partitioning. Science, 225, 801-808.
https://doi.org/10.1126/science.225.4664.801

[30]   Deckerd, E.L., Busch, R.H. and Kofoid, K.D. (1985) Physiological Aspects of Spring Wheat Improvement. In: Harper, J.E., Schrader, L.E. and Howell, R.W., Eds., Exploitation of Physiological and Genetic Variability to Enhance Crop Productivity, American Society of Plant Physiology, Rockville, MD, 46-54.

[31]   Brooking, I.R. and Kirby, E.J.M. (1981) Interrelationships between Stem and Ear Development in Winter Wheat: The Effect of a Norin 10 Dwarfing Gene, Gai/Rht2. Journal of Agricultural Science, 97, 373-381.
https://doi.org/10.1017/S0021859600040806

[32]   Hanson, P., Riggs, T., Klose, S. and Austin, R. (1985) High Biomass Genotypes in Spring Barley. The Journal of Agricultural Science, 105, 73-78.
https://doi.org/10.1017/S0021859600055738

[33]   Lalić, A., Novoselović, D., Kovacević, J., Drezner, G., Babić, D., Abicic, I. and Dvojkovic, K. (2010) Genetic Gain and Selection Criteria Effects on Yield and Yield Components in Barley (Hordeum vulgare L.). Periodicum Biologorum, 112, 311-316.
https://hrcak.srce.hr/58269

[34]   Arends, A.M., Fox, G.P., Henry, R.J., Marschke, R.J. and Symons, M.H. (1995) Genetic and Environmental Variation in the Diastatic Power of Australian Barley. Journal Cereal Science, 21, 63-70.
https://doi.org/10.1016/S0733-5210(95)80009-3

[35]   Eagles, H.A., Bedggood, A.G., Panozzo, J.F. and Martin, P.J. (1995) Cultivar and Environmental Effects on Malting Quality in Barley. Australian Journal of Agricultural Research, 46, 831-844.
https://doi.org/10.1071/AR9950831

[36]   Laidig, F., Piepho, H.-P., Rentel, D., Drobek, T. and Meyer, U. (2017) Breeding Progress, Genotypic and Environmental Variation and Correlation of Quality Traits in Malting Barley in German Official Variety Trials between 1983 and 2015. Theoretical and Applied Genetics, 130, 2411-2429.
https://doi.org/10.1007/s00122-017-2967-4

[37]   Ortiz, R., Nurminiemi, M., Madsen, S., Rognli, O.A. and Bjornstad, A. (2002) Genetic Gain in Nordic Spring Barley Breeding over Sixty Years. Euphytica, 126, 283-289.
https://doi.org/10.1023/A:1016302626527

[38]   Kirby, E.J.M. (1988) Analysis of Leaf, Stem and Ear Growth in Wheat from Terminal Spikelet Stage to Anthesis. Field Crops Research, 18, 127-140.
https://doi.org/10.1016/0378-4290(88)90004-4

[39]   Fischer, R.A. (1985) Number of Kernels in Wheat Crops and Influence of Solar Radiation and Temperature. Journal Agricultural Science, 105, 447-461.
https://doi.org/10.1017/S0021859600056495

[40]   Siddique, K.H.M., Kirby, E.J.M. and Perry, M.W. (1989) Ear: Stem Ratio in Old and Modern Wheat Varieties; Relationship with Improvement in Number of Grains Per Ear and Yield. Field Crops Research, 21, 59-78.
https://doi.org/10.1016/0378-4290(89)90041-5

[41]   Miralles, D.J., Katz, S.D., Colloca, A. and Slafer, G.A. (1998) Floret Development in Near Isogenic Wheat Lines in Differring in Plant Height. Field Crops Research, 59, 21-30.
https://doi.org/10.1016/S0378-4290(98)00103-8

[42]   Flintham, J., Borner, A., Worland, A. and Gale, M. (1997) Optimizing Wheat Grain Yield: Effects of Rht (Gibberellin-Insensitive) Dwarfing Genes. The Journal of Agricultural Science, 128, 11-25.
https://doi.org/10.1017/S0021859696003942

[43]   Richards, R.A. (1992) The Effect of Dwarfing Genes in Spring Wheat in Dry Environments. I. Agronomic Characteristics. Australian Journal of Agricultural Research, 43, 517-523.
https://doi.org/10.1071/AR9920517

[44]   Mirralles, D.J. and Slafer, G.A. (1995) Yield, Biomass and Yield Components in Dwarf, Semi-Dwarf and Tall Isogenic Lines of Springs Wheat under Recommended and Late Sowing Dates. Plant Breeding, 114, 392-396.
https://doi.org/10.1111/j.1439-0523.1995.tb00818.x

 
 
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