Estimation of Variability, Heritability and Genetic Advance for Phenological, Physiological and Yield Contributing Attributes in Wheat Genotypes under Heat Stress Condition
The investigation was carried out in focusing the
genetic variability for different traits of wheat influenced by heat tolerance
mechanism to find out relationships among phenological, physiological and yield
contributing traits. Spring wheat cultivar of 25 genotypes were selected and
cultivated under late sowing condition at the Regional Wheat Research
Institute, Shympur, Rajshahi, Bangladesh from December, 2016 to April, 2017.
Significant variability among the genotypes exposed for different traits
related to heat tolerance. Results showed that the genotypes G24, G10, G01,
G13, G16, G25 and G14 ranked as better
category considering maximum number of traits in mean performance
indicating their tolerance to heat stress under late sowing condition.
Phenotypic variances (σg2) of all traits
were greater than those of genotypic variances (σg2). The same
trends were also found in their co-efficient of variances. The phenotypic
co-efficient of variances (PCV) of all traits were greater compare to those of
genotypic co-efficient of variances (GCV) and their values were closer to each
other. The heading days (HD), canopy temperature at vegetative stage (CTvg),
canopy temperature at grain filling stage (CTgf),
biomass, plant height (PH), spike/m2 (SPM), spikelet/spike (SPS), grain/spike (GPS), thousand grain
weight (TGW) and yield exhibited higher heritability (hb2)
estimated under irrigated late sowing (ILS) condition. Under the same ILS
condition SPAD, SPM, SPS, GPS, TGW and yield showed moderate to high genetic
advance (GA) obtained through computing their mean percentage (%)
References
[1]
Ortiz, R., Sayre, K.D., Govaerts, B., Gupta, R., Subbarao, G.V., Ban, T., Hodson, D., Dixon, J.M., Monasterio, J.I.O. and Reynolds, M. (2008) Climate Change: Can Wheat Beat the Heat? Agricultural Ecology and Environment, 126, 46-58.
https://doi.org/10.1016/j.agee.2008.01.019
[2]
Tubiello, F.N., Rosenzweig, C.R., Goldberg, A., Jagtap, S. and Jones, J.W. (2008) U.S. National Assessment Technical Report: Effect of Climate Change on U.S. Crop Production Part I: Wheat, Potato, Corn and Citrus.
[3]
Chandna, P., Hodson, D.P., Singh, U.P., Gosain, A.K., Sahoo, R.N. and Gupta, R.K. (2004) Increasing the Productivity of Underutilized Land by Targeting Resource Conserving Technologies—A GIS/Remote Sensing Approach in a Case Study of Ballila District, Uttar Pradesh in the Eastern Gangetic Plains. CIMMYT, Mexico.
[4]
Saadalla, M.M., Quick, J.S. and Shanaham, J.P. (1990) Heat Tolerance in Winter Wheat. II. Membrane Thermostability and Field Performance. Crop Science, 30, 1248-1251. https://doi.org/10.2135/cropsci1990.0011183X003000060018x
[5]
Sufian, M.A. (2005) Sustainable Wheat Production in Bangladesh: Adoption of New Alternative Technologies in Relation to Climate Changes. The Workshop on Sustainable Wheat Production, Dhaka, 4 October 2005.
[6]
Briggle, U.A., Oad, F.C. and Agha, S.K. (1980) A Heat Shock Stress and Cell Oxidation. Proceedings of the National Academy of Sciences of the United States of America, 80, 7496-7500. https://doi.org/10.1073/pnas.80.24.7496
[7]
Fischer, R.A. and Byerlee, D. (1991) Trends of Wheat Production in the Warmer Areas: Major Issues and Economic Considerations. Wheat for the Non-Traditional Warm Areas, Proceedings of Conference, Iguazu, 29 July-3 August 1990, 3-27.
[8]
Sofield, I., Evan, L.T., Cook, M.G. and Wardlaw, I.F. (1977) Factors Influencing the Rate and Duration of Grain Filling in Wheat. Australian Journal of Plant Physiology, 4, 785-797. https://doi.org/10.1071/PP9770785
[9]
Al-Khatib, K. and Paulsen, G.M. (1999) High Temperature Effect on Photosynthetic Processes in Temperate and Tropical Cereals. Crop Science, 39, 119-125.
https://doi.org/10.2135/cropsci1999.0011183X003900010019x
[10]
Bruckner, P.L. and Frohberg, R.C. (1987) Rate and Duration of Grain Fill in Spring Wheat. Crop Science, 27, 451-455.
https://doi.org/10.2135/cropsci1987.0011183X002700030005x
[11]
Wardlaw, I.F. and Moncur, L. (1995) The Response of Wheat to High Temperature Following Anthesis: The Rate and Duration of Grain Filling. Australian Journal of Plant Physiology, 22, 391-397. https://doi.org/10.1071/PP9950391
[12]
Fischer, R.A. and Maurer, O. (1978) Crop Temperature Modification and Yield Potential in a Dwarfing Spring Wheat. Crop Science, 16, 855-859.
https://doi.org/10.2135/cropsci1976.0011183X001600060031x
[13]
Singh, V.P.N. and Uttam, S.K. (1999) Influence of Sowing Dates on Yield of Wheat Cultivars under Saline Sodic Conditions in Central Utter Pradesh. Indian Journal of Agriculture, 38, 64-68.
[14]
Johnson, P.A., Richards, R.A. and Turner, N.C. (1983) Yield, Water Relations, Gas Exchange and Surface Reflectance of Near-Isogenic Lines Differing in Glaucousnes. Crop Science, 23, 318-325.
https://doi.org/10.2135/cropsci1983.0011183X002300020033x
[15]
Burton, G.W. (1952) Quantitative Inheritance in Grasses. Proc. 6th Intercropping. Grassland Cong. 1: Chowdhury, N.H. 1991. Studies on Quality of Rice in Bangladesh. In: Proceeding of the Workshop on Chemical Aspects of Rice Grain Quality, IRRI, Philippines, 23-127.
[16]
Johnson, H.W., Robinson, H.F. and Comstock, R.E. (1955) Estimates of Genetic and Environmental Variability in Soybean. Agronomy Journal, 47, 314-318.
https://doi.org/10.2134/agronj1955.00021962004700070009x
[17]
Tewolde, H., Fernandez, C.J. and Erickson, C.A. (2006) Wheat Cultivars Adapted to Post-Heading High Temperature Stress. Journal of Agronomy and Crop Science, 192, 111-120. https://doi.org/10.1111/j.1439-037X.2006.00189.x
[18]
Menshawy, A.M.M. (2007) Evaluation of Some Early Bread Wheat Genotypes under Different Sowing Dates. 1. Earliness Characters. Egyptian Journal of Plant Breeding, 11, 25-40.
[19]
Pinto, R.S., Reynolds, M.P., Mathews, K.L., McIntyre, C,L., Olivares-Villegas, J.J. and Chapman, S.C. (2010) Heat and Drought Adaptive QTL in Wheat Population Designed to Minimize Confounding Agronomic Effects. Theoretical and Applied Genetics, 121, 1001-1021. https://doi.org/10.1007/s00122-010-1351-4
[20]
Jiang, Y. and Huang, B. (2001) Drought and Heat Stress Injury to Two Cool-Season Turfgrasses in Relation to Antioxidant Metabolism and Lipid Peroxidation. Crop Science, 41, 436-442. https://doi.org/10.2135/cropsci2001.412436x
[21]
Singh, J.P., Shambhoo, P., Singh, K.N. and Randhir, S. (2007) Screening of Heat Tolerant Wheat Varieties by Membrane Thermostability Index in Relation to Yield and Yield Attributing Traits. International Journal of Plant Science, 2, 159-165.
[22]
Tadesse, W., Manes, Y., Singh, R.P., Payne, T. and Braun, H.J. (2010) Adaptation and Performance of CIMMYT Spring Wheat Genotypes Targeted to High Rainfall Areas of the World. Crop Science, 50, 240-248.
https://doi.org/10.2135/cropsci2010.02.0102
[23]
Chemma, G.I., Bell, J.M., Gruver, C. and Berry, J.A. (1991) Physiological and Environmental Regulation of Stomatal Conductance, Photosynthesis and Transpiration: A Model That Include a Laminar Boundary Layer. Agricultural and Forest Meteorology, 54, 107-136. https://doi.org/10.1016/0168-1923(91)90002-8
[24]
Arnall, B., Raun, W.R., Solie, J.B., Stone, M.L., Johnson, G.V., Girma, K., Freeman, K.W., Teal, R.K. and Martin, K.L. (2006) Relationship between Coefficient of Variation Measured by Spectral Reflectance and Plant Density at Early Growth Stages in Winter Wheat. Journal of Plant Nutrition, 29, 1983-1997.
https://doi.org/10.1080/01904160600927997
[25]
Lukina, E.V., Freeman, K.W., Wynn, K.J., Thomason, W.E., Mullen, R.W., Stone, M.L., Solie, J.B., Klatt, A.R., Johnson, G.V., Elliot, R.L. and Raun, W.E. (2001) Nitrogen Fertilizer Optimization Algorithm Based on in Season Estimates of Yield and Plant Nitrogen Uptake. Journal of Plant Nutrition, 24, 885-898.
https://doi.org/10.1081/PLN-100103780
[26]
Maniee, M., Kahrizi, D. and Mohammadi, R. (2009) Genetic Variability of Some Morpho-Physiological Traits in Durum Wheat (Triticum durum Desf.). Journal of Applied Sciences, 9, 1383-1387. https://doi.org/10.3923/jas.2009.1383.1387
[27]
Songsri, P., Joglloy, S., Kesmala, T., Vorasoot, N., Akkasaeng, C.P.A. and Holbrook, C. (2008) Heritability of Drought Resistance Traits and Correlation of Drought Resistance and Agronomic Traits in Peanut. Crop Science, 48, 2245-2253.
https://doi.org/10.2135/cropsci2008.04.0228
[28]
Barma, N.C.D. (2005) Genetic Study of Morpho-Physiological Traits Related to Heat Tolerance in Spring Wheat. Ph.D. Thesis, Dept. of Genetics and Plant Breeding, Bangladesh Agricultural University, Mymensingh.
[29]
Sachan, M.S. and Singh, S.P. (2003) Genetics of Yield and Its Components in Durum Wheat (Triticum durum Desf.). Journal of International Academicia, 7, 140-143.
[30]
Sharma, A.K. and Grag, D.K. (2002) Genetic Variability in Wheat (Triticum aestivum L.) Crosses under Different Normal and Saline Environments. Annals of Agricultural Research, 23, 497-499.
[31]
Khan, N. and Naqvi, F.N. (2011) Heritability of Morphological Traits in Bread Wheat Advanced Lines under Irrigated and Non-Irrigated Conditions. Asian Journal of Agricultural Sciences, 3, 215-222.
[32]
Kahrizi, D., Cheghamirza, K., Kakaei, M., Mohammadi, R. and Ebadi, A. (2010) Heritability and Genetic Gain of Some Morphophysiological Variables of Durum Wheat (Triticum turgidum var. durum). African Journal of Biotechnology, 9, 4687-4691.
[33]
Eid, M.H. (2009) Estimation of Heritability and Genetic Advance of Yield Traits in Wheat (Triticum aestivum L.) under Drought Condition. International Journal of Genetics and Molecular Biology, 1, 115-120.
