Document Type : Articles

Authors

Biotechnology and Crop Science Dept., College of Agricultural Sciences, University of Sulaimani

Abstract

To investigate the growth and yield of two bread wheat varieties Alaa and Hasad in two different agro-climatic zones (ACZ), two different field experiments were carried out in Sulaimani and Halabja agro-climatic zones(SAZ and HAZ) during the 2019-2020 season. The wheat varieties were treated with three levels of nitrogen fertilization ( 80, 120, and 160 ) Kg ha-1 as N1, N2, and N3 and foliar application of trace elements Zn as (ZNSO4) and Fe (FeSO4.7H2O) 0.5 g/ 750ml, during the reproductive stage with 15 days difference among them. Differences in the thermal capacity as accumulated Growing Degree Days (GDD) between both agro-climatic zones resulted in significant variation in the growth performance of both varieties. The accumulation of dry matter was evaluated along the growing season through seven sampling dates with two weeks interval. There were differences in the relative growth rate(RGR) of both varieties in both ACZs, and the RGR of Alaa variety in SAZ was (0.131 to 0.190) g g-1 d-1, while it recordes at Halabja agroclimatic zone between (0.172 – 0.221)g g-1 d-1. However, the RGR of Hasad was between (0.135-0.207) g g-1d-1 at SAZ and (0.185-0.253)g g-1d-1 at HAZ. The higher results of GDD, the total grain yield, biological yield, and harvest index at HAZ can be explained by favorite conditions provided at HAZ than that obtained at SAZ. That exhibited in optimum mebolization of applied fertilization and higher heat use efficiency at HAZ(2.219 and 3.327kg grain ha-1 deg days-1 for Alaa variety with V1N2F0 and V1N3F0 respectively, and Hasad variety showed 2.045 and 2.818 kg grain ha-1 deg days-1 with V2N1F0 and V2N3F0 respectively. Differences in thermal capacity of different locations can be used for classification of agricultural zones in future studies.

Keywords

  1. Aycicek, M., and T. Yildirim.(2006). Adaptability Performances of Some Bread Wheat ( Triticum aestivum L. ) Genotypes in The Eastern Region of Turkey. International Journal of Science & Technology. Vol. 1, No 2, 83-89.
  2. Atia, R.H. and Kh.E. Ragab.(2013). Response of Some Wheat Varieties To Nitrogen Fertilization. J. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 4 (3): 309 – 319
  3. Bisht, H.D.K., A.K.S. Singh, M. A. Sarangi, V.K. Prajapati, M.Singh and P. Krishan. (2019). Heat Unit Requirement of Wheat (Triticum aestivum L.) under Different Thermal and Moisture Regimes, J.of Agrometeorology 21 (1) : 36-41.
  4. Gill, K.K., R. Babuta, N. Kaur, P. Kaur, and S.S. Sandhu. (2014). Thermal Requirement of Wheat Crop in Different Agroclimatic Regions of Punjab under Climate Change Scenarios. Mausam, 65, 3, 417-424.
  5. Girijesh, G.K., Kumara S., A.S., Sridhara, S. D. Kumar, M., T.S. Vageesh, and S.P. Nataraju. (2011). Heat Use Efficiency and Helio-Thermal Units for Maize Genotypes as Influenced by Dates of Sowing under Southern Transitional Zone of Karanataka State. I.J.S.N., Vol. 2(3) 2011: 529 – 533.
  6. Gutierreza, M.R.S., , J. Johnsonb , B. Chaves-Cordobaa , G. Hoogenboom.(2013). Relationship of base temperature to development of winter wheat. International Journal of Plant Production 7 (4): : 741-762
  7. Hadi, D. R. , T. H. Kreem, B.J. Mahmood. (2020). Effect of Foliar Application of Some Micronutrients at Two Growth Stages on Growth, Yield and Yield Components of Two Bread Wheat (Triticum aestivum L.) Varieties. ZJPAS, 32 (5): 186-195
  8. Hama, B. M., and Mohammed, A. A.(2019). Physiological Performance of Maize (Zea mays L.) under Stress Conditions of Water deficit and High. APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 17(1):1261-1278.
  9. Hou, P., Y. Liu, R. Xie, B. Ming, D. Ma, S. Li and X. Mei.(2014). Temporal and Spatial Variation in Accumulated Temperature Requirements of Maize. Field Crops Res 158: 55–64.
  10. Hyles, J., M. T. Bloomfield, J.R. Hunt3, R. M. Trethowan1, and B. Trevaskis.(2020). Phenology and related traits for wheat adaptation. Heredity, 125:417–430
  11. Kalra, N., D. Chakraborty, A. Sharma, H.K.Rai, M.Jolly, S. Chandar, P.R.Kumar, S. Bhadraray, D. Barman, R.B.Mittal, M.Lal, and M.Sehgal. (2008). Effect of Increasing Temperature of Yield of Some Winter Crops in Northwest India. Current science, Vol.94, No.1, Pp:82-88.
  12. Kaur A, R. K. Pannu, G.S. Buttar.(2010). Impact of Nitrogen Application on the Performance of Wheat and Nitrogen Use efficiency under Different Dates of Sowing. Indian J Agron.. (55):40-45.
  13. Kumar, S., and B. Kumar.(2014). Thermal Time Requirement and Heat Use Efficiency in Wheat Crop in Bihar, J. of Agrometeorology 16 (1) : 137 .
  14. Kumudini,S., F. H. Andrade, K. J. Boote, G. A. Brown, K. A. Dzotsi, G. O. Edmeades, T. Gocken, M. Goodwin, A. L. Halter, G. L. Hammer, J. L. Hatfield, J. W. Jones, A. R. Kemanian, S.-H. Kim, J. Kiniry, J. I. Lizaso, C. Nendel, R. L. Nielsen, B. Parent, C. O. Stӧckle, F. Tardieu, P. R. Thomison, D. J. Timlin, T. J. Vyn, D. Wallach, H. S. Yang, and M. Tollenaar.(2014). Predicting Maize Phenology: Intercomparison of Functions for Developmental Response to Temperature, Agronomy Journal • Volume 106, Issue 6.
  15. Liu, Y., L.Su, Q. Wang, J. Zhang, Y. Shan,and , M. Deng.(2020). Comprehensive and Quantitative Analysis of Growth Characteristics of Winter Wheat in China based on Growing Degree Days, Advances in Agronomy, Vol. 159, Pp: 237-273
  16. Mahdi, A.H., and A. Topal.(2018). Determination of Yield and Agronomic Characteristics of Some Durum Wheat Genotypes in Turkey and Iraq Conditions, Jor. Tikrit Univ. For Agri. Sci. Vol. ( 18 ) No.( 1 ).
  17. Mandic, V., V. Krnjaja, Z. Tomic, Z. Bijelic, A.Simic, D. R. Muslic, and M. Gogic.(2015). Nitrogen Fertilizer Influence on Wheat Yield and Use Efficiency under Different Environmental Conditions. CHILEAN JOURNAL OF AGRICULTURAL RESEARCH 75(1) Pp 92-97.
  18. Mc Master, G. S. and W.W. Wilhelm. (2003). Phenological Responses of Wheat and Barley to Water and Temperature: Improving Simulation Models. J. Agric. Sci. 141: 129 - 147.
  19. Mohammed, A.A., and S.Jaza.(2015). Partitioning of Accumulated Dry Matter Along the Seed Fill Duration of some Wheat Varieties (Triticum aestivum L.). Bulletin USAMV series Agriculture 72(2)/2015
  20. Mohammed, A.A. (2018). Radiation Use Efficiency of Maize under Influence of Different Levels of Nitrogen Fertilization and two Different Seasonal conditions. Iraqi Journal of Agricultural Sciences: 49(6):1146-1159.
  21. Paliwal, R., M. S. Röder, U. Kumar, J. P. Srivastava & A. K. Joshi. (2012). QTL Mapping of Terminal Heat Tolerance in Hexaploid Wheat (T. aestivum L.), Theoretical and Applied Genetics vol. 125, pp 561–575.
  22. Prasad, S., K.K. Agrawal, R. Kumar, and V. Prakash. (2017). Heat Unit Requirement of Wheat Cultivars under Varying Thermal Regimes at Jabalpur, Jor. of Agrometeorology 19 (3) : 283-285 .
  23. Pal, R.K., and N.S. Murty.(2010). Thermal Requirements of Wheat under Different Growing Environments of Tarai region (Uttarkhand) Workshop Proceedings: Impact of Climate Change on Agriculture, 2010, 78-79.
  24. Prajapat, A.L., and R. Saxena. (2018). Thermal Requirements of Wheat (Triticum
  25. aestivum L.) Cultivars under Different Growing Environments. International Journal of Chemical Studies, 6(5): 17-22.
  26. Pragyan Kumari, A. Wadood, R.S. Singh and R. Kumar. (2009). Response of Wheat Crop to Different Thermal Regimes under the Agroclimatic Condition of Jharkhand. Jor of Agrometeorology. 11 (1) : 85- 88
  27. Ram, H., N. Gupta and J.S. Saini.(2016). Growing Degree Day Requirements and Yield ability of Irrigated Durum Wheat as Influenced by Sowing Time. Agric Res J 53 (3) : 303-306
  28. Saiyed, I.M., P. R. Bullock, H.D. Sapirstein, G.J. Finlay and C. K. Jarvis.(2008). Thermal Time Models for Estimating Wheat Phenological Development and Weather-based Relationships to Wheat Quality, Can. J. Plant Sci. 89: 429-439.
  29. Sidhu, S.K., and T. Raj. (2018). Growing Degree Days Accumulation of Wheat (Triticum aestivum L.)Cultivars as Influenced by Different Nitrogen Level, Int.J.Curr.Microbiol.App.Sci , 7(9): 3041-3048
  30. Tomar, S.K., S.K. Yadav, D. P. Singh, V.V. Kumar, and A. Kumar. (2016). Degree Days, Heat Use Efficiency and Biomass Accumulation in Wheat under Varying Growing Environments. Eco. Env. & Cons. 22 (April Suppl.) : pp. (S449-S454).
  31. Tollenaar, M., K. Dzotsi, S. Kumudini, K. Boote, K. Chen, J. Hatfield, J. W. Jones, J. I. Lizaso, R.L. Nielsen, P. Thomison, D.J. Timlin, O. Valentinuz, T. J. Vyn, H. Yang.(2018). Modeling the Effects of Genotypic and Environmental Variation on Maize Phenology: The Phenology Subroutine of the AgMaize Crop Model. Agroclimatology, Vol.60
  32. Rahman, M. Z., M. R. Islam,M. T. Islam and M. A. Karim.(2014). Dry Matter Accumulation, Leaf Area Index and Yield Responses of Wheat under Different Levels of Nitrogen. Bangladesh J. Agriculturist. 7(1): 27–32.