Applied Research in Geographical Sciences

Applied Research in Geographical Sciences

Estimation of base temperature in different growth stages of wheat Case study: Sararood Station of Kermanshah

Authors
yousof parsamehr 1
hosien mohammadi 1
faramarz khoshakhlagh 2
saied bazgeer 3
1 Agroclimatology
2 Synoptic climatology
3 AgroMeteorology
10.52547/jgs.22.64.17
Abstract
In this study, in order to study the base temperature (minimum temperature for plant growth) at the degree of growth day (GDD), which is one of the important parameters in calculating the degree of growth day, first, the data required for the 2009-2017 statistical period of wheat production at the station Sararood was taken from the station. Then, after sorting and separating growth different stages, using four methods of calculating the base temperature (1 - minimum standard deviation SDgdd day, 2 - minimum standard deviation SDAY days, 3 - regression coefficient per day CRday, 4 - CV coefficient of variation) was the most suitable method for calculating the base temperature of growth in different stages of planting to wheat harvesting. The results showed that the most suitable method is the minimum standard deviation in GDD, which The base temperature was obtained from germination to full reach for different growth stages, 5/8, 0/38, 1/8, 2/6, 0/63, 2, 3/7, 9/7, 8/6, 11 degrees Celsius. By comparing different methods of calculating GDD, the most appropriate of method was the general method of calculating the degree of growth day due to the most of similarity to the station data. The degree of growth day in different stages was calculated based on their base temperature and the results showed that the calculation of the base temperature at each stage of the growth of the wheat was very accurate for GDD calculation and a precise estimate of GDD was obtained.
Keywords
Base temperature
Autumn wheat
Degree of growth days
Different stages of growth
Sararood
Kermanshah
Ahmed, M., Hassan, F., Asim, M., Aqeel Aslam, M. and Nasib, M. 2010. Correlatin of photothermal quotient with spring wheat yield. Afic. Journal of Biotech 9(49): 7869-7852.

Arnold, C.Y. 1959. The development and significance of the base temperature in a linear heat unit system. Proc Am Soc. Hortic. Sci. 74, 430-445.

Aufammer, W. 1998. Getreide- und andere Körnerfruchtarten: Bedeutung, Nutzung und Anbau. Eugen Ulmer, Stuttgart, 560 pp. (in German)
Azimi, M., Akbarzadeh, M., Farahpour, M., Sanadgol, A.A., Ghasriani, F., and Jafari, F. 2010. Research project final report, Predicting phenological stage and species plant growth with growth degree date (GDD) and soil moisture in Tehran, Qum and markazi provinces. Research Institute of Forests and Lange lands. 78p. (In Persian).

Azimi, M., zarekia, S., bakhshandeh, M. and mirhaji, S. 2014. The effect of growing degree days and soil moisture on phenology of the species( Salsola laricina (Pall)) In arid areas. Journal of Range Management. 1(1): 63-76. (in persian).

Del Pozo, A.H., Garcia-Huidobro, J., Novoa, R. and Villaseca, S. 1987. Relationship of base temperature to development of spring wheat. 23, 21–30. Retrieved on: 18 December 2015. http://www.researchgate.net/publication/231878294.

El-Zohiri, S.S.M. and Farag, A.A. 2014. Relation Planting Date, Cultivars and Growing Degree-Days on Growth, Yield and Quality of Garlic. Middle East Journal of Agriculture Research 3(4): 1169-1183.

Foundation Housing fars. 2016. Public Relations Foundation Housing, from http://fars.bonyadmaskan.ir/Pages/darab.aspx.

Gordon, R. and Bootsma, A. 1993. Analyses of growing degree-days for agriculture in Atlantic Canada. Climate research 3:169-176.

Gutierrez Salazar, M.R., Johnson, j., Chaves-Cordoba, B. and Hoogenboom G. 2003. Relationship of base temperature to development of winter wheat. International Journal of Plant Production 7(4): 741-762.

Hueso, J., Pérez, M., Alonso, F. and Cuevas, J. 2007. Harvest prediction in ‘Algerie’ loquat. Int J Biometeorology 51:449–455.

Khaliliaqdam, n. and Jalilian, J. 2015. Estimation of germination cardinal temperature in cold and tropical Vetch. Estimation of germination. Iranian Journal of Seed Science and Research 2(1): 37-43. (in parsian).


McMaster, G.S. and Wilhelm, w.w. 1997. Growing degree-days: one equation, two interpretations. Agricultural and Forest Meteorology 87: 291-300. Received 24 January 1997. http://digitalcommons.unl.edu/usdaarsfacpub/83

Mirmohamadi, M., syedali, M. and torkeshasfahani, S. 2004. management and cold and freezing Stresses of Farming and gardening plants. Press (SID), Isfahan industrial units. (in persian).

Montieth, J.L. 1984. Consistency and convenience in the choice of units for agricultural science. Exp. Agric. 20: 117-125.

Moreno, S.B., Pedreira, C.G., Boote, K.J. and Alves, R. 2014. Base temperature determination of tropical Panicum spp. grasses and its effects on degree day based models. Agricultural and Forest Meteorology 186: 26– 33. Retrieved on: 18 December 2015, http://www.elsevier.com/authorsrights.

Parthasarathi, T., Velu, G. and Jeyakumar, P. 2013. Impact of Crop Heat Units on Growth and Developmental Physiology of Future Crop Production: A Review. A Journal of Crop Science and Technology Volume 2, Issue 1, ISSN: 2319–3395. Retrieved on: 12 April 2016. https://www.researchgate.net/publication/254862120.

Porter, J.R. and Gawith, M, 1999.Temperatures and the growth and development of wheat: review. Eur. J. Agron. 10 (1): 23-36.

Robertson, G. W. 1983. Weather-based mathematical models for estimating development and ripening of crop. Technical Note No. 180.
Ruiz, N., Castillo and Carlos F. 2016. Projecting Future Change in Growing Degree Days for Winter Wheat. Agriculture, 6, 47

Sadek, I.I., Mostafa D.M. and Yousry, M.M. 2013. Appropriate Six Equations to Estimate Reliable Growing Degree-Days for Eggplant. American-Eurasian J. Agric. & Environ. Sci 13(9): 1187-1194.

Salazar, R., Johnson, J., Chaves, B. and Hoogenboom, G. 2013. Relationship of base temperature to development of winter wheat. International Journal of Plant Production 7(4): 741-762.

Sikder, S. 2009.Accumulated heat unit and phenology of wheat cultivars as influenced by late sowing heat stress condition. J. Agric. Rural. Dev. 7 (1&2), 57-64.
Sitte, P., Ziegler, H., Ehrendorfer, F. and Bresinsky, A. 1999. Lehrbuch der Botanik, 34. Aufl. Spektrum Akademischer Verlag, Heidelberg, 1007 pp. (in German)
Tack, J., Barkleyb, A. and Lanier L. 2016. Effect of warming temperatures on US wheat yields. University of Maryland, College Park, MD,vol. 112, no. 22, 6931–6936.
Taghvaei, M., Sadeghi, H. and KHaef, N. 2015. Cardinal temperatures for germination of the medicinal and desert plant, Calotropis procera. Planta Daninha, Viçosa-MG, v. 33, n. 4, p. 671-678.
Yang, S., Logan, J. and Coffey, D. L. 1994. Mathematical formulae for calculating the base temperature for growing degree days. Agric. For. Meteorol 74: 61-74.

Yasari, T. and shahsavari, M. 2013. GDD values Zoning of spring safflowers developmental stages in Isfahan province. Journal of Production and Processing of products of Farming and gardening. 3(8) : 61-70. (in persian).

Zeinati, E. and Soltani, A. 2001. Determination cardinal temperature in wheat. Electronic Journal of Crop Production 3(3) 23-42.