Ekmeklik Buğday Triticum aestivum L. ' da Değişik Su ve Azot Uygulamalarının Tanede Protein Oranına Etkileri

Year 1998, Volume: 04 Issue: 03, 74 - 83, 01.08.1998

Mustafa Güler Günal Akbay

https://doi.org/10.1501/Tarimbil_0000000817

Abstract

1993-1995 y ı llar ı aras ı nda A.Ü. Ziraat Fakültesi Tarla Bitkileri Bölümü Deneme Tarlas ı ile Kenan Evren Araşt ı rma ve Uygulama Ciftli ğ rnde yürütülen bu ara şt ı rmada, bu ğdayda farkl ı su ve azotlu gübre uygulamalar ı n ı n tane protein oran ı na etkileri incelenmi ştir. Materyal olarak Bezostaja 1,Gerek 79 ve Gün 91 ekmeklik bu ğday çeşitleri= tohumları kullan ı lm ış ; sulama uygulamalar ı olarak O mm 50 , 20 mm, S/ ve 40 mm S2 , azot uygulamalar ı olarak ta 4 kg/da saf N N.1 , 6 kg/da saf N N2 ve 8 kg/da saf N N3 dozlan uygulanm ışt ı r. Araşt ı rma sonuçlar ı na göre; tane protein oran ı yönünden artan azot ve su miktarlanna ba ğ l ı olarak, istatistiki yönden önemli art ış lar gözlenmi ştir, Tane protein oran ı azot uygulamalar ı ndan daha fazla etkilenmi ş olup; en yüksek protein oran ı , N3 8 kg/da saf N ile S2 40 mm uygularnas ı yia Bezostaja 1 çeş idinde saptanmışt ı r.

Keywords

Ekmeklik bu ğday, Triticum aestivum L azotlu gübre dozlar ı , sulama uygulamas ı , protein oran ı

Effects of Various lrrigation and Nitrogen Applications on Grain Protein Content of Common Wheat Triticum aestivum L.

Abstract

it was aimed to detern ı ine the effects of different irrigation and nitrogen fertilizer applications on grain protein content of wheat in this research which was carried out at the Exper ı mentai Field of the Department of Agronomy and Kenan Evren Research and Application Farm, Faculty of Agriculture, University of Ankara during 1993-1995. The seeds of cv. Bezostaja 1, Gerek 79 and Gün 91 were used as material and O mm 50 , 20 mm S, and 40 mm 52 irrigation applications and also 4 kg/da N İ , 6 kg/da N2 and 8 kg/da N3 nitrogen doses were applied. According to the results of the research; significant increases on grain protein content were observed statistically in regard to increasing nitrogen and irrigation applications. Grain protein content was affected more from nitrogen applications and the highest grain protein content was obtained from cv. Bezostaja 1 with N3 8 kg/da N and S2 40 mm irrigation applications.

Keywords

Common wheat, Ttiticum aestivum nitrogen fertilizer doses, irrigation application, protein content

References

• Bruckner, P.L. and Morey, D.D 1988. Nitrogen effects on soft red winter wheat yield, agronomic characteristics and quality. Crop Science, 28: 152-157
• Dubetz, S. 1972. Effects of nitrogen on yield and protein content of Manitou and Pitic wheats grown under irrigation. Can. J. Plant Sci., 52 (6): 887-890.
• Düzgüneş , O., Kesici, T., Kavuncu, O., Gürbüz, F. 1987. Araşt ı rma ve Deneme Metodlar ı (istatistik Metodlar ı II.). A.Ü. Ziraat Fak.,Yay ı n No: 1021, Ankara, 295.
• Efimov, E.S„ Vertii, S.A. 1971.Effect of fertilizers on the quality of winter grain under irrigat ı on in the Kuban. Field Crop Abstracts, 24 (1): 14.
• Entz, M.H., Fowler, D.B. 1989. Response of winter wheat to N and water: growth, water use yield and grain protein.Can. J. Plant Sci., 69 (4): 1135-1147.
• Fares, C., Paoletta, G., De Ninno, M., Gallo, A., Sorrentino, G., Difonzo, N. 1993. Effects of ilitrogen supply and irrigation on technological quality of wheat (Triticum durum Desf.) grown on water-stress environment. Rvista-di- Agronomia, 27(2): 117-124.
• Goos, R.J., Westfall, D.G., Ludwick, A.E , Goris, J.E. 1982. Grain protein content as an indicator of N sufficiency for winter wheat. Agron. J., 74: 130-133.
• Hojjati, S.M., Maleki, M. 1972. Effect of potassium and nitrogen fertilization on lysine, methionine and total protein contents of wheat grain, Triticum aestivum L. em. Thell... Agron. J., 64: 46-48.
• Hutcheon, W.L., Paul, E.A 1966. Control of the protein content of Thatcher wheat by nitrogen fertilization and moisture stress. Can. J. Soil Sci., 46 (2): 101-108.
• Johnson, V.A., Dreier, A.F., Grabouski, P.H. 1973. Yield and protein responses to nitrogen fertilizer of two winter wheat varieties differing in inherent protein content of their grain. Agron. J., 65: 259-263.
• Kün, E. 1996. Tah ı llar-I (Serin Iklim Tah ı llan). A.O. Ziraat Fak., Yayı n No: 1451, Ders Kitab ı : 431, Ankara.
• McNeal, F.1-1., Berg, M.A., Brown, P.L., McGuire, C.F. 1971. Productivity and quality response of five spring wheat genotypes,Triticum aestivum L., to nitrogen fertilizer. Agron. J., 63: 908-910.
• Mulla, D.J., Bhatti, A.U., Hammond, M.W., Benson, J.A. 1992. A comparison of winter wheat yield and quality under uniform versus spatially variable fertilizer management. Agriculture, Ecosystems and Environment, 38: 301-311, Amsterdam.
• Shishkina, I.S. 1971. A study of protein content in the grain of some winter wheat cultivars of S. Kazakhstan. Field Crop Abstracts, 24 (1): 22.
• Smika, D.E., Greb, B.W. 1973. Protein content of winter wheat grain as related to soil and climatic factors in the semiarid central great plains. Agron. J., 65 (3): 433-436.
• Terman, G.L., Ramig, R.E., Dreier, A.F., Olsan, R.A.1969. Yieldprotein relationships in wheat grain, as affected by nitrogenand water. Agron. J., 61 (5), 755-759.