Research Article

Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions

Volume: 6 Number: 8 May 15, 1995
  • Bayram Sade
  • Ahmet Yilmaz
  • Ali Topal
  • Süleyman Soylu
  • Yüksel Kan
  • Özden Öztürk
TR EN

Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions

Abstract

This trial was conducted to determine suitable sources and application time of nitrogen fertilizer for winter wheat variety "Gerek 79" in 1992- 93 and 1993-94 in Konya conditions. Ammonium sulphate (AS), ammonium nitrate (AN), and urea were used as a N sources. Diammonium phosphate was used as a main fertilizer at sowing (2.5 kg/da N and 6 kg/da P205), the rest nitrogen was applied at sowing or at early spring as ammonium sulfate, ammonium nitrate and urea. The effects of treatment on grain yield, head number m-2, seed number and weight per head, 1000 grain weight and plant height were investigated. The effect of N sources on grain yield was significant in 1993-94, on head number m-2 was significant in both years. According to the means of two- year results, application of ammonium nitrate gave the highest grain yield. The effect of application time of nitrogen on grain yield and head number m-2 were significant in 1993-94. According to the means of two- year results, when nitrogen was splited into two parts and applied (2.5 kg N/da at sowing and 3.5 kg Nyda at early spring) it was obtained more grain yield and head number m-2 than once applied.

Keywords

Supporting Institution

SELÇUK ÜNİVERSİTESİ

References

  1. Açıkgöz, N., 1988. Tarımda Araştırma ve Deneme Metodları. E.Ü. Ziraat Fakültesi Yayınları. No: 478 Bornova-İzmir.
  2. Akkaya, A., 1994. Erzurum Koşullarında Azotlu Gübre Çeşidi ve Uygulama Zamanının Kışlık Buğdayda Verim, Bazı Verim Unsurları ve Protein İçeriğine Etkisi. Doğa Tarım ve Ormancılık Dergisi. 18: 313-322.
  3. Alptürk, C., 1975. Azotlu Gübre Miktarı ve Sulama Zamanları İle Tohum Miktarlarının Güzlük Buğday Çeşitlerinin Yetişmesine ve Verimle- rine Etkileri. Konya Bölge Topraksu Araştırma Enstitüsü Yayınları No: 37. Konya.
  4. Anon., 1977. Orta Anadolu'da 1970-1976 Nadas Toprak Hazırlığı ve Buğday Yetiştirme Tekniğı Araştırmaları. Orta Anadolu Bölge Zirai Araş. Enst. Yay. No: 77-2. Ankara. 1977.

Details

Primary Language

English

Subjects

Field Crops and Pasture Production (Other)

Journal Section

Research Article

Authors

Bayram Sade This is me
Türkiye

Ahmet Yilmaz This is me
Türkiye

Ali Topal This is me
Türkiye

Süleyman Soylu This is me
Türkiye

Yüksel Kan This is me
Türkiye

Özden Öztürk This is me
Türkiye

Publication Date

May 15, 1995

Submission Date

January 1, 1995

Acceptance Date

March 3, 1995

Published in Issue

Year 1995 Volume: 6 Number: 8

APA
Sade, B., Yilmaz, A., Topal, A., Soylu, S., Kan, Y., & Öztürk, Ö. (1995). Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions. Selcuk Journal of Agriculture and Food Sciences, 6(8), 74-87. https://izlik.org/JA77TJ89PN
AMA
1.Sade B, Yilmaz A, Topal A, Soylu S, Kan Y, Öztürk Ö. Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions. Selcuk J Agr Food Sci. 1995;6(8):74-87. https://izlik.org/JA77TJ89PN
Chicago
Sade, Bayram, Ahmet Yilmaz, Ali Topal, Süleyman Soylu, Yüksel Kan, and Özden Öztürk. 1995. “Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions”. Selcuk Journal of Agriculture and Food Sciences 6 (8): 74-87. https://izlik.org/JA77TJ89PN.
EndNote
Sade B, Yilmaz A, Topal A, Soylu S, Kan Y, Öztürk Ö (May 1, 1995) Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions. Selcuk Journal of Agriculture and Food Sciences 6 8 74–87.
IEEE
[1]B. Sade, A. Yilmaz, A. Topal, S. Soylu, Y. Kan, and Ö. Öztürk, “Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions”, Selcuk J Agr Food Sci, vol. 6, no. 8, pp. 74–87, May 1995, [Online]. Available: https://izlik.org/JA77TJ89PN
ISNAD
Sade, Bayram - Yilmaz, Ahmet - Topal, Ali - Soylu, Süleyman - Kan, Yüksel - Öztürk, Özden. “Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions”. Selcuk Journal of Agriculture and Food Sciences 6/8 (May 1, 1995): 74-87. https://izlik.org/JA77TJ89PN.
JAMA
1.Sade B, Yilmaz A, Topal A, Soylu S, Kan Y, Öztürk Ö. Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions. Selcuk J Agr Food Sci. 1995;6:74–87.
MLA
Sade, Bayram, et al. “Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions”. Selcuk Journal of Agriculture and Food Sciences, vol. 6, no. 8, May 1995, pp. 74-87, https://izlik.org/JA77TJ89PN.
Vancouver
1.Bayram Sade, Ahmet Yilmaz, Ali Topal, Süleyman Soylu, Yüksel Kan, Özden Öztürk. Effects of Sources and Application Time of Nitrogen Fertilizer on Yield and Yield Components of “Gerek 79" Bread Wheat Variety in Konya Conditions. Selcuk J Agr Food Sci [Internet]. 1995 May 1;6(8):74-87. Available from: https://izlik.org/JA77TJ89PN

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