Araştırma Makalesi

The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety

Cilt: 12 Sayı: 2 30 Haziran 2025
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The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety

Öz

This study was conducted in the Keçiborlu district of Isparta during the years 2021 and 2022 with the objective of ascertaining the effects of varying nitrogen (N) doses (0, 50, 100, 150, and 200 kg ha-1) on the morphological characteristics and yield of the Alphonse Lavallée grape variety. The study was designed as a randomized block design, with three replications. The following parameters were examined: shoot length, internode length, berry width, berry length, cluster width, cluster length, cluster weight, weight of 100 berries, and yield. The study revealed that N doses had a statistically significant impact on all the characteristics that were examined. The findings of the two-year research study demonstrated that the increase in N doses up to 100 and 150 kg ha-1 resulted in an increase in various agronomic characteristics. These include an increase in shoot length, internode length, berry width, berry length, cluster width, cluster length, cluster weight, 100-berry weight, and yield. At higher doses, the measured characteristics either remained constant or decreased. The maximum yield was achieved at a N dose of 100 kg ha-1 in both years. The findings of this study suggest that a N dose of 100 kg ha-1 is the optimal level, with higher doses showing no additional benefits.

Anahtar Kelimeler

Kaynakça

  1. Abd El-Razek, E., Treutter, D., Saleh, M.M.S., El-Shammaa, M., Amera, A.F., Abdel-Hamid, N., 2011. Effect of nitrogen and potassium fertilization on productivity and fruit quality of Crimson Seedless grape. Agriculture and Biology Journal of North America, 2(2): 330-340.
  2. Akın, A., 2011. The Effects of cluster tip pruning and some growth regulating applications on grape yield and quality in the Müşküle grape variety. Yüzüncü Yıl University Journal of Agricultural Sciences, 21(2): 134-139.
  3. Anonymous, 2009. 2nd Edition of the OIV Descriptor List for Grape Varieties and Vitis Species. Organisation Internationale de la Vigne et du Vin (OIV), Paris, pp. 178.
  4. Bahar, E., Carbonneau, A., Korkutal, İ., 2011. The effect of extreme water stress on leaf drying limits and possibilities of recovering in three grapevine (Vitis vinifera L.) cultivars. African Journal of Agricultural Sciences, 6(5): 1151-1160.
  5. Bell, S.J., Robson, A., 1999. Effect of nitrogen fertilization on growth, canopy density, and yield of Vitis vinifera L. cv. Cabernet Sauvignon. American Journal of Enology and Viticulture, 50(3): 351-358.
  6. Bohlool, B.B., Ladha, J.K., Garrity, D.P., George, T., 1992. Biological nitrogen fixation for sustainable agriculture: A perspective. Plant and Soil, 141: 1-11.
  7. Cocco, A., Mercenaro, L., Muscas, E., Mura, A., Nieddu, G., Lentini, A., 2021. Multiple effects of nitrogen fertilization on grape vegetative growth, berry quality and pest development in mediterranean vineyards. Horticulturae, 7(12): 530.
  8. Conradie, W.J., 2005. Partitioning of mineral nutrients and timing of fertilizer applications for optimum efficiency. Proceedings of the Soil Environment and Vine Mineral Nutrition Symposium, June 29-30, San Diego, California, USA, pp. 69-81.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Şarapçılık ve Bağcılık, Bahçe Bitkileri Yetiştirme ve Islahı (Diğer)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Haziran 2025

Gönderilme Tarihi

26 Mayıs 2025

Kabul Tarihi

29 Haziran 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 12 Sayı: 2

Kaynak Göster

APA
Hallaç Türk, F. (2025). The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety. Türkiye Tarımsal Araştırmalar Dergisi, 12(2), 195-201. https://doi.org/10.19159/tutad.1706796
AMA
1.Hallaç Türk F. The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety. TÜTAD. 2025;12(2):195-201. doi:10.19159/tutad.1706796
Chicago
Hallaç Türk, Filiz. 2025. “The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety”. Türkiye Tarımsal Araştırmalar Dergisi 12 (2): 195-201. https://doi.org/10.19159/tutad.1706796.
EndNote
Hallaç Türk F (01 Haziran 2025) The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety. Türkiye Tarımsal Araştırmalar Dergisi 12 2 195–201.
IEEE
[1]F. Hallaç Türk, “The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety”, TÜTAD, c. 12, sy 2, ss. 195–201, Haz. 2025, doi: 10.19159/tutad.1706796.
ISNAD
Hallaç Türk, Filiz. “The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety”. Türkiye Tarımsal Araştırmalar Dergisi 12/2 (01 Haziran 2025): 195-201. https://doi.org/10.19159/tutad.1706796.
JAMA
1.Hallaç Türk F. The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety. TÜTAD. 2025;12:195–201.
MLA
Hallaç Türk, Filiz. “The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety”. Türkiye Tarımsal Araştırmalar Dergisi, c. 12, sy 2, Haziran 2025, ss. 195-01, doi:10.19159/tutad.1706796.
Vancouver
1.Filiz Hallaç Türk. The Effects of Nitrogen Fertilization on Yield and Development in Alphonse Lavallée Grape (Vitis vinifera L.) Variety. TÜTAD. 01 Haziran 2025;12(2):195-201. doi:10.19159/tutad.1706796

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