The effects of foliar fertilizer applications on yield, fruit quality and oil content of ‘Gemlik’ olive cultivar grown under irrigated and non-irrigated conditions

Olcay Çelik; Mehmet Ali Saridas; Sevgi Paydaş

Makale detayları

The effects of foliar fertilizer applications on yield, fruit quality and oil content of ‘Gemlik’ olive cultivar grown under irrigated and non-irrigated conditions

Yazarlar:

Olcay Çelik | Mehmet Ali Saridas | Sevgi Paydaş

Yayıncı:

Harran University

Ana Başlıklar:

Bahçe Bitkileri Yetiştirme ve Islahı

Dergi:

Harran Tarım ve Gıda Bilimleri Dergisi Vol.27 Issue 3, pp.333-351

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299001

pISSN:

2587-1358

Anahtar kelimeler:

Özet:

 The aim of this study is to determine the effects of foliar mineral KNO3H3BO3ZnSO4 and ureaMgSO4 and organomineral Raykat Growth, Raykat Start and Phytomare fertilizers with and without irrigation applications on the yield per tree, fruit quality criteria with olive oil content before and after flowering periods of Gemlik olive cultivar. The application of fertilization and irrigation techniques was found to be effective in enhancing the yield per tree and the weight of 100 grains. Additionally, irrigation was found to be effective in improving the fruit flesh-to-seed ratio. However, it was determined that different application periods did not have a significant impact on certain parameters. Among the various treatments applied, the highest yield per tree of 49.7 kg was achieved with the irrigated Raykat Growth organomineral fertilizer application. On the other hand, the highest weight of 100 grains, at 402.7g per fruit, was obtained with the combination of irrigated and UreaMgSO4 fertilizer application. The study revealed that both irrigation and fertilization were effective in the analysis of total oil, and the oil rate was higher in non-irrigated trees. However, the oil content was found to increase with higher yield under irrigated conditions, as the yield value per tree was greater when irrigated. The total oil yield ranged from 7.29 to 24.8, with the highest value 24.8 obtained from the Raykat Growth organomineral fertilizer treatment. Analysis of the oil samples revealed the presence of eleven different fatty acids, including myristic, palmitic, palmitoleic, heptadeconaic, stearic, oleic, linoleic, linolenic, Cis-8.11.14-Eicosatrien, trichonic, and lignoceric acids.

 The aim of this study is to determine the effects of foliar mineral KNO3H3BO3ZnSO4 and ureaMgSO4 and organomineral Raykat Growth, Raykat Start and Phytomare fertilizers with and without irrigation applications on the yield per tree, fruit quality criteria with olive oil content before and after flowering periods of Gemlik olive cultivar. The application of fertilization and irrigation techniques was found to be effective in enhancing the yield per tree and the weight of 100 grains. Additionally, irrigation was found to be effective in improving the fruit flesh-to-seed ratio. However, it was determined that different application periods did not have a significant impact on certain parameters. Among the various treatments applied, the highest yield per tree of 49.7 kg was achieved with the irrigated Raykat Growth organomineral fertilizer application. On the other hand, the highest weight of 100 grains, at 402.7g per fruit, was obtained with the combination of irrigated and UreaMgSO4 fertilizer application. The study revealed that both irrigation and fertilization were effective in the analysis of total oil, and the oil rate was higher in non-irrigated trees. However, the oil content was found to increase with higher yield under irrigated conditions, as the yield value per tree was greater when irrigated. The total oil yield ranged from 7.29 to 24.8, with the highest value 24.8 obtained from the Raykat Growth organomineral fertilizer treatment. Analysis of the oil samples revealed the presence of eleven different fatty acids, including myristic, palmitic, palmitoleic, heptadeconaic, stearic, oleic, linoleic, linolenic, Cis-8.11.14-Eicosatrien, trichonic, and lignoceric acids.

 The aim of this study is to determine the effects of foliar mineral KNO3H3BO3ZnSO4 and ureaMgSO4 and organomineral Raykat Growth, Raykat Start and Phytomare fertilizers with and without irrigation applications on the yield per tree, fruit quality criteria with olive oil content before and after flowering periods of Gemlik olive cultivar. The application of fertilization and irrigation techniques was found to be effective in enhancing the yield per tree and the weight of 100 grains. Additionally, irrigation was found to be effective in improving the fruit flesh-to-seed ratio. However, it was determined that different application periods did not have a significant impact on certain parameters. Among the various treatments applied, the highest yield per tree of 49.7 kg was achieved with the irrigated Raykat Growth organomineral fertilizer application. On the other hand, the highest weight of 100 grains, at 402.7g per fruit, was obtained with the combination of irrigated and UreaMgSO4 fertilizer application. The study revealed that both irrigation and fertilization were effective in the analysis of total oil, and the oil rate was higher in non-irrigated trees. However, the oil content was found to increase with higher yield under irrigated conditions, as the yield value per tree was greater when irrigated. The total oil yield ranged from 7.29 to 24.8, with the highest value 24.8 obtained from the Raykat Growth organomineral fertilizer treatment. Analysis of the oil samples revealed the presence of eleven different fatty acids, including myristic, palmitic, palmitoleic, heptadeconaic, stearic, oleic, linoleic, linolenic, Cis-8.11.14-Eicosatrien, trichonic, and lignoceric acids.

 Araştırmanın amacı, Gemlik zeytin çeşidinin sulama yapılan ve yapılmayan ağaçlarına, çiçeklenme öncesi ve sonrası dönemlerde, yapraktan farklı mineral KNO3H3BO3ZnSO4 ve ÜreMgSO4, ve organomineral gübre Raykat Growth, Raykat Start ve Fitomare uygulamalarının ağaç başına verim ve meyve kalite parametreleri ile yağ kalitesine etkilerini incelemektir. Yapılan çalışmada gübreleme ve sulama uygulamalarının ağaç başına verim ve 100 tane ağırlığında etkili olduğu; meyve et ağırlığı, meyve etçekirdek oranında sadece sulamanın etkili olduğu belirlenmiştir. Genel olarak farklı uygulama dönemlerinin bazı parametreler üzerine etkisinin olmadığı saptanmıştır. En yüksek değerler, sulama yapılan koşullarda, ağaç başına verimde Raykat Growth organomineral gübre uygulamasında 49.7 kgağaç, 100 tane ağırlığında ise ÜreMgSO4 gübre uygulamasında 402.7 gmeyve belirlenmiştir. Toplam yağ analizinde sulamanın ve gübrelemenin etkili olduğu, sulama yapılmayan ağaçlarda yağ oranının daha fazla olduğu saptanmıştır. Ancak sulanan koşullarda ağaç başına verim değeri arttığı için yağ içeriği artan verim değeriyle sulamalı koşulda toplamda daha yüksek olduğu dikkati çekmiştir. Toplam yağ verimi 7.29-24.8 arasında değişmiş olup, en yüksek değer 24.8 Raykat Growth organomineral gübreden alınmıştır. Zeytinlerden alınan yağ örneklerinde 11 farklı yağ asidi miristik, palmitik, palmitoleik, heptadekonaik, stearik, oleik, linoleik, linolenik, Cis-8.11.14-Eicosatrien, trikosenik ve lignoserik asit belirlenmiştir.

Makale detayları

The effects of foliar fertilizer applications on yield, fruit quality and oil content of ‘Gemlik’ olive cultivar grown under irrigated and non-irrigated conditions

Yazarlar:

Olcay Çelik | Mehmet Ali Saridas | Sevgi Paydaş

Yayıncı:

Harran University

Ana Başlıklar:

Bahçe Bitkileri Yetiştirme ve Islahı

Dergi:

Harran Tarım ve Gıda Bilimleri Dergisi Vol.27 Issue 3, pp.333-351

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299001

pISSN:

2587-1358

Fatty acid

drought

organomineral fertilizerYağ asidi

kuraklık

organomineral gübre

Sayı

Makale detayları

The effects of foliar fertilizer applications on yield, fruit quality and oil content of ‘Gemlik’ olive cultivar grown under irrigated and non-irrigated conditions

Yazarlar: Olcay Çelik | Mehmet Ali Saridas | Sevgi Paydaş

Yayıncı: Harran University

Ana Başlıklar: Bahçe Bitkileri Yetiştirme ve Islahı

Dergi: Harran Tarım ve Gıda Bilimleri Dergisi Vol.27 Issue 3, pp.333-351

Belge Tipi: Makale

Yayın Tarihi: 9/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001299001

pISSN: 2587-1358

Fatty acid

drought

organomineral fertilizerYağ asidi

kuraklık

organomineral gübre

Sayı

Yazarlar:

Olcay Çelik | Mehmet Ali Saridas | Sevgi Paydaş

Yayıncı:

Harran University

Ana Başlıklar:

Bahçe Bitkileri Yetiştirme ve Islahı

Dergi:

Harran Tarım ve Gıda Bilimleri Dergisi Vol.27 Issue 3, pp.333-351

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299001

pISSN:

2587-1358