Araştırma Makalesi

Effects of Microbial Fertilizer Applications on Yield, Fruit Quality and Leaf Characteristics of Red Chief Apple Variety

Cilt: 28 Sayı: 4 4 Temmuz 2025
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Effects of Microbial Fertilizer Applications on Yield, Fruit Quality and Leaf Characteristics of Red Chief Apple Variety

Abstract

The research was carried out on Red Chief apple variety grafted onto MM106 rootstock in the apple orchard established in 2011 at Yozgat Bozok University in 2022-2023. The study was established to determine the effects of Control (100% fertilizer), 50% reduced fertilizer, 100% reduced fertilizer (without fertilizer), and combinations of fertilizers with microbial fertilizer containing bacteria on fruit yield and quality and vegetative growth. The highest fruit weight was obtained from Control (100% fertilizer dose) + Bacteria application (170.57 g) and 50% reduced fertilizer dose + Bacteria (164.30 g) applications. The lowest fruit weight was determined from a 100% reduced fertilizer dose (without fertilizer) (103.18 g). Total soluble solids were measured with a 20.30% Brix value in the Control (%100 fertilizer) + bacteria and a 19.90% brix value in 50% reduced + bacteria applications. The highest titratable acidity was determined with 0.59% in Control (%100 fertilizer) application. The fruits from the trees of each replication were collected separately and the highest tree yield values were obtained from Control (%100 fertilizer) + bacteria (22.35 kg/tree) and Control (%100 fertilizer) applications (19.63 kg/tree). When the effects of the applications on shoot length were examined, the highest values were determined in Control (%100 fertilizer), Control (%100 fertilizer) + bacteria, and 50% reduced fertilizer + bacteria applications. The highest amount of nitrogen (N) in the leaf was determined in Control (100% fertilizer), Control (100% fertilizer) + bacteria, and 50% reduced + bacteria applications. The highest amount of P was obtained from Control (100% fertilizer) and Control (100% fertilizer) + bacteria applications. The highest amount of K was measured in 50% reduced fertilizer application. It was concluded that microbial fertilizers containing plant growth-promoting bacteria can be used in apples. Replication of the study in different climatic and geographical conditions may increase the extensibility of the results.

Keywords

Etik Beyan

The authors of the article declare that the data, information and documents presented in this article were obtained within the framework of academic and ethical rules, and that all information, documents, evaluations and results were presented in accordance with scientific ethics and moral rules.

Teşekkür

This study was produced from a first author’s Master thesis, named ‘The effects of microbial fertilizer applications on tree growth and development and fruit properties in apple growing / Mikrobiyal gübre uygulamalarının elma yetiştiriciliğinde ağacın büyüme ve gelişmesi ile meyve özellikleri üzerine etkileri’ presented at Yozgat Bozok University. (YOK Thesis No: 850698 /Date: 25.01.2024).

Kaynakça

  1. Abebe, T. G., Tamtam, M. R., Abebe, A. A., Abtemariam, K. A., Shigut, T. G., Dejen, Y. A., & Haile, E. G. (2022). Growing Use and Impacts of Chemical Fertilizers and Assessing Alternative Organic Fertilizer Sources in Ethiopia. Applied and Environmental Soil Science, 2022(1), 4738416. https://doi.org/10.1155/2022/4738416
  2. Acar, O. (2018). Effects Of Plant Growth Promoting Rhizobacteria on Growth, Yield And Fruit Quality of Pomegranate (Publication number:530763). The Graduate School of Natural And Applied Science of Selçuk University the Degree of Master of Science in Department of Horticulture, pp.35.
  3. Akgül, M. & Başayiğit, L. (2005). Detailed soil survey and mapping of farm land of Süleyman Demirel University. Süleyman Demirel University Journal of Science Institute, 9 (3), 1-10.
  4. Anonymous, (2023a). http://www.elmatarim.com.tr/tr/m/elma-cesitleri/red-chief.html (15.11.2023)
  5. Anonymous, (2023b). https://yozgat.afad.gov.tr/kurumlar/yozgat.afad/Yozgat-IRAP.pdf (15.11.2023)
  6. Arıkan, Ş., İpek, M. & Pırlak, L. (2013). Effects of plant growth promoting rhizobacteria (PGPR) on yield and fruit quality of quince. International Conference on Agriculture and Biotechnology, 10.7763/IPCBEE. V60. 19.
  7. Arıkan, Ş., İpek, M. & Pırlak, L. (2015). Determination of phenological and pomological characteristics of some apple varieties in Konya ecological conditions. Turkish Agriculture — Food Science and Technology Journal, 3 (10), 811-815. 38
  8. Arıkan, A. (2020). Determination of the Yield and Quality Characteristics of ‘Redd Chief’ Type in Elmalı-Antalya Region (Publication number:623671). The Graduate School of Natural And Applied Science of Antalya University the Degree of Master of Science in Department of Horticulture, pp. 55.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Meyve Yetiştirme ve Islahı

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

10 Haziran 2025

Yayımlanma Tarihi

4 Temmuz 2025

Gönderilme Tarihi

5 Ocak 2025

Kabul Tarihi

6 Mayıs 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 28 Sayı: 4

Kaynak Göster

APA
Koç, A., & Zehir, A. (2025). Effects of Microbial Fertilizer Applications on Yield, Fruit Quality and Leaf Characteristics of Red Chief Apple Variety. Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi, 28(4), 973-986. https://doi.org/10.18016/ksutarimdoga.vi.1613787

21082



2024-JIF = 0.500

2024-JCI = 0.14

Uluslararası Hakemli Dergi (International Peer Reviewed Journal)

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      Yılda 6 sayı yayınlanır. (Published 6 times a year)


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