Effects of Different Organic Fertilizers on Yield and Yield-Related Characteristics in Black Cumin (Nigella sativa L.) Cultivation Under the Ecological Conditions of Tokat, Türkiye     
Yazarlar (2)
Dr. Öğr. Üyesi Abdulkadir ACAR Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Yasin Bedrettin KARAN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale
Makale Alt Türü Diğer hakemli uluslarası dergilerde yayınlanan tam makale
Dergi Adı Türk Tarım - Gıda Bilim ve Teknoloji dergisi
Dergi ISSN 2148-127X
Dergi Tarandığı Indeksler TR DİZİN
Makale Dili İngilizce
Basım Tarihi 01-2025
Cilt No 13
Sayı 1
Sayfalar 6 / 14
DOI Numarası 10.24925/turjaf.v13i1.6-14.7312
Makale Linki https://doi.org/10.24925/turjaf.v13i1.6-14.7312
Özet
This research was carried out during the 2022 and 2023 growing seasons on Agricultural Research and Application Fields of Tokat Gaziosmanpaşa University. The study aimed to investigate the effects of different organic fertilizers and application rates on the yield and yield-related characteristics of black cumin (Nigella sativa L.). The experiment was designed using a split plot arrangement in a randomized complete blocks design with three replications. The main plots were assigned to five organic fertilizer types: Leonardite, Vermicompost, Solid Humus, Chicken Manure and Sheep Manure, while the subplots included in the same way in all fertilizer forms four fertilizer doses (0, 150, 300 and 600 kg/da). The study utilized “Çameli” variety, the only registered Nigella sativa L. variety in Turkiye. Key parameters examined over both years included plant height (cm), number of branches per plant (number), number of capsules per plant (number), number of grains per capsule (number), thousand seed weight (g), seed yield (kg/da). The results; revealed that the average plant height ranged from 39.76 to 54.33 cm, the number of branchers per plant, ranged from 6.22 to 6.35, the number of capsules per plant ranged from 13.43 to 14.88, the number of seed per capsule ranged from 98.56 to 104.00, thousand seed weight varied between 2.50 and 3.11 g, seed yield ranged from 135.26 to 135.41 kg/da. Statistically significant differences (p< 0.01) were observed for all examined characteristics. Based on the two-year results the application of chicken manure at 300 kg/da was identified as the most effective treatment, significantly enhancing plant height …
Anahtar Kelimeler
yield | organic | organic fertilizer | Black cumin | Black cumin, organic, organic fertilizer, yield