Pruning residuals: their role in the micronutrient budget of Clementine mandarin (Citrus reticulata Blanco)
Küçük Resim Yok
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Objective: The objective of this study was to determine the micronutrient (Fe, Cu, Mn and Zn) amounts removed with pruning residuals in Clementine mandarin (Citrus reticulata Blanco) grafted on bitter orange. Material and Methods: In order to meet the above objective , at the end of two production seasons (2015 and 2016), measurements and analyses were carried out by collecting pruning residual samples from 50 groves located in the province of İzmir and Aydın (Turkey). Results: While the biomass value varied between 2.90 and 4.90 kg/tree in the 1st year, it varied in the range of 3.00-5.00 kg/tree in the 2nd year. The concentration (mg kg-1) values for the first year were as Fe: 44-115, Cu: 11-32, Mn: 33-75, Zn: 17-26, while these for the second year were Fe: 48-101, Cu: 16-38, Mn: 40-88 and Zn: 20-30. The yield value was 64-102 kg/tree for the 1st year and 65-94 kg/tree for the 2nd year. Conclusion: The mean values of the microelement amounts removed with pruning residuals may be listed as Fe > Mn > Zn = Cu for both years. The micronutrient amount removed with pruning residuals (g/tree) was found to be Fe: 0.15-0.41, Cu: 0.04-0.13, Mn: 0.12-0.3 and Zn: 0.05-0.13 for the 1st year and Fe: 0.16-0.44, Cu: 0.06-0.16, Mn: 0.15-0.36 and Zn: 0.07-0.13 for the 2nd year. It is suggested that these amounts should be included in plant fertilization programs.
Açıklama
Anahtar Kelimeler
pruning, Clementine mandarin, microelement concentration in pruning residuals, amount of micro elements in pruning residuals
Kaynak
Ege Üniversitesi Ziraat Fakültesi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
59
Sayı
1
