The influence of effective microorganisms on physiological characteristics of containerized taurus cedar (Cedrus libani A. Rich.) seedlings
Yazarlar (7)
Prof. Dr. Sezgin AYAN Kastamonu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Ebru Çalışkan Kastamonu Üniversitesi, Türkiye
Prof. Dr. Halil Barış Özel Kastamonu Üniversitesi, Türkiye
Doç. Dr. Esra Nurten YER ÇELİK Kastamonu Üniversitesi, Türkiye
Öğr. Gör. Dr. Ergin YILMAZ Kastamonu Üniversitesi, Türkiye
Orhan Gülseven
Bartin Üniversitesi, Türkiye
Şeyma Selin Akın
Kastamonu Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Cerne
Dergi ISSN 0104-7760 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 02-2022
Kabul Tarihi Yayınlanma Tarihi 01-01-2022
Cilt / Sayı / Sayfa 28 / 1 / – DOI 10.1590/01047760202228013018
Makale Linki https://www.scielo.br/j/cerne/a/dtjK7BDcrVLx4TqKjSZBbbh/?lang=en&format=pdf
UAK Araştırma Alanları
Silvikültür
Özet
Background In this study, the impact of Effective Microorganism (EM) applications on some physiological characteristics of 2+0 aged, containerized Taurus cedar (Cedrus libani A.Rich.) seedlings were investigated. EM-1, EM-A, EM-5, and EM-Gold were used as effective microorganism varieties. EM application was repeated twice at two different times. The first application was carried out in April-May 2017 at the beginning of the vegetation period, and the second application was carried out in June-July, when the growth of seedlings was the most active period, according to a randomized plot design with three replications. Results Physiological measurements on seedlings were carried out at the end of the second vegetation period. According to the results of the study, it was determined that the EM type, dose and application time factors had a significant effect on physiological characteristics such as Chlorophyll a, Chlorophyll b, Total Chlorophyll, Photosynthesis Rate, Transpiration and Relative Humidity. EM-A had a positive effect on photosynthesis rate and EM-5 had a positive effect on all other measured physiological parameters. High dose of EMs had the most positive effect on relative humidity, while medium dose of EMs had the most positive effect on chlorophyll values, transpiration rate and photosynthesis rate. In addition, it was determined that EM application at the beginning of the vegetation period had an increasing effect on all measured physiological parameter values. Conclusion According to the results of the study, it was concluded that EMs have a positive effect on the …
Anahtar Kelimeler
Cedrus libani | Effective microorganism | physiology | seedling quality | Taurus Cedar