Ortaca Yöresi Sera Domatesi Bitkisinin (Solanum lycopersicum L.) Beslenme Durumunun Belirlenmesi

Abstract

In this study, N, P, K, Ca, Fe, Cu, Zn and Mn nutrients and pH, EC, CaCO3 and organic matter contents in leaf and soil samples which collected from 10 greenhouses of the Muğla-Ortaca district were determined. Thus, detection of the nutritional status and possible nutritional problems of district greenhouses and solutions for balanced fertilization were aimed. According to the experimental results, greenhouse soils were found generally alkaline, saltless, organic matter content deficient or medium and CaCO3 content deficient or high levels. In the soil samples, while total N contents changed from deficient to very sufficient, P, K, Ca, Cu, Mn and Zn sufficient but Fe generally insufficient were found. In the leaf samples, while only K content was insufficient, other nutrients were sufficient or high levels.