Browsing by Author "Kuscu, ISK"
Now showing 1 - 7 of 7
- Results Per Page
- Sort Options
Web of Science Publication Certain soil characteristics and light conditions of enzyme activities and variance conditional to plant type.(2020-03-11T00:00:00Z) Kravkaz Kuscu, Inci Sevinc; Kuscu, ISKSoil is one of the most important factors in plant cultivation, and its content affects plant growth significantly. However, soil composition and characteristics vary depending on the environmental conditions in the area where the soil is located. In this study, urease and catalase enzyme activities in plant soils grown under different shade conditions were examined. The Prunus cerasifera, Tilia tomentosa, Gleditsia triacanthos, Euonymus japonica, and Betula pendula species were grown in five different light conditions during one vegetation period, and the urease and catalase enzyme activities and Ph, EC (mS.cm ̄), CaCO (%), OM (%), P (ppm), and K (ppm) changes were examined within the scope of the study. As a result, it was found that characteristics other than Ph, which was the subject of the study, changed to a great extent depending on the plant species and light conditions; however, in the areas where different plant species were grown, the soil characters changed at different levels depending on the light. As a result of the study, the highest values in many characteristics were obtained under 45% and 65% light conditions.Web of Science Publication Changing of soil properties and urease-catalase enzyme activity depending on plant type and shading.(2019-02-22T00:00:00Z) Kuscu, Inci Sevinc Kravkaz; Kuscu, ISKChanges in urease and catalase enzyme activities were investigated in the soils of plants grown under different shade conditions to reveal how the shade conditions and sapling species affect the urease and catalase enzyme activities in the soil. In this study, four different plant species were grown under five different shade conditions during one vegetation period, and soil analyses were performed to investigate the change in urease and catalase enzyme activities. As a result, it was determined that, of the soil characteristics considered, urease, EC, lime, OM, P, and K differed significantly according to the plant species, while catalase, urease, EC, and OM differed significantly according to the amount of light. In addition, it was found that soil characteristics showed different levels of variation depending on the light in the areas where different plant species were grown. The amount of light was linearly correlated with EC and with OM, while catalase and urease were in a linear relationship with each other. EC was statistically significantly correlated with all the characteristics except urease; this relationship was negative with light, P, and K. The strongest relationship was between lime (CaOH) and OM.Web of Science Determination of Heavy Metal (Cr, Co, and Ni) Accumulation in Selected Vegetables Depending on Traffic Density(2022.01.01) Kuscu, ISK; Bayraktar, MK; Tuncer, BWeb of Science Relationship between Enzyme Activity (Urease-Catalase) and Nutrient Element in Soil Use(2018.01.01) Kuscu, ISK; Cetin, M; Yigit, N; Savaci, G; Sevik, HWeb of Science THE EFFECTS ON THE SOIL NUTRIENT CONTENT OF DOUGLAS FIR AND KAZDAGI FIR IN CANGAL FORESTS IN AYANCIK, SINOP, TURKEY(2020.01.01) Eshaibi, JAH; Ayan, S; Ozel, HB; Celik, ENY; Kuscu, ISK; Akin, SS; Gulseven, O; Yilmaz, E