Gezgin, S.Karakaplan, S.2020-03-262020-03-261994Gezgin, S., Karakaplan, S., (1994). An Investigation of the Suitable Methods for Determining Plant-Available Nitrogen in the Soil of the Konya-Çumra Plain. Turkish Journal of Agriculture & Forestry, 18(4), 235-241.https://hdl.handle.net/20.500.12395/16227For determining the plant-available nitrogen in the soil, a greenhouse experiment was conducted to determine the most suitable chemical methods by growing wheat as a test plant. Correlations were calculated between the biological indexes, and nine different chemical methods were used to determine the plant-available nitrogen in the soil being studied. Out of the nine different methods, the NO3-N method is recommended for determining the plant-available nitrogen in the soil of the Cumra plain.trinfo:eu-repo/semantics/closedAccessArticle184235241N/A