Toprak İşleme ve Gübreleme Yapılmayan Meyve Ağaçlarında Bitki Besin Elementi Düzeylerinin Belirlenmesi

Producing yieldy and good quality production in orchards depends on the correct fertilization program. This study was carried out Adıyaman University between April 2019 September order to reveal nutritional status soil-plant relations without soil tillage fertilization. Since preparation of program leaf analysis; samples were taken revealed. Leaf April, May, June, July, August 2019, February 2019. According analysis, organic matter content determined as 2.87% top 2.55% subsoil. Nitrogen (N), phosphorus (P) potassium (K) responses macro nutrients measured 0.22%, 5.3 kgda-1 193.0 results have been found sufficiently, these values subsoils 0.24%, 9.13 203.05 kgda-1, respectively. While levels (N, P, K, iron (Fe), zinc (Zn), copper (Cu), manganese (Mn)) at varying rates depending sampling time also some plant nutrition deficiencies determined. When compared with optimum values, for N types persimmon, cherry, quince plum; P apricot, sour apple almond types; In K results, it that sufficient within limits pear, quince, plum species.Persimmon, Fe; Cu values; pear Zn Mn be plum.