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Investigation of Chlorosis in Peach Trees Growing in the Tokat Region Using Soil and Plant Analysis and the Effects of Soil Moisture on the Determination of the Amounts of DTPA-exractable Fe, Cu, Zn and Mn
Chlorosis Peach Trees Tokat Region Soil Plant Analysis Soil Moisture
2009/1/16
The aim of this study was the fertility analysis of soil and leaf samples collected from areas under ohlorotic and healty peach trees, and the determination of the periodical relationship between the...
The Ammonium Fixation in Great Soil Groups of Tokat Region and Some Factors Affecting The Fixation I. The Affect of Potassium on Ammonium Fixation
Ammonium Fixation Great Soil Groups of Tokat Region Fixation I.
2009/1/15
The objective of this study was to evaluate the fixation of ammonium in the soils of Tokat region to find out the important factors influencing them. For this purpose 12 representative soil samples we...
Effect of Regional Different N-Fertilizer Applications on Nitrate Accumulation in Winter Vegetables Grown on Tokat Region
Nitrogen fertilizer applications nitrate winter vegetables
2009/1/14
The main object of this study was to observe the effect of regional N-fertilizer applications on the nitrate accumulation of some winter vegetables grown on farmer's fields located at different parts...