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Title: | Determination of phosphorus and potassium status of Erzurum plain soils with neubauer seedling technique |
Authors: | Yıldız, Nesrin Bilgin, Nuray TR12952 Department of Soil Science, Faculty of Agriculture Ataturk University |
Keywords: | Soil Available Phosphorus Potassium Neubauer Method Rye |
Issue Date: | 2008 |
Publisher: | Adnan Menderes Üniversitesi Ziraat Fakültesi Dergisi |
Citation: | Yıldız, N., Bilgin, N. (2008). Determination of phosphorus and potassium status of Erzurum plain soils with neubauer seedling technique. International Meeting on Soil Fertility Land Management and Agroclimatology, Special Issue, 537-543. |
Abstract: | The purpose of this investigation was to determine phosphorus and potassium status of Erzurum plain soils .Representative 22 soils samples were collected from Erzurum plain. A greenhouse experiment was conducted using randomized block design each treatment replicated three times Rye (S.cerale tetraploid ) was used as the test plant according to Neubauer seedling method Rye plants have been grown for 17 day duration. In a short time P and K in soil has been exploited by multiple branched roots, obtained from plants grown on 100 g soil. The plants harvested after 17 days growing period. P and K concentration in plants were determined quantitatively by using chemical analysis methods. As a result, soils, except 2 ,6 and 15 numbered samples were found adequate for P2O5 and except 6 and 10 numbered soils, all samples were found adequate in terms of K2O for Erzurum plain soils. |
URI: | http://hdl.handle.net/11607/2718 |
Appears in Collections: | 2009 Özel Sayı |
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