Browsing by Author "Celen, A. Esen"

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The Effect of Sulphur Applications on Nutrient Composition, Yield and Some Yield Components of Barley (Hordeum Vulgare L.)
(Academic Journals, 2008) Togay, Yesim; Togay, Necat; Cig, Fatih; Erman, Murat; Celen, A. Esen
This study was carried out to investigate the effect of different sulphur applications on nutrient composition, yield and some yield components of barley during 2004-05 and 2005-06 winter seasons in Eastern Anatolia, Turkey. The trial was conducted in a randomized complete block design with three replications. The results indicated that grain yield, plant height, spike lenght, number of seed per spike, biological yield, harvest index, 1000-seed weight, protein ratio, P, Cu, Mn, Ca, Mg, Fe and Zn content in grain and shoot were significantly affected by the sulphur applications. The highest grain yield was obtained from 160 kg sulphur ha(-1) application as 3424 and 3411 kg ha(-1) in 2004-05 and 2005-06, respectively.
The Effects of Nitrogen and Sulphur Fertilizers on The Yield and Quality of Fenugreek (Trigonella Foenum-Graecum L.)
(Soc Field Crop Sci, 2011) Tuncturk, Ruveyde; Celen, A. Esen; Tuncturk, Murat
This study was conducted to determine the effects of nitrogen and sulphur applications on the yield and quality of fenugreek in Van, Turkey in 2006 and 2007 growing seasons. Field trials were designed in Completely Randomized Block Design with three replications at the experimental fields of Agricultural Faculty of Yuzuncu Yil University. In the study, plant height (cm), the number of branches (branch plant(-1)), first pod height (cm), the number of pods (pod plant(-1)), the number of seeds in the pod (seed pod(-1)), pod length (cm), thousand-seed weight (g), seed yield (kg ha(-1)), protein content (%) and protein yield (kg ha(-1)) were determined. The all growth and yield parameters except for thousand seed weight were significantly affected by nitrogen fertilization. All the parameters except for the number of branches, pod length and thousand seed weight were affected by sulphur fertilization.The highest seed yields (853.0 and 815 kg ha(-1)) were obtained from 90 kg N ha(-1) and 20 kg S ha(-1) applications in 2006 and 2007, respectively. The highest protein content (24.2 %) was obtained from 90 kg N ha(-1) and 40 kg S ha(-1) applications in both experimental years.