Browsing by Author "Çiftçi, V."

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Effect of Different Organic Fertilizers and Rhizobium Strains Applications on Some Agronomical Traits in Fenugreek (Trigonella Foenum-Graecum L.)
(Centenary University, 2016) Tunçtürk, R.; Kulaz, H.; Çiftçi, V.
This study was carried out to determine the effects of various fertilizer sources, and bacteria inoculation on the yield and yield components of fenugreek (Trigonella foenum graecum L.) under irrigated conditions in 2011 and 2012 spring periods. Field trials were conducted at randomized complete block split plot design with three replications on the experimental area of Yuzuncu Yıl University, Agricultural Faculty. As factorial, four different fertilizer sources [control, humic acid, aluminium silicat and organic (B5A) manure], three bacteria inoculants (#1, #22 and #760). Trait such as plant height, the number of branch, first bean height, bean length, the number of bean per plant, the number seed per bean, 1000-seed weight, hectoliter weight, seed yield, seed yield per plant, seed protein and seed fatty oil content of fenugreek seed were investigated. In the result of the study, the highest seed yield (743 kg ha-1) was obtained from the bacteria 760# inoculant in 2011; while the highest seed yield (1041 kg ha-1) was obtained from the bacteria #1 inoculant in 2012. However, significant differences were not determined between bacteria inoculants for seed yield in 2012. For fertilizer sources, the highest seed yields (864 kg ha-1 and 1124 kg ha-1) were obtained from the aluminium silikat fertilization in 2011 and 2012, respectively. © 2016, Centenary University. All rights reserved.
Effects of Fallow-Wheat and Lentil-Wheat Rotation Systems on Wheat Yield and Soil Water Storage in Dry Farming Areas
(Asian Network for Scientific Information, 2007) Ülker, M.; Çiftçi, V.
This research was carried out on dry farming areas in four locations around Van lake Basin in the eastern Turkey between 1998 and 2001. The aim of the experiment was to determine the effects of fallow and winter lentil (Lens culinaris) on wheat (Triticum aestivum) yield and the available water content in soil layers between 0 and 120 cm after fallow and lentil treatments. The experimental design was a randomized block with 4 replications. The results indicated that the highest water contents occurred in fallow plots in all locations. The highest fallow efficiency was observed in Erciş (9.4%) and the lowest was in Adilcevaz (-8.8%). Wheat yield was significantly reduced by lentil in all locations. Growing winter lentil was more profitable than fallow. Therefore, wheat-winter lentil rotation system is recommended in all locations. © 2007 Asian Network for Scientific Information.
The Effects of Intercropping Sowing Systems With Dry Bean and Maize on Yield and Some Yield Components
(2006) Çiftçi, V.; Toǧay, N.; Toǧay, Y.; Doǧan, Y.
Bean (Phaseolus vulgaris L.) is traditionally intercropped with maize by small-scale farmers in the Turkey. In this study, dry bean was sown with different mixed ratio (bean and maize sole crop and 2 lines maize+1 line bean, 2 lines bean+1 line maize and 2 lines maize+2 lines bean) with field maize for two years. There were significant differences between cropping systems for pods per plant, number of seeds per plant, seed yield per plant, 1000-seed weight, biological yield kg ha-1) and grain yield per unit area (kg ha -1) for dry bean. There were non-significant differences between cropping systems except of grain yield for maize. The highest grain yield was found sole cropping system for both crops. The highest LER (Land Equivalent Ratios) was found 2 lines maize+2 lines dry bean intercropping system as 1.08. The lowest LER was found 2 line dry bean+1 line maize intercropping system as 0.98. So greatest net income was realized when 2 lines maize and 2 lines dry bean intercropping system. © 2006 Asian Network for Scientific Information.
The Effects of Plant Density on the Yield and Yield Components of Chickpea (Cicer Arietinum L.) in Van
(TUBITAK, 1999) Kulaz, H.; Çiftçi, V.
This study was conducted in the experimental area of Yüzüncü Yil University Agricultural Faculty in 1994-1995. The trial was carried out in a randomized block desing with four replications. In this study, three chickpea lines and three plant densities (28, 42 and 56 seed/m2) were examined for their effects on yield components. According to the results over 2 years, the effects of plant density were significant on the yields and yield components in chickpea. The highest grain yield per unit area was obtained with a density of 42 seed per m2 (146.6 kg/da). The lowest grain yield per unit area was obtained with 28 seed per m2 (123.4 kg/da).