Effect of Different Levels of Phasphorus and Molybdenum on the Yield and Yield Components of Bean (Phaseolus Vulgaris L.)

Abstract

ÖZETFARKLI DOZLARDA UYGULANAN FOSFOR ve MOL BDEN NFASULYEDE (Phaseolus vulgaris L.) VER M ve VER M LE LG LKARAKTERLERE ETK SBENEK, RamazanYüksek Lisans Tezi, Tarla Bitkileri Anabilim DalTez Dan man : Doç. Dr. Murat ERMANEylül 2005, 33 sayfaAra t rma Van ekolojik ko ullar nda farkl dozlarda fosfor (2 ve 4 kg/da) vemolibdenin (2 ve 4 g Mo/kg tohum), fasulyede verim ve verim ile ilgili karakterlereetkisini belirlemek amac yla 2003 y l nda yap lm t r. Deneme tesadüf bloklar ndafaktöriyel deneme desenine göre dört tekrarlamal olarak yürütülmü tür. Buçal mada, bitki boyu, bitkide tane verimi, bakla say s , bitkide tane say s , bakladatane say s , yüz tane a5 rl 5 , tane verimi, biyolojik verim, hasat indeksi, kök kurua5 rl 5 , gövde kuru a5 rl 5 , nodul say s , dal say s ve protein oranlar karakterleriincelenmi tir.Ara t rma sonuçlar na göre artan fosfor ve molibden dozlar na paralelolarak verim ve verimle ilgili karakterlere ait de5erlerde de art oldu5ubelirlenmi tir. En yüksek tane verimi 176.3 kg/da ile 4 g Mo/kg tohum + 4 kgP2O5/da uygulamas ndan, en dü ük tane verimi ise 80.7 kg/da ile kontroluygulamas ndan elde edilmi tir.Anahtar kelimeler: Fasulye, fosfor, molibden, verimi

ABSTRACTEFFECT OF DIFFERENT LEVELS OF PHOSPHORUS ANDMOLYBDENUM ON THE YIELD AND YIELD COMPONENTS OF BEAN(Phaseolus vulgaris L.)BENEK, RamazanMsc, Field CropsSupervisor: Assoc. Prof. Dr. Murat ERMANSeptember 2005, 33 pagesThe study was conducted to determine effect of phosphorus (2 and 4 kg/da)and molybdenum (2 and 4 g Mo/kg seed) on the yield and yield components of beanin Van ecological conditions in 2003. Experiment was laid out in factorial designwith four replicates. In this study the investigated yield and yield components wereplant height, seed yield per plant, pod, branch, seed and nodule number per plant,seed number per pod, 100 seed weight, seed and biological yield per unit, harvestindex, dry weight of root and shoot per plant and protein rate in seed.According to the results of the study, increasing levels of phosphorus andmolybdenum increased the values of yield and yield components. The highest seedyield was obtained from 4 g Mo/kg seed + 4 kg P2O5/da treatment with 176.4 kg/da,while the lowest seed yield was obtained from control treatment with 80.7 kg/da.Key words: Bean, phosphorus, molybdenum, yield.iii