Effect of Different Irrigation Water Levels on Yield and Quality Parameters of Fodder Beet

The study was carried out at the Agricultural Research and Application Farm of Faculty Agriculture, Isparta University Applied Sciencesin 2021, with aim determining effect different irrigation water levels on yield quality parameters fodder beet by experiment randomized complete block design three replications. used Rota variety. amounts were determined according to Penman-Montheith method considering total reference evapotranspiration (ETo) ten days for five ratios (S1: ETo×1.20, S2: ETo×0.90, S3: ETo×0.60, S4: ETo×0.30; S5: ETo×0.00). Drip irrigation. ranged between 131.9 mm – 643.6 mm. Crop consumption (ET) 337.1 782 At end treatments, it observed that fresh leaf varied 570 1788.1 kg da-1 while these values from 1865.7 7838.8 root yield, 2435.8 9626.9 134.1 255.5 dry matter 469.9 1247.6 mater , 12.2 cm 25.4 tuber length, 6.5 12.4 diameter. response factor (ky) 1.04. use efficiency 72.3 145.0 ha-1 mm-1, 111.7 157.5 mm-1. S2 treatment most appropriate program under adequate conditions. In terms deficit conditions, results indicated there may apply 60% or 30% S3 S4 program.