Assessment Of Fertilizer types and microdoses on growth yield and yield components of Wheat(Triticumaestivum)

Abstract

The experiment was conducted at the Demonstration Farm of the Faculty of Agricultural Sciences, SudanUniversity of science and Technology, Sudan, during the wintergrowing seasons of 2018/2019.to Study effect of the fertilizer types and microdosing on growth yield, yieldcomponent of wheat. The experimental design was a split- plot based on randomized complete block design with four replications. The main plot composed of three fertilizer types(mono Ammoniaphosphate, NPK and Urea)in randomized complete block design. Subplots consisted of five doses (0, 1g,2g,3g and 4g ) of each of the three types of compound. Growth parameters investigated included plant height, number of tillers per squaremeter, leaves per plant, spike length, fresh weight, dry weight, 1000grain weight, grain per spike, yield per plant and yield per hectare. In this study the general trend was that increase in fertilizerdose high significantly increased, fresh weight, dry weight,tiller per row meter, spike length, yield per plant, yield per hectare where significant increasedplant height,number of leaves per plant and grain per spike. Generally the results show that there were highly significant differences in growth and yield parameters between the fertilizer types and doses.