Buğdayın (Triticum aestivum L.) Gelişme Dönemleri ve Yaprak Alan İndeksinin Matematiksel Modellenmesi

Field experiment were carried out to mathematical modelling of growth periods and leaf area index (2000-2002) for three years with Seri-82 wheat cultivar (Triticum aestivum L.) in the University of Cukurova, Faculty of Agriculture Experimental Area. The values of simulation and real experimental values of the growth periods (emergence, tillering, stem elongation, stag leaf, ear emergence, flowering, and physicological ripening,) were compared to and applied statistical evaluations indications; (correlation constants 0.97-1.00, determination constants 0.92-0.99 and relative deviations 8-58 were found. The model results and measurement values for growth periods were correlated well with each other. Similarly, correlation constants, determination constants and relative deviations between the values of simulation and real experimental values of the leaf area index were found 0.97-0.99, 0.92-0.99, 12-58, respectively.