Effect of foliar application of boron and zinc mixture on yield of some wheat cultivars (triticum aestivum l.)

The present investigation entitled Effect of foliar application of boron and zinc mixture on yield of some wheat cultivars (Triticum aestivum L.).The experiment was carried out in agriculture college of Kerbala University, during winter season of 2013-2014.The experiment was laid out in split plot design with three replications and 12 treatments.The experiment consisted of Z and B mixture @ (0, 25 and 50) mg.L -1 and four cultivars Adnania, Fatih, Abu Garib3 and Tahadi, The highest number of spike/m 2 (381), Thousand grain Weight (45.68 g), Number of grain in spike (42.40) and Grain yield (6.332 megagram.ha - ) were recorded in 50 mg.L -1 with Tahadi cultivar , 50 mg/L with faith cultivar, 25 mg.L -1 with Abu Garib3 and 50 mg.L -1 with Tahadi cultivar respectively.