The experiment was laid out with four replications and nine treatment combinations, considering three levels each of zinc (0, 25 and 50 kg ZnSO 4 ha-1) and iron (0, 25 and 50 kg FeSO 4 ha-1). The results of experiment indicated that, application of ZnSO 4 @ 50 kg ha-1 significantly increased plant height, number of leaves per plant, immature green fruit girth, immature green fruit yield, dry pod yield, stalk yield and protein content at harvest. Among different levels of iron application of 50 kg FeSO 4 ha-1 significantly increased number of leaves per plant, immature green fruit girth, immature green fruit yield, dry pod yield, stalk yield and protein content at harvest of okra.
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