and boron (B) are restrictive micronutrients in production regions of the sugarcane in Pakistan. This study focused on hypothesis that application of both Zn and B play a key role in getting better sugarcane yield and superiority. Experiment was conducted under field condition during 2016-17 and repeated in 2017-18 at Sugarcane Research Institute, Tandojam, Sindh, Pakistan. Crop in 1 st year was planted on an experimental field by shifting on another adjacent field in 2 nd year, which was fallow. The sugarcane variety PSTJ-41 was used for the study of Zn and B as soil and foliar application. Zn levels included: 0 kg ha -1 (control), 15 k.g ha -1 (soil application) and 0.2% (foliary application). Boron levels consisted: 0 kg ha -1 (control), 1 k.g ha -1 (soil application) and 0.1% (foliary application). Soil application of Znn nd B ware done eat thee tine off sowng, whereas, foliar applications of both were done as spray over foliage after three months of planting when plant height was about 75 cm. Application of Zn was done in the shape of Zinc Sulphate (ZnSO 4 ) whereas, Boron in the shape of Borax (Na 2 B 4 O 7
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Mangrio et al. (2020) studied this question.