Due to scarcity of irrigation water in Haryana, the field experiments were conducted during rabi seasons of 2017-18 and 2018-19 at Hisar to study the influence of different varieties (BH902, BH 946, BH 885 and DWRB 101) and nitrogen levels (0, 30, 60 and 90 kg ha -1 ) on nutrient content and uptake in barley under saline water irrigation. Barley variety BH 902 recorded maximum N content in grain and straw (1.67 and 0.51 %, respectively) in comparison to BH 946, BH 885 and DWRB 101. Six rowed barley varieties BH 902 and BH 946 recorded significantly higher N, P and K uptake as compared to two rowed barley varieties BH 885 and DWRB 101. All the nitrogen levels significantly enhanced the N content in grain and straw as compared to control, whereas P and K content in grain and straw was not significantly influenced by different varieties and nitrogen levels. The N uptake by grains, straw and total N uptake increased significantly with each increment of nitrogen dose up to 90 kg ha -1 , while total P and K uptake was significantly increased only up to 60 kg ha -1 .
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