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Abstract                 Volume:8  Issue-11  Year-2020          Original Research Articles


Online ISSN : 2347 - 3215
Issues : 12 per year
Publisher : Excellent Publishers
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Effect of Nitrogen Fertilizer Levels on Growth Response of Food Barley (Hordeum vulgare L.)
Desta Abayechaw* and Kedir Wulchafo
Ethiopian Institute of Agricultural Research, Wendogenet Agricultural Research Center, Shashamene, Ethiopia
*Corresponding author
Abstract:

Fertilizers, particularly those containing nitrogen are the major inputs affecting the growth of barley crop. Therefore, the field experiment was conducted at Hawassa University College of Agriculture in 2019 cropping season. The objective of the study was to evaluate effect of nitrogen fertilizer level on growth response of food barley crop. The experiment was laid out in randomized complete randomized design (RCBD) with four replications having three treatments of nitrogen levels (0kg/ha, 23kg/ha, and 46kg/ha). The results showed that the highest leaf area index (3.621194) and crop growth rate (19.333gmm-2day-1) were recorded from 46kg/ha of nitrogen fertilizer rater. On the other hand, nitrogen fertilizer rate has no statically significant effect on total dry biomass of barley crop.

Keywords: Growth parameter, barley, Fertilizer and N-rate
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How to cite this article:

Desta Abayechaw and Kedir Wulchafo. 2020. Effect of Nitrogen Fertilizer Levels on Growth Response of Food Barley (Hordeum vulgare L.).Int.J.Curr.Res.Aca.Rev. 8(11): 54-58
doi: https://doi.org/10.20546/ijcrar.2020.811.007