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Research Article Open access CC BY 4.0

Influence of Biofertilizers and Nitrogen on the Growth and Yield of Barley (Hordeum vulgare L.)

Vishal, Rajesh Singh

International Journal of Environment and Climate Change · pp. 312–317 · Published 24 May 2023

10.9734/ijecc/2023/v13i81955

Abstract

The field experiment entitled “Influence of Biofertilizers and Nitrogen on the Growth and Yield of Barley (Hordeum vulgare L.)" was conducted during Rabi season, 2022 at Crop Research Farm in the Department of agronomy, Naini Agriculture Institute, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj Uttar Pradesh.  The study included biofertilizers and three levels of Nitrogen (60, 80 and 100 kg/ha) and control. The experiment was layout in Randomized Block Design (RBD) with 10 treatments and replicated thrice. The soil in the experimental area was sandy loam with pH (8.0), EC (0.56 dS/m), Organic Carbon (0.62%), Available N (225 kg/ha), Available P (38.2 kg/ha), and Available K (240.7 kg/ha). Application of Azotobacter + Azospirillum and N 100 kg/ha produces higher plant height (95.10 cm), maximum number of tillers/running row meter (72.00) and higher dry weight (25.53g), maximum number of effective tillers/m2 (201.33), maximum number of grains/spike (51.20), higher grain yield (4.34 t/ha), straw yield (5.34 t/ha).

Barley biofertilizers nitrogen growth yield

Cited by 1

Effect of Seaweed Extract (Algareen-Twin) and Bio-Fertilizer (Optimus-Plus) on the Growth and Yield of Barley

Yaqub Mohammed Nafdan Al-Shammery, Moyassar Mohammed Aziz · IOP Conference Series: Earth and Environmental Science · 2024

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