Vol. 9, Issue 6 (2021)
Effect of nutrient management and Bio-inoculants on the nutrient uptake and nutrient use efficiencies of wheat (Triticum aestivum L.)
Author(s): Nitin Kumar Singhai, KK Agrawal, Sachin Prakash Nagre and Siddharth Nayak
Abstract: A field experiment was carried out for doctoral research. It was conducted in Split Plot Design with three replications during the Rabi seasons of 2018-19 and 2019-20 in the Research Farm, College of Agriculture, JNKVV, Jabalpur to study the effect of nutrient management and bio-inoculants on nutrient uptake and nutrient use efficiencies of Wheat (Triticum aestivum L.). Different treatments of recommended dose of fertilizers and bio-inoculums with their interactions viz., F0=control, F1=50% RDF, F2=75% RDF, F3= 100% RDF; Bio-inoculums; B0=without bio-inoculums, B1=VAM 10 kg ha-1, B2=Pseudomonas 5 kg ha-1, B3= VAM 10 kg ha-1 + Pseudomonas 5 kg ha-1. A pooled analysis of both years revealed that application of F3 and B3 and their combinations recorded significantly increased in the uptake of N, P, K by grain and straw and agronomic efficiency of nutrient, apparent recovery of nutrient NPK. But in physiological efficiency, interactions are non-significant, and F2 was significantly superior over other treatments and at par with F3, B3.
Pages: 70-76 | 360 Views 89 Downloads
download (2511KB)
How to cite this article:
Nitin Kumar Singhai, KK Agrawal, Sachin Prakash Nagre, Siddharth Nayak. Effect of nutrient management and Bio-inoculants on the nutrient uptake and nutrient use efficiencies of wheat (Triticum aestivum L.). Int J Chem Stud 2021;9(6):70-76.
