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Vol. 11, Issue 2 (2022)

Influence of lateral arrangement and nutrient management on yield parameters and economic feasibility of aerobic rice

Author(s):
Sanjay Kumar, Dr. Sanjay K Dwivedi, Gharsiram, Pradeep Kumar and Sandeep Gawdiya
Abstract:
An experiment was carried out to investigate the “Productivity and economic feasibility of lateral arrangement and nutrient management in aerobic rice” at the Instructional-cum-Research Farm, I.G.K.V, Raipur, (C.G.) during kharif season of 2018.
Analysis of pooled data exhibited higher value significantly were recorded in growth parameters like Crop growth rate, Relative growth rate, and grain yield (t ha-1), straw yield (t ha-1), gross return and net return under lateral arrangement at 25 cm (M1). However, lowest value of all these parameters was obtained in conventional practice (M3). Similarly, all these characters were also higher among nutrient management with application of STCR based fertilizer (N4). Remarkably, lowest values were obtained with application of 50% RDF (N1). B:C ratio was recorded higher under lateral arrangement at 50 cm (M2). In respect to nutrient management, B:C ratio was observed highest with the application of STCR- based fertilizer recommendation(N4). The interaction between lateral at 25 cm (M1) with application of 150% RDF (N3) gave significantly highest grain yield but it was statistically similar with lateral at 25 cm (M1) with N4, N2 and lateral at 50 cm (M2) with N3, N4 treatments.
Pages: 2167-2171  |  252 Views  71 Downloads


The Pharma Innovation Journal
How to cite this article:
Sanjay Kumar, Dr. Sanjay K Dwivedi, Gharsiram, Pradeep Kumar, Sandeep Gawdiya. Influence of lateral arrangement and nutrient management on yield parameters and economic feasibility of aerobic rice. Pharma Innovation 2022;11(2):2167-2171.

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