Assessing the Zinc, Boron and Rhizobium Inoculation on Yield and Economics of Kharif Mungbean (Vigna radiata L.)

Ajai Singh *

Bhagwant University, Ajmer, Rajasthan, India.

Digvijay Dubey

Bhagwant University, Ajmer, Rajasthan, India.

*Author to whom correspondence should be addressed.


Abstract

The present experiment was carried out during kharif season of 2021 and 2022 at Instructional farm, Kamla Nehru Institute of Physical and Social Sciences Sultanpur, U.P. India. Four levels of zinc (0, 2.5, 5.0 and 7.5 Kg Zn ha-1), three levels of boron (0, 0.5 and 1.0 Kg B ha-1) and two levels of rhizobium i.e. Uninoculated (Control) and inoculated. A split-split plot design with three replications was used. Zinc levels were allocated to the main plots, boron levels in the sub-plot, while Rhizobium inoculation in the sub-sub plot. Results revealed that dry weight and seed and stover yield was observed that Rhizobium inoculation with application of zinc 7.5 kg ha-1 and Application of boron 1.0 kg ha-1. Obtaining seed yield from Rhizobium inoculation (8.53 and 8.71 q/ha-1) with application of zinc (8.53 and 8.79 q/ha-1) and Application of boron (8.45 and 8.70  q/ha-1). The highest net return (Rs. 58211.0 and 65488.50 ha-1) and benefit cost ratio (1.75 and 1.97) were obtained with 7.5kg Zn ha-1 + 1 kg B ha-1 + seed inoculation with rhizobium. It could be recommended for cultivation of mungbean.     

Keywords: Boron, growth, inoculation, rhizobium, Zinc


How to Cite

Singh, Ajai, and Digvijay Dubey. 2024. “Assessing the Zinc, Boron and Rhizobium Inoculation on Yield and Economics of Kharif Mungbean (Vigna Radiata L.)”. International Journal of Plant & Soil Science 36 (11):1-7. https://doi.org/10.9734/ijpss/2024/v36i115115.