Effects of Nitrogen and Phosphorus Application at Different Levels on Performance of Pea (Pisum sativum L.) in Agroclimatic Zone-II of Himachal Pradesh, India

Komal Choudhary

Department of Agronomy, MS Swaminathan School of Agriculture, Shoolini University of Biotechnology and Management Sciences, Solan (H.P.), India.

Rajendra Kumar *

Department of Agronomy, MS Swaminathan School of Agriculture, Shoolini University of Biotechnology and Management Sciences, Solan (H.P.), India.

Perminder Singh Brar

Department of Soil Science, MS Swaminathan School of Agriculture, Shoolini University of Biotechnology and Management Sciences, Solan (H.P.), India.

Shubham Thakur

Department of Agronomy, MS Swaminathan School of Agriculture, Shoolini University of Biotechnology and Management Sciences, Solan (H.P.), India.

Samriti Chandel

Department of Agronomy, MS Swaminathan School of Agriculture, Shoolini University of Biotechnology and Management Sciences, Solan (H.P.), India.

*Author to whom correspondence should be addressed.


Abstract

During the Rabi season of 2023-24, a field experiment was carried out at Agriculture Farm Chamelti, Shoolini University of Biotechnology and Management Sciences Solan (H.P.). The soil in the experimental field was well-drained, with medium in organic carbon and available nitrogen, but high in available phosphorus and potassium. Four nitrogen levels viz., N0- Control, N1- 15 kg ha-1 + Nano urea (2 ml L-1), N2- 20 kg ha-1, N3- 25 kg ha-1 and four levels of phosphorus viz., P0- Control, P1- 20 kg ha-1, P2- 40 kg ha-1 + Nano DAP (2 ml L-1), P3- 60 kg ha-1 and the GS-10 variety of pea was tested in Factorial Randomized Block Design (FRBD) with three replications. The experimental field results showed that applying nitrogen @ 25 kg ha-1 (N3) and phosphorus @ 60 kg ha-1 (P3) produced maximum growth parameters (plant height, number of branches plant-1, number of leaves plant-1, dry matter accumulation (g plant-1), yield contributing traits (pod length, number of pods plant-1, and number of grains pod-1), and yield (grains, stover, and biological). Furthermore, it increased gross returns, net returns, and the B:C ratio when compared to other levels of nitrogen and phosphorus.

Keywords: Pea, nitrogen, phosphorus, growth, yield, economics


How to Cite

Choudhary, Komal, Rajendra Kumar, Perminder Singh Brar, Shubham Thakur, and Samriti Chandel. 2024. “Effects of Nitrogen and Phosphorus Application at Different Levels on Performance of Pea (Pisum Sativum L.) in Agroclimatic Zone-II of Himachal Pradesh, India”. International Journal of Plant & Soil Science 36 (10):1-8. https://doi.org/10.9734/ijpss/2024/v36i105049.