Influence of Different Residue Retention and Nutrient Levels on Crop Productivity of Soybean (Glycine max L.) under Conservation Agriculture

Bharti Parmar; A. K. Vishwakarma; Varsha Gupta; Pramod Jha; A. K. Biswas; K. M. Hati; Ganesh Malgaya; Anil Nagwanshi; Shubham Singh; Rupesh Yadav

doi:10.9734/ijpss/2023/v35i193658

Influence of Different Residue Retention and Nutrient Levels on Crop Productivity of Soybean (Glycine max L.) under Conservation Agriculture

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Published: 2023-09-01

DOI: 10.9734/ijpss/2023/v35i193658

Page: 1192-1203

Issue: 2023 - Volume 35 [Issue 19]

Bharti Parmar *

Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior, Madhya Pradesh (474002), India.

A. K. Vishwakarma

ICAR-Indian Institute of Soil Science, Berasia Road, NabiBagh Bhopal, Madhya Pradesh (462038), India.

Varsha Gupta

Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior, Madhya Pradesh (474002), India.

Pramod Jha

ICAR-Indian Institute of Soil Science, Berasia Road, NabiBagh Bhopal, Madhya Pradesh (462038), India.

A. K. Biswas

ICAR-Indian Institute of Soil Science, Berasia Road, NabiBagh Bhopal, Madhya Pradesh (462038), India.

K. M. Hati

ICAR-Indian Institute of Soil Science, Berasia Road, NabiBagh Bhopal, Madhya Pradesh (462038), India.

Ganesh Malgaya

Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior, Madhya Pradesh (474002), India.

Anil Nagwanshi

ICAR-Indian Institute of Soil Science, Berasia Road, NabiBagh Bhopal, Madhya Pradesh (462038), India.

Shubham Singh

Rajmata Vijayaraje Scindia Krishi Vishwa Vidyalaya, Gwalior, Madhya Pradesh (474002), India.

Rupesh Yadav

ICAR-Indian Institute of Soil Science, Berasia Road, NabiBagh Bhopal, Madhya Pradesh (462038), India.

*Author to whom correspondence should be addressed.

Abstract

During the kharif season of 2020-22, a field experiment with soybean in a soybean-wheat cropping system was conducted at the ICAR-Indian Institute of Soil Science, Bhopal, (M.P.) to assess the effect of different levels of crop residue retention treatments and nutrient doses on growth parameters, physiological indices, yield attributes, yield and profitability of soybean. The experiment was laid out with Factorial Randomized Block Design (FRBD) comprised of 16 combinations of 4 residue level (0%, 30%, 60% and 90%) and 4 nutrient doses (N₁-RDF (120:60:40 kg N, P₂O₅ and K₂O ha^-1), N₂-75% N+100% P₂O₅ and K₂O ha^-1, N₃-75% P₂O₅+100% N and K₂O ha^-1, N₄-75% K₂O+100% N and P₂O₅ ha^-1) with 3 replication under ongoing CRP-CA (Consortium Research Platform on Conservation Agriculture). The result showed that growth parameters, physiological indices as well as yield, yield attributes and profitability were significantly higher in 90% than other crop reside retention treatment. The higher (90%) crop residue retention resulted in 16% higher grain yield, 16.88% stover yield and 17.55% higher profitability then without residue treatment. Among different nutrient doses 100% RDF showed significantly higher growth and better physiological indices at all the growth stages. Significantly higher seed (1226 kg ha^-1) and stover (2274 kg ha^-1) yields were recorded with 100% RDF with any other management practices.

Keywords: Soybean, nutrient, residue, yield, conservation agriculture

How to Cite

Parmar , Bharti, A. K. Vishwakarma, Varsha Gupta, Pramod Jha, A. K. Biswas, K. M. Hati, Ganesh Malgaya, Anil Nagwanshi, Shubham Singh, and Rupesh Yadav. 2023. “Influence of Different Residue Retention and Nutrient Levels on Crop Productivity of Soybean (Glycine Max L.) under Conservation Agriculture”. International Journal of Plant & Soil Science 35 (19):1192-1203. https://doi.org/10.9734/ijpss/2023/v35i193658.