Supplementing Nitrogen in Combination with Rhizobium Inoculation and Soil Mulch in Peanut (Arachis hypogaea L.) Production System: Part I. Effects on Productivity, Soil Moisture, and Nutrient Dynamics

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dc.authoridEL Sabagh, Ayman/0000-0002-4241-192X
dc.authoridBarutcular, Celaleddin/0000-0003-3583-9191
dc.authoridGarai, Sourav/0000-0001-5823-078X
dc.authoridBrestic, Marian/0000-0003-3470-6100
dc.authoridMondal, Mousumi/0000-0002-5652-2575
dc.authoridSkalicky, Milan/0000-0002-4114-6909
dc.authoridSarkar, Sukamal/0000-0002-1438-1778
dc.authoridHossain, Akbar/0000-0003-0264-2712
dc.contributor.authorMondal, Mousumi
dc.contributor.authorSkalicky, Milan
dc.contributor.authorGarai, Sourav
dc.contributor.authorHossain, Akbar
dc.contributor.authorSarkar, Sukamal
dc.contributor.authorBanerjee, Hirak
dc.contributor.authorKundu, Rajib
dc.date.accessioned2024-12-24T19:33:30Z
dc.date.available2024-12-24T19:33:30Z
dc.date.issued2020
dc.departmentSiirt Üniversitesi
dc.description.abstractPeanuts (Arachis hypogaea L.) are the world's fourth-most important source of edible oil and the third-most valuable source of high-quality vegetable protein; they also contain carbohydrates, fatty acids, vitamins, and minerals essential for good human nutrition. Peanuts area particularly valuable crop in tropical and subtropical regions. While the demand for peanuts is increasing globally, there is a significant gap in nitrogen supply and demand in peanut production systems. To alleviate this, nitrogen fertilizers are often applied indiscriminately; this practice leads to the deterioration of indigenous soil fertility and to a long-term decline in crop productivity. Considering these aspects of soil health, a field study was conducted over two consecutive winter (November-March) seasons in 2015-2016 and 2016-2017 at the research farm of the agricultural university Bidhan Chandra Krishi Viswavidyalaya in West Bengal, India. This study examined supplementing different levels of nitrogen fertilizer with rhizobium and soil mulch in an irrigated peanut crop. The effects of these management interventions were evaluated in terms of crop productivity, nutrient dynamics, soil moisture, and the soil microbial activity. Peanuts grown with the 100% recommended dose of nitrogen, which was applied with rhizobium and grown under polythene mulching, recorded the highest average pod yield (3.87 and 3.96 t ha(-1) in 2015-2016 and 2016-2017) and average kernel yield (2.88 and 2.99 t ha(-1)) in both growing seasons. This treatment also resulted in the greatest accumulation of nitrogen, phosphorous, and potassium by the peanut plants. In contrast, the maximum soil moisture distribution and the greatest total root zone moisture content were observed in the treatment with only rhizobium under the polythene mulch (i.e., no nitrogen was applied). The populations of soil bacteria and rhizobia were highest in the treatment where nitrogen fertilizer was applied to the crop at 75% of the recommended rate combined with rhizobium and under polythene mulch. After two cropping seasons, the peanut crop grown under polythene mulch with rhizobium and with nitrogen fertilizer applied at either the full recommended rate or 75% of this rate performed best in terms of crop productivity, soil nutrient dynamics, and soil moisture.
dc.description.sponsorshipICAR-AICRP on Groundnut, Kalyani Centre, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, India; [VEGA 1/0589/19]; [VEGA 1/0683/20]
dc.description.sponsorshipThis research was funded by ICAR-AICRP on Groundnut, Kalyani Centre, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, India and the APC was funded by the projects: VEGA 1/0589/19 and VEGA 1/0683/20.
dc.identifier.doi10.3390/agronomy10101582
dc.identifier.issn2073-4395
dc.identifier.issue10
dc.identifier.scopus2-s2.0-85092459453
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/agronomy10101582
dc.identifier.urihttps://hdl.handle.net/20.500.12604/8164
dc.identifier.volume10
dc.identifier.wosWOS:000584251400001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofAgronomy-Basel
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectbiofertilizer
dc.subjectnitrogen dose
dc.subjectpolythene mulch
dc.subjectquality traits
dc.subjectsoil moisture
dc.titleSupplementing Nitrogen in Combination with Rhizobium Inoculation and Soil Mulch in Peanut (Arachis hypogaea L.) Production System: Part I. Effects on Productivity, Soil Moisture, and Nutrient Dynamics
dc.typeArticle

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