Nutrients Supplementation through Organic Manures Influence the Growth of Weeds and Maize Productivity

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dc.authoridFahad, Shah/0000-0002-7525-0296
dc.authoridRaza, Dr. Muhammad Ali/0000-0003-3817-6848
dc.authoridSkalicky, Milan/0000-0002-4114-6909
dc.authoridPramanick, Biswajit/0000-0002-7116-8340
dc.authoridMoulick, Dr.Debojyoti/0000-0002-2189-132X
dc.authoridHossain, Akbar/0000-0003-0264-2712
dc.authoridDAS, ANUPAM/0000-0002-0063-7197
dc.authoridGhosh, Dr. Dibakar/0000-0002-9715-4932
dc.authoridSarkar, Sukamal/0000-0002-1438-1778
dc.authoridBarutcular, Celaleddin/0000-0003-3583-9191
dc.authoridBrestic, Marian/0000-0003-3470-6100
dc.authoridEL Sabagh, Ayman/0000-0002-4241-192X
dc.contributor.authorGhosh, Dibakar
dc.contributor.authorBrahmachari, Koushik
dc.contributor.authorSkalicky, Milan
dc.contributor.authorHossain, Akbar
dc.contributor.authorSarkar, Sukamal
dc.contributor.authorDinda, Nirmal Kumar
dc.contributor.authorDas, Anupam
dc.date.accessioned2024-12-24T19:33:42Z
dc.date.available2024-12-24T19:33:42Z
dc.date.issued2020
dc.departmentSiirt Üniversitesi
dc.description.abstractDeclining rate of productivity and environmental sustainability is forcing growers to use organic manures as a source of nutrient supplement in maize farming. However, weed is a major constraint to maize production. A field study was carried out over two seasons to evaluate various integrated nutrient and weed management practices in hybrid maize. The treatment combinations comprised of supplementation of inorganic fertilizer (25% nitrogen) through bulky (Farmyard manure and vermicompost) and concentrated (Brassicaceous seed meal (BSM) and neem cake (NC)) organic manures and different mode of weed management practices like chemical (atrazine 1000 g ha(-1)) and integrated approach (atrazine 1000 g ha(-1) followed by mechanical weeding). Repeated supplementation of nitrogen through concentrated organic manures reduced the density and biomass accumulation of most dominant weed species, Anagalis arvensis by releasing allelochemicals into the soil. But organic manures had no significant impact on restricting the growth of bold seeded weeds like Vicia hirsuta and weed propagated through tubers i.e., Cyperus rotundus in maize. By restricting the weed growth and nutrient removal by most dominating weeds, application of BSM enhanced the growth and yield of maize crop. Repeated addition of organic manures (BSM) enhanced the maize grain yield by 19% over sole chemical fertilizer in the second year of study. Application of atrazine as pre-emergence (PRE) herbicide significantly reduced the density of A. arvensis, whereas integration of mechanical weeding following herbicide controlled those weeds which were not usually controlled with the application of atrazine. As a result, atrazine at PRE followed by mechanical weeding produced the highest maize grain yield 6.81 and 7.10 t/ha in the first year and second year of study, respectively.
dc.description.sponsorship'Bidhan Chandra Krishi Viswavidyalaya', WB, India; Ministry of Education, Youth and Sports of the Czech Republic
dc.description.sponsorshipThis work was supported by `Bidhan Chandra Krishi Viswavidyalaya', WB, India and the `Ministry of Education, Youth and Sports of the Czech Republic grant number (S grant of MSMT CR)'.
dc.identifier.doi10.3390/molecules25214924
dc.identifier.issn1420-3049
dc.identifier.issue21
dc.identifier.pmid33114440
dc.identifier.scopus2-s2.0-85094860757
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/molecules25214924
dc.identifier.urihttps://hdl.handle.net/20.500.12604/8247
dc.identifier.volume25
dc.identifier.wosWOS:000589263800001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofMolecules
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectnutrient management
dc.subjectweed management
dc.subjectBrassicaceous seed meal
dc.subjectneem cake
dc.subjectherbicide
dc.subjectnutrient uptake
dc.titleNutrients Supplementation through Organic Manures Influence the Growth of Weeds and Maize Productivity
dc.typeArticle

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