2015
DOI: 10.1590/1807-1929/agriambi.v19n12p1136-1142
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Biofertilizers and performance of Paenibacillus in the absorption of macronutrients by cowpea bean and soil fertility

Abstract: A B S T R A C TThe study was conducted in a greenhouse at the Agricultural Research Corporation of Rio Grande do Norte (EMPARN), in order to evaluate the effect of biofertilizers and potassium phosphate rocks, triple superphosphate (TSP) and potassium chloride (KCl), crushed rocks on the chemical properties of the soil and performance of the bacteria Paenibacillus polymyxa in the absorption of macronutrients by the cowpea bean crop. An Ultisol (10 kg per pot) was used with the addition of biofertilizers at lev… Show more

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Cited by 6 publications
(4 citation statements)
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“…Previous studies have also revealed that combined inoculation of A. Brailense with Pseudomonas sp. and P. polymyxahad significantly increased grain yield and dry matter content, N and P uptake (Silva et al, 2015). Benmati et al (2020) investigated the effects of Azospirillum brasilense, Bacillus sp.…”
Section: Resultsmentioning
confidence: 99%
“…Previous studies have also revealed that combined inoculation of A. Brailense with Pseudomonas sp. and P. polymyxahad significantly increased grain yield and dry matter content, N and P uptake (Silva et al, 2015). Benmati et al (2020) investigated the effects of Azospirillum brasilense, Bacillus sp.…”
Section: Resultsmentioning
confidence: 99%
“…• Paenibacillus sp. es un género de bacterias con un gran interés en agricultura, ya que se incluyen dentro de las denominadas como bacterias promotoras del crecimiento vegetal (PGPRs), al mejorar el aporte de nitrógeno a la planta, la absorción de potasio, calcio y magnesio, la solubilización de fosfatos, la producción de sideróforos y de auxinas, y la tolerancia frente a estreses abióticos por metales pesados, sequía y salinidad; además, presenta actividad antifúngica contra hongos fitopatógenos como Collecotrichum goleosporoides, Fusarium oxysporum, Botrytis cinerea, Phytophthora capsici o Rhizoctonia solani, bacterias como Pectobacterium caratovorum, y nematodos como Meoidogyne incognita; e incluso es capaz de degradar pesticidas organofosforados presentes como residuos en los suelos (Zhang et al, 2013;Romeh & Hendawi, 2014;Silva et al, 2015;Seo et al, 2016;Xie et al, 2016).…”
Section: Su Microbiotaunclassified
“…O PB comparado aos fertilizantes minerais solúveis, apresenta baixa solubilidade e lenta liberação de nutrientes contribuindo para um maior efeito residual a longo prazo (HARLEY; GILKES, 2000). O uso de rochas moídas já mostrou eficiência na fertilização de solos em algumas culturas, usado puro (MELO et al, 2012;SILVA et al, 2015) ou em associação com fertilizantes orgânicos (WRITZL et al, 2019;GOTZ et al, 2019). Entretanto, a grande limitação do PB, é o não fornecimento de N, que pode ser complementado com fertilização orgânica ou através da fixação biológica de N com A. brasilense.…”
Section: Introductionunclassified