Nitrogen uptake, grain yield, and oil concentration of dwarf castor beans under nitrogen rates and inoculation of rhizobacteria in grasses–legumes rotation
Topdressing of N at the rate of 103 kg ha<sup>-1</sup> and foliar inoculation in succession to grasses and 180 kg ha<sup>-1</sup> of N without the effect of foliar inoculation in succession to legumes are recommended for higher grain and oil yield of castor beans. Foliar inoculations with <i>A. brasilense</i>, <i>B. subtilis</i>, and <i>P. fluorescens</i> increased grain yield under reduced use of N fertilizer by 44, 37, and 49% in dwarf castor cultivation in succession to legumes, potentially contributing to sustainable agriculture.
Authors
- Isabela Martins Bueno Gato (ORCID: https://orcid.org/0000-0001-5829-779X)
- Tiago Zóz (ORCID: https://orcid.org/0000-0003-2991-5485)
- Marcelo Carvalho Minhoto Teixeira Filho (ORCID: https://orcid.org/0000-0003-2303-3465)
- Fernando Shintate Galindo (ORCID: https://orcid.org/0000-0001-5118-7459)
- Vitória Almeida Moreira Girardi (ORCID: https://orcid.org/0000-0001-5669-699X)
- Amr H. Hashem (ORCID: https://orcid.org/0000-0002-0024-3606)
- Arshad Jalal (ORCID: https://orcid.org/0000-0002-9451-0508)
- Andréa de Castro Bastos
- Carlos Eduardo da Silva Oliveira (ORCID: https://orcid.org/0000-0002-3894-9559)
- Gabriel da Silva Leite
- Bruno Horschut de Lima (ORCID: https://orcid.org/0000-0003-3249-081X)
- Abdulaziz A. Al–Askar (ORCID: https://orcid.org/0009-0007-8469-4669)
- Leandro Alves Freitas
- Selton Vinicius Domingos Ferreira
- Hamada AbdElgawad
- Leticia de Jesus Santana
Institutions
- University of Antwerp (BE)
- Al-Azhar University (EG)
- King Saud University (SA)
- Universidade Estadual de Mato Grosso do Sul (BR)
- Universidade Estadual Paulista (Unesp) (BR)
Publication Details
- Journal
- Frontiers in Microbiology
- Published
- 2024-08-26
- DOI
- https://doi.org/10.3389/fmicb.2024.1451514
- Citations
- 2
- Primary Topic
- Legume Nitrogen Fixing Symbiosis
- Type
- article
- Field-Weighted Citation Impact
- 1.20
Funders
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
- King Saud University
- Conselho Nacional de Desenvolvimento Científico e Tecnológico