2022
DOI: 10.31062/agrom.v30.e026986
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Proteção para a cultura de milho contra a seca mediada por bactérias da Caatinga

Abstract: Em condições de déficit hídrico, microrganismos nativos podem apresentar maior eficiência, quando comparados àqueles exóticos para promoção do crescimento das plantas e uso d’água. O objetivo deste trabalho foi avaliar o efeito da inoculação de bactérias nativas da caatinga no crescimento do milho submetido a déficit hídrico severo. O experimento foi realizado em casa de vegetação em blocos casualizados com cinco repetições. Foram testados nove isolados bacterianos que apresentaram potencial in vitro para prom… Show more

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Cited by 1 publication
(2 citation statements)
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“…Three isolates previously from the Caatinga with high salinity tolerance characteristics were selected for in vitro testing. The bacteria used belong to the genus Bacillus and identified with codes XX6.9, T1.1 and T11.1, being isolated from the rhizosphere of Cactaceae of the genus Pilosocereus and Tacinga (Santos et al, 2020b;Dias et al, 2022). The strains used were activated in TSA (Tryptone Soy Agar) culture medium, incubated for 24 hours at 28.0 ± 2.0 °C.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Three isolates previously from the Caatinga with high salinity tolerance characteristics were selected for in vitro testing. The bacteria used belong to the genus Bacillus and identified with codes XX6.9, T1.1 and T11.1, being isolated from the rhizosphere of Cactaceae of the genus Pilosocereus and Tacinga (Santos et al, 2020b;Dias et al, 2022). The strains used were activated in TSA (Tryptone Soy Agar) culture medium, incubated for 24 hours at 28.0 ± 2.0 °C.…”
Section: Methodsmentioning
confidence: 99%
“…PGPB are bacteria that can be endophytic, free-living in the soil or rhizobacteria that colonize the rhizosphere known to offer several benefits to agriculture, among them tolerance to biotic and abiotic stresses (Ramakrishna et al, 2019). According to Dias et al (2022), microorganisms associated with native plants of arid and semiarid regions may present advantages due to their adaptations to withstand water deficiency, promoting cell protection mechanisms and benefiting the plant when inoculated.…”
Section: /9mentioning
confidence: 99%