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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
04/11/2020 |
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Data da última atualização: |
04/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
MOREIRA, F. M.; CAIRO, P. A. R.; BORGES, A. L.; SILVA, L. D. da; HADDAD, F. |
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Afiliação: |
FLAVIA MELO MOREIRA, State University of Sowthwest Bahia; PAULO ARAQUÉM RAMOS CAIRO, State University of Sowthwest Bahia; ANA LUCIA BORGES, CNPMF; LEANDRO DIAS DA SILVA, State University of Sowthwest Bahia; FERNANDO HADDAD, CNPMF. |
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Título: |
Investigating the ideal mixture of soil and organic compound with Bacillus sp. and Trichoderma asperellum inoculations for optimal growth and nutrient content of banana seedlings. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
South African Journal of Botany, v. 137, p. 249-256, 2021. |
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Idioma: |
Inglês |
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Notas: |
Online firtes. |
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Conteúdo: |
Organic compounds from the compost of agricultural waste have been increasingly used in the formulationof substrates for fruit seedlings production. Microorganisms can enhance the beneficial effects of fertilizerson the plant, but reports on the use of endophytic strains to promote banana plant growth are rare. The goalof this study was to investigate the ideal mixture of soil and organic compound withBacillussp. andTricho-derma asperelluminoculations for optimal growth and nutrient content of banana seedlings. A Greenhouseexperiment was arranged in a factorial scheme (3£2£2)+3,five times replicated, with the following fac-tors: (a) substrates consisting of three organic compound and soil ratios20:80, 40:60, 60:40 (v/v); (b)Bacil-lussp. inoculationwith [B+] and without [B-]; and (c)Trichoderma asperelluminoculationwith [T+] andwithout [T-]. Additionally, the following controls for substrates consisting of soil free of organic compound(0:100) were also considered: [B+T-], [B-T+], and [B-T-]. After 100 days from planting, plant height (H), pseu-dostem diameter (D), H/D ratio, number of leaves, total leaf area, root volume, shoot and root dry mass, netphotosynthesis, and contents of chlorophyll, carotenoid, nitrogen (N), phosphorus (P) and potassium (K)were evaluated. Results showed that the substrate 40:60 withBacillussp. orTrichoderma asperelluminocula-tion provides the best morphophysiological quality to banana seedlings. The strains also showed potential topromote plant growth in different ways, either by helping phosphate solubilization or by favoring auxinsand hydrolytic enzymes synthesis. MenosOrganic compounds from the compost of agricultural waste have been increasingly used in the formulationof substrates for fruit seedlings production. Microorganisms can enhance the beneficial effects of fertilizerson the plant, but reports on the use of endophytic strains to promote banana plant growth are rare. The goalof this study was to investigate the ideal mixture of soil and organic compound withBacillussp. andTricho-derma asperelluminoculations for optimal growth and nutrient content of banana seedlings. A Greenhouseexperiment was arranged in a factorial scheme (3£2£2)+3,five times replicated, with the following fac-tors: (a) substrates consisting of three organic compound and soil ratios20:80, 40:60, 60:40 (v/v); (b)Bacil-lussp. inoculationwith [B+] and without [B-]; and (c)Trichoderma asperelluminoculationwith [T+] andwithout [T-]. Additionally, the following controls for substrates consisting of soil free of organic compound(0:100) were also considered: [B+T-], [B-T+], and [B-T-]. After 100 days from planting, plant height (H), pseu-dostem diameter (D), H/D ratio, number of leaves, total leaf area, root volume, shoot and root dry mass, netphotosynthesis, and contents of chlorophyll, carotenoid, nitrogen (N), phosphorus (P) and potassium (K)were evaluated. Results showed that the substrate 40:60 withBacillussp. orTrichoderma asperelluminocula-tion provides the best morphophysiological quality to banana seedlings. The strains also showed potential topromote plant gro... Mostrar Tudo |
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Thesagro: |
Solo. |
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Categoria do assunto: |
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Marc: |
LEADER 02279naa a2200193 a 4500
001 2126278
005 2020-11-04
008 2021 bl uuuu u00u1 u #d
100 1 $aMOREIRA, F. M.
245 $aInvestigating the ideal mixture of soil and organic compound with Bacillus sp. and Trichoderma asperellum inoculations for optimal growth and nutrient content of banana seedlings.$h[electronic resource]
260 $c2021
500 $aOnline firtes.
520 $aOrganic compounds from the compost of agricultural waste have been increasingly used in the formulationof substrates for fruit seedlings production. Microorganisms can enhance the beneficial effects of fertilizerson the plant, but reports on the use of endophytic strains to promote banana plant growth are rare. The goalof this study was to investigate the ideal mixture of soil and organic compound withBacillussp. andTricho-derma asperelluminoculations for optimal growth and nutrient content of banana seedlings. A Greenhouseexperiment was arranged in a factorial scheme (3£2£2)+3,five times replicated, with the following fac-tors: (a) substrates consisting of three organic compound and soil ratios20:80, 40:60, 60:40 (v/v); (b)Bacil-lussp. inoculationwith [B+] and without [B-]; and (c)Trichoderma asperelluminoculationwith [T+] andwithout [T-]. Additionally, the following controls for substrates consisting of soil free of organic compound(0:100) were also considered: [B+T-], [B-T+], and [B-T-]. After 100 days from planting, plant height (H), pseu-dostem diameter (D), H/D ratio, number of leaves, total leaf area, root volume, shoot and root dry mass, netphotosynthesis, and contents of chlorophyll, carotenoid, nitrogen (N), phosphorus (P) and potassium (K)were evaluated. Results showed that the substrate 40:60 withBacillussp. orTrichoderma asperelluminocula-tion provides the best morphophysiological quality to banana seedlings. The strains also showed potential topromote plant growth in different ways, either by helping phosphate solubilization or by favoring auxinsand hydrolytic enzymes synthesis.
650 $aSolo
700 1 $aCAIRO, P. A. R.
700 1 $aBORGES, A. L.
700 1 $aSILVA, L. D. da
700 1 $aHADDAD, F.
773 $tSouth African Journal of Botany$gv. 137, p. 249-256, 2021.
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