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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
17/10/2023 |
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Data da última atualização: |
10/04/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, D. P. dos; SOARES, A.; MEDEIROS, G. de; CHRISTOFOLETTI, D.; ARANTES, C. S.; VASCONCELOS, J. C. S.; SPERANZA, E. A.; BARBOSA, L. A. F.; ANTUNES, J. F. G.; CANÇADO, G. M. de A. |
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Afiliação: |
DENIZE PALMITO DOS SANTOS, FUNDAÇÃO DE APOIO A PESQUISA E AO DESENVOLVIMENTO; ARTUR SOARES, SIMBIOSE; GUILHERME DE MEDEIROS, SIMBIOSE; DANIEL CHRISTOFOLETTI, COOPERATIVA DE PLANTADORES DE CANA DO ESTADO DE SÃO PAULO; CAIO SIMPLICIO ARANTES; JULIO CEZAR SOUZA VASCONCELOS, FUNDAÇÃO DE APOIO A PESQUISA E AO DESENVOLVIMENTO; EDUARDO ANTONIO SPERANZA, CNPTIA; LUIZ ANTONIO FALAGUASTA BARBOSA, CNPTIA; JOAO FRANCISCO GONCALVES ANTUNES, CNPTIA; GERALDO MAGELA DE ALMEIDA CANCADO, CNPTIA. |
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Título: |
Evaluation of sugarcane yield response to a phosphate-solubilizing microbial inoculant: using an aerial imagery-based model. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Sugar Tech, v. 26, n. 1, p. 143-159, Feb. 2024. |
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ISSN: |
0972-1525 |
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DOI: |
https://doi.org/10.1007/s12355-023-01326-4 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract. The use of microbial inoculants has become an effective alternative for increasing crop yields, reducing production costs, and improving environmental sustainability. Farmers are very interested in microbial inoculants involved in the solubilization of non-labile phosphorus due to the increasing demand for phosphate fertilizers and the scarcity of natural sources of this nutrient. Thus, the Brazilian Agricultural Research Corporation (Embrapa), in partnership with the Simbiose Company (Rio Grande do Sul, Brazil), has developed a commercial phosphate-solubilizing inoculant combining the Bacillus subtilis CNPMS2084 and Bacillus megaterium CNPMS119 strains. The present work evaluated the effect of different doses of this Bacillus strain inoculant in combination with phosphate fertilization on sugarcane crops in three experimental fields for two successive production seasons (plant cane and first ratoon). Vegetation indices (VIs) were calculated with the help of aerial images collected regularly during the phenological phases of vegetative growth and ripening and used in association with weather and yield data to develop a predictive model for the effect of the bioinoculant on the sugarcane crop. The results showed that the doses of 500 and 750 mL/ha of Bacillus strain inoculant applied in the planting furrow and during ratoon management were the most effective to increase tons of cane per hectare (TCH) and tons of sucrose per hectare (TSH) compared to treatments without inoculant application. These results agree with the forecast generated by the statistical model developed to predict the impact of the bioinoculant on the increase in sugarcane biomass. Afterward, the fitness of the model to estimate the effect of the Bacillus strain inoculant on the sugarcane yield was demonstrated when field data from commercial areas of sugarcane treated with the bioinoculant were compared to data from control fields without application, confirming the positive effect of the commercial Bacillus strain inoculant for sugarcane crops as well as the model´s effectiveness in handling and predicting yield from data obtained from commercial areas. MenosAbstract. The use of microbial inoculants has become an effective alternative for increasing crop yields, reducing production costs, and improving environmental sustainability. Farmers are very interested in microbial inoculants involved in the solubilization of non-labile phosphorus due to the increasing demand for phosphate fertilizers and the scarcity of natural sources of this nutrient. Thus, the Brazilian Agricultural Research Corporation (Embrapa), in partnership with the Simbiose Company (Rio Grande do Sul, Brazil), has developed a commercial phosphate-solubilizing inoculant combining the Bacillus subtilis CNPMS2084 and Bacillus megaterium CNPMS119 strains. The present work evaluated the effect of different doses of this Bacillus strain inoculant in combination with phosphate fertilization on sugarcane crops in three experimental fields for two successive production seasons (plant cane and first ratoon). Vegetation indices (VIs) were calculated with the help of aerial images collected regularly during the phenological phases of vegetative growth and ripening and used in association with weather and yield data to develop a predictive model for the effect of the bioinoculant on the sugarcane crop. The results showed that the doses of 500 and 750 mL/ha of Bacillus strain inoculant applied in the planting furrow and during ratoon management were the most effective to increase tons of cane per hectare (TCH) and tons of sucrose per hectare (TSH) compared to treatments witho... Mostrar Tudo |
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Palavras-Chave: |
Agricultura digital; Agronomic modelling; Digital agriculture; Índice de vegetação; Modelagem agronômica; Phosphate solubilizer; Solubilizante de fosfato; SolubPhos. |
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Thesagro: |
Cana de Açúcar; Saccharum Officinarum. |
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Thesaurus Nal: |
Sugarcane; Vegetation index. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03404naa a2200397 a 4500
001 2157277
005 2024-04-10
008 2024 bl uuuu u00u1 u #d
022 $a0972-1525
024 7 $ahttps://doi.org/10.1007/s12355-023-01326-4$2DOI
100 1 $aSANTOS, D. P. dos
245 $aEvaluation of sugarcane yield response to a phosphate-solubilizing microbial inoculant$busing an aerial imagery-based model.$h[electronic resource]
260 $c2024
520 $aAbstract. The use of microbial inoculants has become an effective alternative for increasing crop yields, reducing production costs, and improving environmental sustainability. Farmers are very interested in microbial inoculants involved in the solubilization of non-labile phosphorus due to the increasing demand for phosphate fertilizers and the scarcity of natural sources of this nutrient. Thus, the Brazilian Agricultural Research Corporation (Embrapa), in partnership with the Simbiose Company (Rio Grande do Sul, Brazil), has developed a commercial phosphate-solubilizing inoculant combining the Bacillus subtilis CNPMS2084 and Bacillus megaterium CNPMS119 strains. The present work evaluated the effect of different doses of this Bacillus strain inoculant in combination with phosphate fertilization on sugarcane crops in three experimental fields for two successive production seasons (plant cane and first ratoon). Vegetation indices (VIs) were calculated with the help of aerial images collected regularly during the phenological phases of vegetative growth and ripening and used in association with weather and yield data to develop a predictive model for the effect of the bioinoculant on the sugarcane crop. The results showed that the doses of 500 and 750 mL/ha of Bacillus strain inoculant applied in the planting furrow and during ratoon management were the most effective to increase tons of cane per hectare (TCH) and tons of sucrose per hectare (TSH) compared to treatments without inoculant application. These results agree with the forecast generated by the statistical model developed to predict the impact of the bioinoculant on the increase in sugarcane biomass. Afterward, the fitness of the model to estimate the effect of the Bacillus strain inoculant on the sugarcane yield was demonstrated when field data from commercial areas of sugarcane treated with the bioinoculant were compared to data from control fields without application, confirming the positive effect of the commercial Bacillus strain inoculant for sugarcane crops as well as the model´s effectiveness in handling and predicting yield from data obtained from commercial areas.
650 $aSugarcane
650 $aVegetation index
650 $aCana de Açúcar
650 $aSaccharum Officinarum
653 $aAgricultura digital
653 $aAgronomic modelling
653 $aDigital agriculture
653 $aÍndice de vegetação
653 $aModelagem agronômica
653 $aPhosphate solubilizer
653 $aSolubilizante de fosfato
653 $aSolubPhos
700 1 $aSOARES, A.
700 1 $aMEDEIROS, G. de
700 1 $aCHRISTOFOLETTI, D.
700 1 $aARANTES, C. S.
700 1 $aVASCONCELOS, J. C. S.
700 1 $aSPERANZA, E. A.
700 1 $aBARBOSA, L. A. F.
700 1 $aANTUNES, J. F. G.
700 1 $aCANÇADO, G. M. de A.
773 $tSugar Tech$gv. 26, n. 1, p. 143-159, Feb. 2024.
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Embrapa Agricultura Digital (CNPTIA) |
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| Registros recuperados : 15 | |
| 7. |  | SOARES, A. C. S.; OLIVEIRA, T. A. de; LEMOS, W. de P. Experiências com métodos alternativos de controle de pragas e doenças no município de Igarapé-Açu, Pará. Cadernos de Agroecologia, v. 10, n. 3, out. 2015. Edição dos Resumos do IX Congresso Brasileiro de Agroecologia e IV Seminário Estadual de Agroecologia, Belém, PA, set./out. 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 9. | | LIMA, M. de M.; LEMOS, W. de P.; SOARES, A. C. S.; ESPÍRITO SANTO, L. N. do. Atividade inseticida de extratos de nim (Azadirachta indica) sobre imaturos de Tenebrio molitor (Col., Curculionadae) em laboratório. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA, 14., 2010, Belém, PA. Bolsista de iniciação científica: um aporte ao desenvolvimento da pesquisa agropecuária: anais. Belém, PA: Embrapa Amazônia Oriental, 2010. 1 CD-ROM. PIBIC 2010.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 12. | | SOARES, A. C. S.; LEMOS, W. de P.; SOUZA FILHO, A. P. da S.; COSTA NETO, W. V. da; LIMA, M. de M.; ALENCAR, E. de. Atividade inseticida do óleo de andiroba Carapa guianensis Aublet sobre imaturos de Tenebrio molitor L. (Col., Curculionidae) em laboratório. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: Sociedade Brasileira de Entomologia, 2010.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 13. | | SOARES, A. C. S.; ISHIDA, A. K. N.; COSTA, R. C.; PINTO, J. O.; LEMOS, W. de P.; SILVA, C. T. B.; COSTA NETO, W. V. Extratos vegetais no controle da mancha bacteriana do maracujazeiro. Tropical Plant Pathology, Lavras, MG, v. 35, p. S19, Aug. 2010. Suplemento. Edição dos resumos do XLIII Congresso Brasileiro de Fitopatologia, Cuiabá, ago. 2010.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 14. | | SOARES, A. C. S.; LEMOS, W. de P.; OLIVEIRA, T. F. de; COSTA NETO, W. V. da; ISHIDA, A. K. N. Toxicidade de extratos de nim Azadirachta indica e fumo Nicotina tabacum sobre imaturos de Tenebrio molitor L. (Col., curculionidae) em laboratório. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 23., 2010, Natal. Anais... Natal: Sociedade Brasileira de Entomologia, 2010.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 15. | | SILVA, L. R. da S. da; ABREU, A. R. de; SANTANA, N. C. dos S.; S. JUNIOR, W. A.; R. FILHO, S. J. M.; SOARES, A. C. S.; LEMOS, W. de P.; C NETO, W. V. da. Análise faunística (Hymenoptera: Formicidae) coletados com armadilhas porta iscas em uma área de Cerrado em Macapá - AP. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 27.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 10., 2018, Gramado. Saúde, ambiente e agricultura: anais. Gramado: SEB, 2018. p. 790.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| Registros recuperados : 15 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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