Effects of Diverse Habitat Biofertilizers on Yield and Nitrogen Balance in Plant–Ratoon Crop Cycle of Sugarcane in Subtropics

Gupta, Suman; Singh, Pushpa; Lal, Menhi

doi:10.1007/s12355-012-0191-8

Cited by 6 publications

(3 citation statements)

References 19 publications

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“…Later on, Suman et al . utilized one strain of G. diazotrophicus , named IS100, besides strains of A. brasilense and Azotobacter chrococcum to evaluate nitrogen efficiency applied in increased doses on sugarcane planted in India . G. diazotrophicus showed the best results of crop yield, followed by its combination with A. chrococcum and A. brasilense .…”

Section: Agricultural Applicationsmentioning

confidence: 99%

Nitrogen fixing bacteria in the family Acetobacteraceae and their role in agriculture

Reis

Teixeira

2015

J. Basic Microbiol.

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For centuries, the Acetobacteraceae is known as a family that harbors many species of organisms of biotechnological importance for industry. Nonetheless, since 1988 representatives of this family have also been described as nitrogen fixing bacteria able to plant growth promotion by a variety of mechanisms. Nitrogen fixation is a biological process that guarantees that the atmospheric N2 is incorporated into organic matter by several bacterial groups. Most representatives of this group, also known as diazotrophic, are generally associated with soil rhizosphere of many plants and also establishing a more specific association living inside roots, leaves, and others plants tissues as endophyte. Their roles as plant growth-promoting microorganisms are generally related to increase in plant biomass, phosphate and other mineral solubilization, and plant pathogen control. Here, we report many of these plant growth-promoting processes related to nitrogen fixing species already described in Acetobacteraceae family, especially Gluconacetobacter diazotrophicus and their importance to agriculture. In addition, a brief review of the state of art of the phylogenetics, main physiological and biochemical characteristics, molecular and functional genomic data of this group of Acetobacteraceae is presented.

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Section: Agricultural Applicationsmentioning

confidence: 99%

Nitrogen fixing bacteria in the family Acetobacteraceae and their role in agriculture

Reis

Teixeira

2015

J. Basic Microbiol.

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“…Based on the partial factor of productivity (PFP) and on the AE, the best combination was the leaf inoculant application associated to 60 ha ¡1 of N fertilizer with the best relation of stalk production per kg of applied N (Table 5). In India, Suman et al (2013) verified that the same inoculant associated with N doses (0, 75, and 150 kg ha ¡1 ) promoted the increase of stalk production and improved the N-fertilizer utilization efficiency in all fertilization levels; however, the best result was observed for the dose of 75 kg of N ha ¡1 associated to the inoculant. According to Trivelin and Franco (2011), these indexes are only of relative value and utility, when one intends to compare different management forms of N fertilizers for a fixed N dose.…”

Section: Discussionmentioning

confidence: 83%

Interaction between diazotrophic bacteria and N-fertilizer doses on sugarcane crop

Oliver

Silva

2018

Journal of Plant Nutrition

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The current study aimed to verify the effect of the inoculant constituted by diazotrophic bacteria applied in different ways, associated to different nitrogen (N)-fertilizer doses, on the yield and N utilization efficiency of sugarcane ratoon. The use of inoculant did not affect the N content in leaves, the chlorophyll content, tiller number, stalk diameter, or any of the other assessed technological attributes. However, the use of inoculant associated to doses of 60 and 90 kg N ha ¡1 promoted increase in stalk yield, dry matter, and N accumulation and efficiency of N fertilizer, and, on the other hand, the association of inoculant with 120 kg N ha ¡1 caused reduction of these parameters.

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“…Na Índia, Suman et al (2005) estudaram o efeito da inoculação de sete estirpes de Gluconacetobacter diazotrophicus associadas a três doses de N (0, 75 e 150 kg ha -1 ) na variedade de cana-de-açúcar CoSe 92423, e observaram efeito significativo das estirpes sobre o número de perfilhos. Suman et al (2013) verificaram que o inoculante composto de cinco espécies de bactérias diazotróficas (Gluconacetobacter diazotrophicus, Herbaspirillum seropedicae, Herbaspirillum rubrisubalbicans, Azospirillum amazonense e Burkholderia tropica) associado a doses de N (0, 75 e 150 kg ha -1 ), promoveu incremento na produção de perfilhos e melhorou a eficiência de utilização do N fertilizante em todos os níveis de adubação.…”

Section: Quantidade De Perfilhos Por Metrounclassified

Fixação biológica de nitrogênio em soqueira de cana-de-açúcar com Azospirillum brasilense e na compatibilidade com agroquímicos.

Lino¹

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Aos meus pais,Luiz Carlos e Rosimeiri, agradeço pelo exemplo de vida, de caráter, pelo carinho, atenção, ensinamentos e dedicação à minha formação pessoal e profissional Aos meus queridos avós, em especial à vó Nair, pelo amor incondicional, carinho e inspiração. OFEREÇOAo meu irmão, Diego e sua família, principalmente à minha afilhada, Lívia, agradeço pelos dias felizes, apoio nos dias mais tristes e por ter me dado uma das melhores experiências, ser madrinha.Ao meu marido, Marcelo, pelo amor, companheirismo, por fazer parte desse momento e por me incentivar a cada dia ser melhor.Aos amigos e familiares, por fazerem parte da minha vida e formação pessoal. DEDICO AGRADECIMENTOSA Deus, pela vida, pela minha família, pelo conhecimento e pelas oportunidades de viver momentos e realizar sonhos, mesmo nas horas em que não fui perseverante em confiar.

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Effects of Diverse Habitat Biofertilizers on Yield and Nitrogen Balance in Plant–Ratoon Crop Cycle of Sugarcane in Subtropics

Cited by 6 publications

References 19 publications

Nitrogen fixing bacteria in the family Acetobacteraceae and their role in agriculture

Nitrogen fixing bacteria in the family Acetobacteraceae and their role in agriculture

Interaction between diazotrophic bacteria and N-fertilizer doses on sugarcane crop

Fixação biológica de nitrogênio em soqueira de cana-de-açúcar com Azospirillum brasilense e na compatibilidade com agroquímicos.

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