9 documents found, page 1 of 1
Agricultural management systems affect on physical, chemical and microbial soil...
LOURENTE, E. R. P.; SILVA, E. F. da; MERCANTE, F. M.; SERRA, A. P.; PEIXOTO, P. P. P.; FERREIRA, R. C. F.; ENSINAS, S. C.; NETO NETO, A. L.The purpose of this research was to assess the effects of replacement of native ?Cerrado? vegetation (NV) into croplands on soil chemical, physical and microbial properties. This research was carried out on a farm under Rhodic Hapludox soil with different types of agricultural managements systems, and it was used a NV to compare the systems. The experimental design was set up in completely randomized with five ...
Sugarcane trash levels in soil affects the fungi but not bacteria in a short-te...
RACHID, C. T. C. C.; PIRES, C. A.; LEITE, D. C. A.; COUTINHO, H. L. C.; PEIXOTO, R. S.; ROSADO, A. S.; SALTON, J.; ZANATTA, J. A.; MERCANTE, F. M.The sugarcane in Brazil is passing through a management transition that is leading to the abolition of pre-harvest burning. Without burning, large amounts of sugarcane trash is generated, and there is a discussion regarding the utilization of this biomass in the industry versus keeping it in the field to improve soil quality. To study the effects of the trash removal on soil quality, we established an experimen...
Spectrophotometric method for quantification of soil microbial biomass carbon.
SILVA, A. O. da; SILVA, W. M.; KURIHARA, C. H.; MERCANTE, F. M.
Common bean elite lines cultivated under nitrogen fertilization and inoculation...
PEREIRA, H. S.; MELO, L. C.; FARIA, L. C. de; FERREIRA, E. P. de B.; MERCANTE, F. M.; WENDLAND, A.; SOUZA, T. L. P. O. deMore efficient strains of Rhizobium have been selected for use in common bean. However, little effort was made with lines selection. The main goals of this research were to verify the presence of interaction involving common bean elite lines utilizing Nitrogen fertilization and Rhizobium inoculation for grain yield and to identify lines with superior yields utilizing biological nitrogen fixation. Eight field tr...
Inoculation of Herbaspirillum seropedicae in three corn genotypes under differe...
ARAÚJO, E. de O.; MERCANTE, F. M.; VITORINO, A. C. T.; PAIM, L. R.
Biological nitrogen fixation by diazotrophic bacteria in association with grass...
ARAÚJO, E. de O.; VITORINO, A. C. T.; MERCANTE, F. M.; OLIVARES, F. L.
Complete genome sequence of Burkholderia phenoliruptrix BR3459a (CLA1), a heat-...
CUNHA, C. de O.; ZULETA, L. F. G.; ALMEIDA, L. G. P. de; CIAPINA, L. P.; BORGES, W. L.; PITARD, R. M.; BALDANI, J. I.; STRALIOTTO, R.; FARIA, S. M. deThe genus Burkholderia represents a challenge to the fields of taxonomy and phylogeny and, especially, to the understanding of the contrasting roles as either opportunistic pathogens or bacteria with biotechnological potential. Few genomes of nonpathogenic strains, especially of diazotrophic symbiotic bacteria, have been sequenced to improve understanding of the genus. Here, we contribute with the complete geno...
Polyphasic characterization of brazilian Rhizobium tropici strains effective in...
PINTO, F. G. S.; HUNGRIA, M.; MERCANTE, F. M.Made available in DSpace on 2011-11-26T00:00:45Z (GMT). No. of bitstreams: 1 01.pdf: 1871059 bytes, checksum: 9f8ad6da23b430df47ee24fcb9765e0d (MD5) Previous issue date: 2007-10-04
Evaluation of carioca bean lines in a Savannah area of Brazil.
BRITO, O. R.; OTSUBO, A. A.; ZUFFO, N. L.; FARIA, L. C. de; OTSUBO, V. H. N.; MERCANTE, F. M.; BRITO, R. M.The objective of this work was to evaluate the performance and the productivity of different carioca bean lines during the drought period, in a savannah area of Mato Grosso do Sul, Brazil.; Made available in DSpace on 2011-04-09T14:40:40Z (GMT). No. of bitstreams: 1 BIC200913.pdf: 107920 bytes, checksum: 6f03a86df88208c2766e690bb1babe0c (MD5) Previous issue date: 2010-01-27