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Diazotrophic plant growth-promoting bacteria in sugarcane. Author(s): VIEIRA, R. F.; LUIZ, A. J. B. Due to the environmental problems resulting from N-fertilizer application in sugarcane, techniques such as the inoculation with diazotrophic plan-growth promotion bacteria (DPGPB) (BI) have shown very... ... Repository: BDPA Publication year: 2022
Emissões de NO, N2O e CO2 em agroecossistemas do Cerrado. Author(s): CARVALHO, A. M. de; BUSTAMANTE, M. M. da C. ABSTRACT: In the last 30 years, the Cerrado Biome has suffered very intense conversion of its native vegetation into croplands (Brazilian Savanna). This habitat modification has contributed with 25% a... ... Repository: BDPA Publication year: 2007
Nitrogen fluxes from irrigated common-bean as affected by mulching and mineral fertilization. Author(s): CARVALHO, M. T. de M.; MADARI, B. E.; LEAL, W. G. de O.; COSTA, A. R. da; MACHADO, P. L. O. de A.; SILVEIRA, P. M. da; MOREIRA, J. A. A.; HEINEMANN, A. B. The objective of this work was to measure the fluxes of N2O‑N and NH3‑N throughout the growing season of irrigated common‑bean (Phaseolus vulgaris), as affected by mulching and miner... ... Repository: BDPA Publication year: 2013
Agronomical performance of common bean cropped under agroecological management system. Author(s): BARBOSA, L. H. A.; KNUPP, A. M.; MATA, W. M. da; FERREIRA, E. P. de B.; DIDONET, A. D. On common bean cropping, green manures may reduce or eliminate the use of N fertilizers, ensuring the conservation of the natural resources and reducing production costs. Besides, the use of green man... ... Repository: BDPA Publication year: 2010
Best Management Practices (BMPs) for Nitrogen Fertilizer in Forage Grasses. Author(s): SERRA, A. P.; MARCHETTI, M. E.; DUPAS, E.; ENSINAS, S. C.; LOURENTE, E. R. P.; SILVA, E. F. da; ALMEIDA, R. G. de; CARDUCCI, C. E.; ALOVISI, A. M. T. There is a concern about the growing population and limitation in natural resources which are taking the population to direct its agricultural systems into a more productive and efficient activity, lo... ... Repository: BDPA Publication year: 2018
Nitrogen fertilization in consecutive cycles and its impact on high-density peach crops. Author(s): FERREIRA, L. V.; PICOLOTTO, L.; PEREIRA, I. dos S.; SCHMITZ, J. D.; ANTUNES, L. E. C. The objective of this work was to evaluate the effect of nitrogen fertilization on the mineral composition of leaves, initial growth, and yield of peach (Prunus persica) tree advanced selections grown... ... Repository: BDPA Publication year: 2018
Serum FSH, AMH related to number and morphology of oocytes in superovulated 4 to 7 months old Nelore breed females (Bos Taurus Indicus). Author(s): KAWAMOTO, T. S.; ZACARIAS, T. A.; GUIMARÃES, A. L. S.; SCALIANTE, J. R.; RODRIGUES, S. de A. D.; FIGUEIREDO, R. A. Repository: BDPA Publication year: 2017
Nitrogen fertilization increased grass litter decomposition in a tropical agroforestry system. Author(s): SOUSA, M. K. de C. R. de; MUNIZ, L. C.; APOLINÁRIO, V. X. de O.; COSTA, J. B.; HERRERA-ÂNGULO, A. M.; DUBEUX JÚNIOR, J. C. B.; REIS, V. R. R.; FIGUEIREDO, T. S.; SOUZA, R. A.; CORRÊA, E. G.; COELHO, J. J. Litter decomposition and livestock excreta are two important sources for replenishing nutrients in the soil of the pastures, and their decomposition rates are afected by their quality, management prac... ... Repository: BDPA Publication year: 2024
Utilization of nitrogen (15N) from urea and green manures by rice as affected by nitrogen fertilizer rate. Author(s): CONTRERAS ESPINAL, F. S.; SILVA, E. C. da; MURAOKA, T.; FRANZINI, V. I.; TRIVELIN, P. C. O.; TEIXEIRA, M. B.; SAKADEVAN, K. The use of green manures (GMs) in combination with nitrogen (N) fertilizer application is a promising practice to improve N fertilizer management in agricultural production systems. The main objective... ... Repository: BDPA Publication year: 2016
Carbon indices to assess quality of management systems in a Subtropical Acrisol. Author(s): ZANATTA, J. A.; VIEIRA, F. C. B.; BRIEDIS, C.; DIECKOW, J.; BAYER, C. Management systems to improve soil quality are essential for agricultural and environmental sustainability. We assessed the quality of soil management systems applied to a subtropical Acrisol in terms... ... Repository: BDPA Publication year: 2019

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