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Impact of plant growth promoting bacteria on grain yield, protein content, and urea-15 N recovery by maize in a Cerrado oxisol. Author(s): MARTINS, M. R.; JANTALIA, C. P.; REIS, V. M.; DÖWICH, I.; POLIDORO, J. C.; ALVES, B. J. R.; BODDEY, R. M.; URQUIAGA, S. The inoculation of cereal crops with plant growth-promoting bacteria (PGPB) is a potential strategy to improve fertilizer-N acquisition by crops in soils with low capacity to supply N. A study was con... ... Repository: BDPA Publication year: 2018
Calibration of the Century, Apsim and Ndicea models of decomposition and N mineralization of plant residues in the humid tropics. Author(s): NASCIMENTO, A. F. do; MENDONÇA, E. de S.; LEITE, L. F. C.; NEVES, J. C. L. The aim of this study was to calibrate the CENTURY, APSIM and NDICEA simulation models for estimating decomposition and N mineralization rates of plant organic materials (Arachis pintoi, Calopogonium... ... Repository: BDPA Publication year: 2011
Calibration and validation of models for short-term decomposition and N mineralization of plant residues in the tropics. Author(s): NASCIMENTO, A. F. do; MENDONÇA, E. de S.; LEITE, L. F. C.; SCHOLBERG, J.; NEVES, J. C. L. Insight of nutrient release patterns associated with the decomposition of plant residues is important for their effective use as a green manure in food production systems. Thus, this study aimed to ev... ... Repository: BDPA Publication year: 2012
Urochloa ruziziensis inoculated with plant growth-promoting bacteria and n-fertilization. Author(s): BARREIROS, A. R. D.; DOMINGUES, C. F. D.; CECATO, U.; HUNGRIA, M.; BISSERA, T. T.; SILVA, D. R. da; CELESTINO, V. F. B.; COSTA, A. de O. Repository: BDPA Publication year: 2018
Using active sensor and ultrasound readings to assess plant N status. Author(s): INAMASU, R. Y.; TANGERINO, G. T.; PORTO, A. J. V.; LUCHIARI, A.; SCHEPERS, J. S.; SHANAHAN, J. F.; FRANCIS, D. D.; SIMÕES, M. S. Repository: BDPA Publication year: 2008
Ammonium excess leads to Ca restrictions, morphological changes, and nutritional imbalances in tomato plants, which can be monitored by the N/Ca ratio. Author(s): BONOMELLI, C.; FREITAS, S. T. de; AGUILERA, C.; PALMA, C.; GARAY, R.; DIDES, M.; BROSSARD, N.; O'BRIEN, J. A. Both nitrogen and calcium fertilization management are vital for crops, where an imbalance of these elements can cause both physiological and yield problems. It has been proposed that nitrogen absorpt... ... Repository: BDPA Publication year: 2021
Forage mass, tillering, nutritive value and root system of ruzigrass inoculated with plant growth promoting bacteria associated with doses of N-fertilizer. Author(s): BARREIROS, A. R. D.; CECATO, U.; DUARTE, C. F. D.; HUNGRIA, M.; BISERRA, T. T.; SILVA, D. R. da; MAMÉDIO, D.; SANCHES, R.; FERNANDES, H. J. Repository: BDPA Publication year: 2020
Corn agronomic traits and recovery of nitrogen from fertilizer during crop season and off-season. Author(s): GARCIA FUENTES, L. F.; SOUZA, L. C. F. de; SERRA, A. P.; RECH, J.; VITORINO, A. C. T. The objective of this work was to evaluate corn agronomic traits in a cultivation subjected to different N rates, during the fall?winter (off-season) and spring?summer crop seasons, and N recovery fro... ... Repository: BDPA Publication year: 2018
Contribution of nitrogen from urea applied at different rates andtimes on grapevine nutrition. Author(s): BRUNETTO, G.; CERETTA, C. A.; MELO, G. W. B. de; GIROTTO, E.; FERREIRA, P. A. A.; LOURENZI, C. R.; COUTO, R. da R.; TASSINARIA, A.; HAMMERSCHMITT, R. K.; SILVA, L. O. S. da; LAZZARETTI, B. P.; KULMANN, M. S. de S.; CARRANCA, C. In Brazilian vineyards planted in sandy soils, nitrogen (N) should be applied at optimal rates and timing that correspond to greatest demand, thus minimizing N losses. The aim of this study was to eva... ... Repository: BDPA Publication year: 2016
Nitrogen metabolism in coffee plants in response to nitrogen supply by fertigation. Author(s): PAULA NETO, A.; FAVARIN, J. L.; REIS, A. R. dos; TEZOTTO, T.; ALMEIDA, R. E. M. de; LAVRES JUNIOR, J.; GALLO, L. A. Coffee plants require high application rates of nitrogen (N) to produce coffee beans. However, information regarding plant N uptake and assimilation under intensive high-technology cultivation systems... ... Repository: BDPA Publication year: 2015

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