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 Author(s): MONTEIRO, J. E. B. de A.; AZEVEDO, L. da C.; ASSAD, E. D.; SENTELHAS, P. C. The objective of this work was to evaluate an estimation system for rice yield in Brazil, based on simple agrometeorological models and on the technological level of production systems. This estimatio... ... |
 Author(s): CRUSCIOL, C. A. C.; MARQUES, R. R.; CARMEIS FILHO, A. C. A.; SORATTO, R. P.; COSTA, C. H. M.; FERRARI NETO, J.; CASTRO, G. S. A.; PARIZ, C. M.; CASTILHOS, A. M.; FRANZLUEBBERS, A. J. In tropical integrated crop-livestock under no-till (NT) systems, the surface application/reapplication of lime and/or gypsum can reduce re-acidification rate of the soil and improve plant nutrition,... ... |
 Author(s): VALENTE, M. S. F.; CHAVES, F. C. M.; LOPES, M. T. G.; OKA, J. M.; RODRIGUES, R. A. F. Desempenho produtivo, estimativa de parâmetros genéticos e seleção de sacha inchi na Amazônia central. este trabalho objetivou analisar, na região da Amazônia central, diferentes acessos dessa trepade... ... |
 Author(s): GAZZIERO, D. L. P.; ADEGAS, F. S.; SILVA, A. F. da; CONCENCO, G. Efficient management of sourgrass is one of the main challenges faced by Brazilian soybean farmers. Biological and ecological characteristics of this weed, as well as wide distribution of glyphosate-r... ... |
 Author(s): DALTRO, D. dos S.; SILVA, M. V. G. B.; GAMA, L. T. da; MACHADO, J. D.; KERN, E. L.; CAMPOS, G. S.; PANETTO, J. C. do C.; COBUCI, J. A. The objective of this work was to evaluate the effects of breed and heterosis on the estimates of genetic parameters of 305-day milk yield (305MY), by fitting milk yield data to the Wood, Mixed Log, M... ... |
 Author(s): FIALHO, G. S.; FONSECA, A. F. A. da; FERRAO, M. A. G.; FERRÃO, R. F.; OLIVOTO, T.; NARDINO, M.; REIS, E. F. dos; SAKIYAMA, N. S. Coffee outturn can be defined as the ratio between the harvested coffee and its respective processed grains. This character is greatly influenced by genotypic and environmental effects, and in breedin... ... |
 Author(s): CAMPANHA, M. M.; COSTA, T. C. e C. da; GONTIJO NETO, M. M. Trees in the Crop-Livestock-Forest Integration (CLFI) systems represent an opportunity to increase income on the farm through the sale of wood. Sawn wood is the product with the highest value and high... ... |
 Author(s): VIAN, A. L.; BREDEMEIER, C.; DRUM, M. A.; PIRES, J. L. F.; FOCHESATTO, E. Absract: The estimated corn grain yield is dependent on plant density and should be monitored from the beginning of its development, especially between the phenological stages V3 and V10, since these... ... |
 Author(s): CASTRO, J. R. de; CUADRA, S. V.; PINTO, L. B.; SOUZA, J. M. H. de; SANTOS, M. P. dos; HEINEMANN, A. B.
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 Author(s): GUIMARÃES, B. V. C.; DONATO, S. L. R.; MAIA, V. M.; ASPIAZÚ, I. Estimates of phenotypic correlations involving banana production, yield components and other important characters can be found in several articles (1). However, for the same character, it can be ident... ... |
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