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 Author(s): RODIGHERI, G.; FONTANA, D. C.; DALMAGO, G. A.; SCHAPARINI, L. P.; SCHIRMBECK, J.; FERNANDES, J. M. C. Resumo: A Produtividade Primária Líquida (NPP) pode ser utilizada para quantificar o papel relativo do clima e das atividades humanas na dinâmica da vegetação. Dada sua importância, muitos modelos de... ... |
 Author(s): STIDA, W. F.; DAHER, R. F.; VIANA, A. P.; VIDAL, A. K. F.; FREITAS, R. S.; SILVA, V. B. da; PEREIRA, A. V.; CASSARO, S.; MENEZES, B. R. da S.; FURLANI, E. P. The efficient use of fodder and grassland as the basis of animal feed represents a way of raising productivity and reducing production costs. In this scenario, elephant-grass stands out among the most... ... |
 Author(s): ANDRADE, L. L.; SAKAMOTO, L. S.; VILAS BOAS, D. F.; GUILARDI, J. H.; LEMES, A. P.; MAHLMEISTER, K.; MEO FILHO, P.; BERNDT, A. In recent decades, the concentration of methane and other greenhouse gases that cause the global warming is increasing, associated with human population growth and related activities, involving the ag... ... |
 Author(s): GERASEEV, L. C.; SANTOS, S. S.; CHAVES, A. S.; MACHADO, F. S. The objective of this study was to assess the oxygen pulse and heart rate method (O2 P-HR) using a respiration chamber at different measurement times for estimate the heat production (HP) of lambs fed... ... |
 Author(s): STURION, J. A.; STUEPP, C. A.; WENDLING, I. The selection of yerba mate superior genotypes, based on each plant leaf weight, is based on genetic parameters obtained from experimental plantations and it is practically impossible from the fourth... ... |
 Author(s): VERRUMA, A. A.; MARTINELLI, P. R. P.; RABELLO, L. M.; INAMASU, R. Y.; SANTOS, K. E. L.; BETTIOL, G. M.; BERNARDI, A. C. de C. The use of Precision Agriculture (PA) tools for variable rate herbicide application may contribute to the use of herbicides only in the areas with most weed occurrence, reducing environmental impacts... ... |
 Author(s): FERREIRA, R. C.; SIBALDELLI, R. N. R.; MORAIS, H.; SAAB, O. J. G. A.; FARIAS, J. R. B. ABSTRACT: Brazil requires a fully representative weather network station; it is common to use data observed in locations distant from the region of interest. However, few studies have evaluated the ef... ... |
 Author(s): MENEZES, B. R. S.; DAHER, R. F.; GRAVINA, G. de A.; PEREIRA, A. V.; SOUSA, L. B.; RODRIGUES, E. V.; SILVA, V. B.; GOTTARDO, R. D.; SCHNEIDER, L. S. A.; NOVO, A. A. C. With a high growth rate and a DM yield of up to 80 t ha-1 yr-1, elephant grass (Pennisetum purpureum Schumach.) has been utilized as an alternative source of energy. However, genotypes adapted to and... ... |
 Author(s): SANTOS, J. S. dos; SOUZA, T. M.; ONO, E. Y. S.; HASHIMOTO, E; H.; BASSOI, M. C.; MIRANDA, M. Z. de; ITANO, E. N.; KAWAMURA, O.; HIROOKA, E. Y.
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 Author(s): COSTA, T. C. e C. da; FRANÇA, L.; SANTOS, T.; RAMOS, L. B.; CAMPANHA, M. M. One information that is generally not used but is still essential to the economic evaluation and wood yield of the sawmill production chain is the quantification of lumber a priori. The few applicatio... ... |
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