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Author(s): CASTRO, C. de; OLIVEIRA JUNIOR, A. de; OLIVEIRA, F. A. de; FIRMANO, R. F.; ZANCANARO, L.; KLEPKER, D.; FOLONI, J. S. S.; BRIGHENTI, A. M.; BENITES, V. de M.
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Author(s): DATNOFF, L.; ELMER, W.; PRABHU, A. S.; FAGERIA, N. K. This paper provides a general overview on the nutrient/host relationships of chloride/wheat, potassium/rice and silicon/rice, and how each influences plant disease development. |
Author(s): DEUS, J. A. L. de; SOARES, I.; NEVES, J. C. L.; MEDEIROS, J. F. de; MIRANDA, F. R. de
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Author(s): STARLING, L. C. T.; MARTINS, L. D.; RODRIGUES, W. N.; REINICKE, T. M.; AMARAL, J. F. T. do; TOMAZ, M. A.; ESPINDULA, M. C.
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Author(s): ROZANE, D. E.; PAULA, B. V. de; MELO, G. W. B. de; SANTOS, E. M. H. dos; TRENTIN, E.; MARCHEZAN, C.; SILVA, L. O. A. da; TASSINARI, A.; DOTTO, L.; OLIVEIRA, F. N. de; NATALE, W.; BALDI, E.; TOSELLI, M.; BRUNETTO, G. Soil analysis is used to estimate nutrient availability, but nutrient concentrations are not always related to yield in most fruit plants, including grapevines. Thus, additional multivariate mathemati... ... |
Author(s): MELO, G. W. B. de; ROZANE, D. E.; BRUNETTO, G. Brazil is a significant global grape producer (Vitis spp.). The state of Rio Grande do Sul produces 59% of the national output. Despite the large national production, the grapevine has not yet been te... ... |
Author(s): SANTOS, F. C. dos; NEVES, J. C. L.; NOVAIS, R. F. de; ALVAREZ V. V. H.; SEDIYAMA, C. S. A recomendação de adubação para as culturas agrícolas, no Brasil, é feita com base em tabelas que relacionam a classe de disponibilidade do nutriente no solo com a dose a ser aplicada. Este trabalho a... ... |
Author(s): FREIRE, F. J.; SILVA, F. C. da; VENEGAS, V. H. A. Currently fertilizers recommendation for the sugar cane culture in Brazil are based on growth curves, obtained from the relationship between fertilizer rates and yield increment. Predictive recommenda... ... |
Author(s): SILVA, F. C. da; FREIRE, F. J.; ALVAREZ-VENEGAS. V. H.; CASTRO, A. de; NAKAMOTO, A. de S. Resumo: A disponibilidade de informações necessárias para modelar a demanda de certos nutrientes que se espera da produtividade permite o desenvolvimento de um sistema para o cálculo do balanço nutric... ... |
Author(s): OLIVEIRA FILHO, C. A. A.; MACHADO, F. S.; FERREIRA, A. L.; TOMICH, T. R.; MAURÍCIO, R. M.; CAMPOS, M. M.; SILVA, C. F. P. G. da; AZEVÊDO, J. A. G. de; PEREIRA, L. G. R. ABSTRACT - The objective of this work was to evaluate the effects of nutritional plans and breed composition on nutrient intake and digestibility, nitrogen balance, and performance of dairy heifers in... ... |
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