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Author(s): SÁ, J. M. e; JANTALIA, C. P.; TEIXEIRA, P. C.; POLIDORO, J. C.; BENITES, V. de M.; ARAÚJO, A. P. The objective of this work was to evaluate agronomic and P recovery efficiencies of a granulated organomineral phosphate fertilizer (OMF) produced from poultry litter, compared with those of monoammon... ... |
Author(s): SERRA, A. P.; MARCHETTI, M. E.; DUPAS, E.; CARDUCCI, C. E.; SILVA, E. F. da; PINHEIRO, E. R. The aim in developing this work was to summarize information about phosphorus (P) limitation and dynamic in tropical soils for forage grasses production. The major idea is direct information about lim... ... |
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... ... |
Author(s): GUERRINI, I. A.; SAMPAIO, T. F.; BOGIANI, J. C.; BACKES, C.; HARRISON, R. B.; OLIVEIRA, F. C.; GAVA, J. L.; TRABALLI, R. C.; MOTA, R. G. DE M.; RODER, L. R.; GRILLI, E.; GANGA, A.; JAMES, J. N.; CAPRA, G. F. ABSTRACT: Commercial forestry activities featuring heavy machinery and intensive traffic represent one of the most common degradation processes in infertile Tropical soils. This research aimed to eval... ... |
Author(s): ANTONIASSI, R.; WILHELM, A. E.; REIS, S. L. R.; REGIS, S. A.; FARIA-MACHADO, A. F. de; BIZZO, H. R.; CENCI, S. A. The passion fruit juice production generates around 70% of by-products comprising rind, seeds and arils that are commonly discarded. The seeds consist of 4% of fruit weight with the potential to produ... ... |
Author(s): CASTRO, R. C. de; TEIXEIRA, P. C.; BENITES, V. de M.; OLIVEIRA, D. F. de; OLIVEIRA, L. F. de; ANJOS, M. J. dos
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Author(s): MOREIRA, A. Na Amazônia, o P é nutriente que mais limita a produção. A conversão da floresta primária por culturas de interesse econômico tem na sua maior parte, apresentado impactos relevantes neste agroecossist... ... |
Author(s): FONSECA, J. F. da; ZAMBRINI, F. N.; PEREIRA, V. S. do A.; CHAVES, D. S.; PEREIRA, V. S. A.; ESTEVES, S. N.; ESTEVES, S. N.; LEITE, C. R.; FABJAN, J. M. G. S.; BRANDÃO, F. Z.; MACHADO, R. Abstract: Oxytocin has been used to promote cervical dilation with the objective to access uterus both in artificial insemination and transcervical embryo recovery in sheep and goats. The objective of... ... |
Author(s): MARCOS. M. F.; JANK, L.; MORI, I. K.; PEREIRA, E. dos S.; SOUZA, F. H. D. de; MATTA, F. de P. O presente trabalho tem como objetivo avaliar acessos de Paspalum ssp. que apresentem características favoráveis para estabelecimento de gramados. |
Author(s): HUNGRIA, L. C. da; BRASIL, E. C. Nos solos altamente intemperizados, como os Latossolos, predominam as formas inorgânicas do fósforo (P) ligadas à fração mineral com alta energia e as formas orgânicas estabilizadas física e quimicame... ... |
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