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Author(s): BRUAND, A.; BRAGA, A. R. dos S.; MARTINS, E. de S. Ferralsols, which are estimated to cover 7.5 millions km² worldwide, are deeply weathered red or yellow soils found in the humid tropics. They are considered as the end of a geochemical sequence of we... ... |
Author(s): SANTOS, M. J. C.; NASCIMENTO, A. V. S.; MAURO, R. de A. RESUMO - A espécie Pterogyne nitens Tul. pertence à família Leguminoseae - Caesalpinoideae, comumente conhecida como Amendoim Bravo; ocorre naturalmente entre as latitudes 06oS a 28o, é uma espécie se... ... |
Author(s): COSTA, G. G. S. da; COSTA, E.; CARDOSO, E. D.; BINOTTI, F. F. da S.; ZUFFO, A. M.; JORGE, M. H. A.; ZOZ, T. Jambolan (Syzygium cumini L., also known as jambul, java plum, Portuguese plum, among others) is used as an ornamental, medicinal and edible plant and, given its large and diverse uses, high-quality s... ... |
Author(s): SILVA, J. de J.; PELACANI, C. R.; GOMES, R. A.; SILVA, J. C. da; SIGNOR, D.; DANTAS, B. F. Studies of the use of alternative substrates have enabled producing seedlings of various species with high quality and low cost. The objective of this work was to evaluate the best cultivation conditi... ... |
Author(s): BORTOLUZZI, E. C.; MOTERLE, D. F.; RHEINHEIMER, D. dos S.; CASALI, C. A.; MELO, G. W. B. de; BRUNETTO, G. Purpose Inadequate soil use and management practices promote commonly negative impacts on the soil constituents and their properties, with consequences to ecosystems. As the soil mineralogy can be per... ... |
Author(s): MARCHI, G.; SOUZA-SILVA, J. C.; SOARES, J. P. G.; ABRANTES, E. G. de; MARTINS, E. de S. An experiment was carried out in pots with a soil mixed with six powdered silicate materials originated from mining (kyanite, biotite schist, biotite syenite, basalt, vermiculite, or bentonite). These... ... |
Author(s): REGO, S. dos S.; SANTOS, A. F. dos; NOGUEIRA, A. C.; KUNIYOSHI, Y. S. The objective of this study was to identify the fungi associated with the fruit and seeds of Blepharocalyx salicifolius and verify their transmission and pathogenicity to seeds and seedlings. Fungal i... ... |
Author(s): BARRETO, M. R.; BEN-HUR, R.; SOUSA, M. do S. M. de; ADAIME, R. Responsible for damage infesting fruits and flower buds, Diptera species of the family Lonchaeidae have caused concern to farmers throughout Brazil. Knowing the abundance of insects in the Amazon regi... ... |
Author(s): MONTEIRO, A. B.; PEREIRA, I. dos S.; BAMBERG, A. L.; STÖCKER, C. M.; TIMM, L. C. The objective of this study was to evaluate substrates formulated with proportions of sewage sludge (SS)-solarizedand SS-biochar in the production of seedlings of two indicator crops: lettuce (Lactuca... ... |
Author(s): MAZAROTTO, E. J.; PIMENTEL, I. C.; ABREU, D. C. A. de; SANTOS, A. F. dos Peroba rosa (Aspidosperma polyneuron) is a native forest species endangered due to intense predatory exploitation. The objective of this study was to evaluate the association and fungi transmission in... ... |
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