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 Author(s): ARMELIM, M. J.; PRIMAVESI, O. M. A. S. P. R.; PRIMAVESI, A. C. P. de A.; SAIKI, M. Brachiaria decumbens is the main forage in pastures of several Brazilian regions. The effects of liming and plant age on micronutrient uptake by the forage of a degraded Brachiaria decumbens pasture u... ... |
 Author(s): ZOBIOLE, L. H. S.; CASTRO, C. de; OLIVEIRA, F. A. de; OLIVEIRA JUNIOR, A. de; MOREIRA, A. ABSTRACT: Most studies in the literature regarding the uptake of micronutrients [zinc (Zn), manganese (Mn), iron (Fe), copper (Cu) and boron (B) accumulation] by sunflower are old. For this reason, th... ... |
 Author(s): SILVA, K. E. M. da; MOTA, M. C.; BONADEU, F.; SOUZA, K. G. de; ALVES, S. M.; MOREIRA, A. G.; UTUMI, M. M. The realization of optimal recommendations for the nutrient balance of upland rice is an excellent strategy to increase the productivity and sustainability of the production system, especially in soil... ... |
 Author(s): FAGERIA, N. K.; FERREIRA, E. P. de B.; KNUPP, A. M. Deficiency of micronutrients is increasing in the recent years in cropping systems in many parts of the world and cover crops are important components of cropping systems. A greenhouse experiment was... ... |
 Author(s): OLIVEIRA, V. de S.; LIMA, A. M. N.; MENDES, A. M. S.; BASSOI, L. H.; PEREIRA, G. E. Soils under natural conditions have heavy metals in variable concentrations and there may be an increase in these elements as a result of the agricultural practices adopted. Transport of heavy metals... ... |
 Author(s): MARRÉ, W. B.; PARTELLI, F. L.; ESPINDULA, M. C.; DIAS, J. R. M.; GONTIJO, I.; VIEIRA, H. D. The number of days between anthesis and maturation of conilon coffee berries varies according to the genotype. Thus, it is believed that periods of greater nutrient demand for fruit formation also var... ... |
 Author(s): GUTIÉRREZ, A. M.; RESENDE, A. V. de; SILVA, K. G. M.; MARTINS, D. C.; SIMÃO, E. de P.; MOREIRA, S. G.; FERREIRA, J. P. da C. Introducing cultivars of high productive potential with adequate agronomic management has contributed to the increase of maize yield in Brazil. This study aimed to characterize the extraction and expo... ... |
 Author(s): DUBBERSTEIN, D.; PARTELLI, F. L.; ESPINDULA, M. C.; DIAS, J. R. M.
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 Author(s): VERGARA, C.; ARAUJO, K. E. C.; URQUIAGA, S.; SANTA-CATARINA, C.; SCHULTZ, N.; ARAUJO, E. da S.; BALIEIRO, F. de C.; XAVIER, G. R.; ZILLI, J. E. An understanding of the interaction between rice and dark septate endophytic (DSE) fungi, under green fertilization, may lead to sustainable agricultural practices. Nevertheless, this interaction is s... ... |
 Author(s): GIROTO, A. S.; VALLE, S. F. do; GUIMARÃES, G. G. F.; WUYTS, N.; OHREM, B.; JABLONOWSKI, N. D.; RIBEIRO, C.; MATTOSO, L. H. C. Agricultural output needs significant increases to feed the growing population. Fertilizers are essential for plant production systems, with nitrogen (N) being the most limiting nutrient for plant gro... ... |
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