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Alternative substrates and controlled-release fertilizer in the production of yellow passion fruit seedlings. Author(s): MUNIZ, P. S. B.; ANDRADE NETO, R. de C.; LUNZ, A. M. P.; ALMEIDA, U. O. de; ARAÚJO, J. M. de There are many residues that can be used for agriculture, especially as a substrate. However, it is often necessary to fertilize the growing media so that the seedlings can be produced with quality. T... ... Repository: BDPA Publication year: 2020
Agronomic efficiency of potassium fertilization in lettuce fertilized with alternative nutrient sources. Author(s): SILVA, D. R. G.; MARCHI, G.; SPEHAR, C. R.; GUILHERME, L. R. G.; FAQUIN, V. Repository: BDPA Publication year: 2013
Physical-Chemical characteristics of alternative substrates and fertilization on quality of Spondias macrocarpa seedlings. Author(s): SMIDERLE, O. J.; SOUZA, A. das G.; REIS, N. D. dos; COSTA, A. S. da; PEREIRA, G. S. The objectives were to determine the physical and chemical characteristics of different substrates, and assess the influence of different substrates, with and without the addition of controlled-releas... ... Repository: BDPA Publication year: 2022
Silicate rocks as an alternative potassium fertilizer for upland rice and common bean crops. Author(s): SORATTO, R. P.; CRUSCIOL, C. A. C.; CAMPOS, M. DE; COSTA, C. H. M. DA; GILABEL, A. P.; CASTRO, G. S. A.; FERRARI NETO, J. Abstract: The objective of this work was to evaluate the efficiency of molten and ground alkaline potassium-silicate rocks (K1) and of ground phonolite rock (K2) as sources of potassium for upland ric... ... Repository: BDPA Publication year: 2021
Organomineral fertilizer is an agronomic efficient alternative for poultry litter phosphorus recycling in an acidic Ferralsol. Author(s): BENITES, V. de M.; DAL MOLIN, S. J.; MENEZES, J. F. S.; GUIMARÃES, G. S.; MACHADO, P. L. O. de A. The objective of this article is to evaluate the agronomic efficiency of organomineral fertilizers in supplying P to soybean and maintaining the soil P level of a Ferralsol as a strategy for poultry l... ... Repository: BDPA Publication year: 2022
Is organic fertilizer application a viable alternative to synthetic fertilizer for Piatã grass. Author(s): REIS, S. D. da S. dos; ORRICO JUNIOR, M. A. P.; TOMAZI, M.; CUNHA, S. S.; ORRICO, A. C. A.; ALVES, J. P.; GALEANO, E. S. J. Repository: BDPA Publication year: 2021
K-alternative fertilizer project: ultrapotassic syenite deposit in Pernambuco State. Author(s): BRAGA, F. C. S.; LEITE, A. A. da S.; ANGÉLICA, R. S.; MARTINS, E. de S.; OLIVEIRA, M. I. L. de; WENDER, I. G. Repository: BDPA Publication year: 2014
K-alternative fertilizer project: biotite-bearing ultrapotassic deposit in Bahia State. Author(s): BRAGA, F. C. S.; LEITE, A. A. da S.; OLIVEIRA, M. A. de; MARTINS, E. de S.; GABOS, M. B.; ANGÉLICA, R. S. Repository: BDPA Publication year: 2014
Slash and char as alternative to slash and burn - soil charcoal amendments maintain soil fertility and establish a carbon sink. Author(s): STEINER, C.; TEIXEIRA, W. G.; LEHMANN, J.; GLASER, B.; ARRUDA, M. R. de; ZECH, W.; BLUM, W. E. H. The aim presented research was to examine the use of charcoal in agricultural practice and management of a highly weathered Xanthic Ferrasols in Amazonia. Repository: BDPA Publication year: 2007
Initial Growth of Açaí Seedlings in Function of Basalt Powder Doses. Author(s): WELTER, M. K.; CHAGAS, E. A.; MELO, V. F.; CHAVES, D. B. Repository: BDPA Publication year: 2014

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