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Soil P Diffusion and Availability Modified by Controlled-Release P Fertilizers
(Springer, 2020-11-24)
Slow-release fertilizers have been proposed as tools to increase P fertilizer use efficiency in tropical acidic soils with high P adsorption, low P availability, and mobility. However, results have been controversial since ...
Polyurethane nanocomposites can increase the release control in granulated fertilizers by controlling nutrient diffusion
(2020-12-01)
We proposed a nanocomposite system based on castor oil-derived polyurethane (PU) for controlling the release of fertilizers by an ion-exchange mechanism. PU coatings modified with less than 5% montmorillonite, a cation-exchange ...
Mortalidade, crescimento e solução do solo em eucalipto com aplicação de fertilizante de liberação lenta
(2015-07-01)
Fertilization is one of the most effective ways to increase crop productivity, and the use of slow release fertilizers could be advantageous, allowing the assimilation of nutrients as the plants grow. The objective was ...
Chitosan-starch beads prepared by ionotropic gelation as potential matrices for controlled release of fertilizers
(Elsevier, 2016-09)
The present study examines the agrochemical application of macrospheres prepared with chitosan and chitosan-starch blends by an easy dripping technique, using a sodium tripolyphosphate aqueous solution as the crosslinking ...
Biochar phosphate fertilizer loaded with urea preserves available nitrogen longer than conventional urea
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
Innovative phosphate fertilizer technologies to improve phosphorus use efficiency in agriculture
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)
Fertilizer release kinetics incorporated to torrefied banana-crop residues
(2021-01-01)
Banana-crop represents an essential segment in Brazil’s socio-economic structure. However, the residues of banana-crop discarded cause problems of contamination in the crop and environment. Waste reuse technologies for the ...
Fertigation and gradual release of fertilizers for planting of sports turfgrassFertirrigação e fertilizantes de liberação gradual para a implantação de gramado esportivo
(2020-01-01)
Sports turfgrass requires care to show good development and playability. The type of fertilizer and the way of application of this fertilizer directly interfere with its quality. The objective of the present work was to ...
Efficiency of slow release fertilizers in the production of eucalyptus grandis seedlings
(Universidade Federal Rural do Rio de Janeiro (UFRRJ), Instituto de Florestas, 2022)