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Mostrando ítems 31-40 de 2581
Viabilidade de utilização de remineralizadores como alternativa a fertilizantes convencionais
(Universidade Tecnológica Federal do ParanáFrancisco BeltraoBrasilEngenharia AmbientalUTFPR, 2017-06-19)
The use of fertilizers based on rock dust and of great importance in the quality of life of society and the environment, as it reduces the impacts caused by the use of chemical fertilizers, as well as reduce the addition ...
Avaliação da fertilidade natural de três diferentes solos sob floresta e suas respectivas texturas e permeabilidades
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2015-12-01)
This study aimed to compare the natural fertility of three different soils in the forest, and their permeability coefficient and textures. The Ultisol was collected in the region of Araruna - PR; Rhodic in the city of Campo ...
Estudo da susceptibilidade à corrosão da liga de alumínio AA1100 em fertilizantes mistos
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia de MateriaisUTFPR, 2017-06-14)
The AA1100 aluminum alloy is a commercially pure alloy (99.00% pure) that has an excellent conformability and corrosion resistance, having a great use in the chemical and electrical industries. Furthermore, other excellent ...
Nitrogênio mineral no solo submetido à adubação de sistema em integração lavoura-pecuária
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2017-06-21)
At present, the increase in production capacity of land for agricultural production important day, the economic sustainability of the activity are aimed. Strategies such as the adoption of the Crop Animal Integration System ...
Estratégias de adubação em sistema de integração lavoura-pecuária
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2017-06-20)
To aim evaluate nitrogen and potassium fertilization inversion on corn crop, instead of summer nutrients could be applied at the beginner of winter, on black oat pasture, eighter under cut or not was carried out. The ...
Diagnóstico da fertilidade do solo de uma propriedade familiar em Francisco Beltrão - PR
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2021-08-06)
In the state of Paraná, around 77% of rural properties are classified as family farming. Considering that, in general, they are small properties and that investments in soil correction and fertilization are discreet, the ...
Adubação orgânica e nitrogênio em cobertura na produção de milho
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilBacharelado em ZootecniaUTFPR, 2014-08-13)
Poultry production is an activity of great importance for Brazil and for the Southwest Region of the Paraná generates large amounts of waste, the main target use as organic fertilizer. The objective of this study was to ...
Planificación familiar de las usuarias que acuden al Centro de Salud Tisaleo, cantón Tisaleo, Tungurahua, 2018
(Universidad Nacional de Chimborazo 2019, 2019)