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Substrates and controlled-release fertilizations on the quality of eucalyptus cuttingsSubstratos e fertilizações de liberação controlada na qualidade de mudas clonais de eucalipto
(Departamento de Engenharia Agrícola - UFCG, 2015)
Lignin-based coatings for controlled release fertilizers by coating single superphosphate
(UR.FI, 2018)
Pulp mills generate dissolved lignin as a by-product, which is currently burnt to produce steam and electric energy. In recent years, the price of electric energy in Uruguay has reduced as a consequence of the installation ...
Base fertilization compensation as a methodology for comparison of containers volumesCompensação da adubação de base como metodologia para comparação de volume de recipientes
(Universidade Federal do Paraná (UFPR), Faculdade de Florestas, 2022)
Decreased potassium fertilization in sugarcane ratoons grown under straw in different soils
(2015-01-01)
The presence of straw from sugarcane (Saccharum ssp.) left on the soil surface after mechanical harvest has contributed to increase productivity of this crop and reduce potassium fertilization due to release of this nutrient ...
Storage of Steindachneridion parahybae oocytes at different temperatures
(Elsevier B.V., 2014-12-30)
The objective of this study was to assess the influence of temperature and time on the storage of fresh Steindachneridion parahybae oocytes. Two experiments were carried out: (1) the fertilization rates of oocytes exposed ...
Hidróxidos duplos lamelares como matrizes para interação com fósforo: avaliação físico-química e aplicações
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2018-02-27)
LAYERED DOUBLE HYDROXIDE AS MATRICES FOR PHOSPHATE
INTERACTION: PHYSICO-CHEMICAL ASSESSMENT AND APPLICATIONS:
Phosphorus is an essential element for all living organisms and is indispensable for diverse
economical ...
Cloreto de potássio revestido em efeito residual no feijoeiro de inverno irrigado na região de cerrado
(2013-05-01)
In order to maintain the nutrients available to plants have been studied controlled release fertilizers. In this context, the objective was to evaluate the residual effect of doses of potassium chloride, coated or not, ...
Cloreto de potássio revestido em efeito residual no feijoeiro de inverno irrigado na região de cerrado
(2013-05-01)
In order to maintain the nutrients available to plants have been studied controlled release fertilizers. In this context, the objective was to evaluate the residual effect of doses of potassium chloride, coated or not, ...