Browsing by Author Silva, Douglas Ramos Guelfi

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Showing results 10 to 15 of 15 < previous 
Issue DateTitleAuthor(s)
2012Phosphite as phosphorus source to grain yield of common bean plants grown in soils under low or adequate phosphate availabilityÁvila, Fabricio William; Faquin, Valdemar; Silva, Douglas Ramos Guelfi; Bastos, Carla Elisa Alves; Oliveira, Nilma Portela; Soares, Danilo Araújo
30-Apr-2015Previous cultivation of palisade grass and soil correctives: influence on growth and yield of soybean cultivated under various soil compaction levelsSouza, Marcos André Silva; Silva, Douglas Ramos Guelfi; Ávila, Fabrício William; Faquin, Valdemar; Oliveira, Geraldo César de; Bastos, Carla Elisa Alves
30-Apr-2015Productivity and efficiency of nitrogen fertilization in maize under different levels of urea and NBPT-treated ureaSilva, Douglas Ramos Guelfi; Pereira, André Ferreira; Dourado, Ronaldo Liberato; Silva, Frederico Pinto da; Ávila, Fabrício William; Faquin, Valdemar
2018Rapid and low-cost method for evaluation of nutrient release from controlled-release fertilizers using electrical conductivityCancellier, Eduardo Lopes; Degryse, Fien; Silva, Douglas Ramos Guelfi; Silva, Rodrigo Coqui da; McLaughlin, Mike John
30-Apr-2015Taxa de multiplicação e efeito residual de diferentes fontes de citocinina no cultivo in vitro de Hancornia speciosa GomesSoares, Fernanda Pereira; Paiva, Renato; Alvarenga, Amauri Alves de; Nery, Fernanda Carlota; Vargas, Daiane Peixoto; Silva, Douglas Ramos Guelfi
2014Yield, nutrient uptake and potassium use efficiency in rice fertilized with crushed rocksSilva, Douglas Ramos Guelfi; Spehar, Carlos Roberto; Marchi, Giuliano; Soares, Danilo de Araújo; Cancellier, Eduardo Lopes; Martins, Éder de Souza