Desempenho de sementes de trigo recobertas com silicato de alumínio

• Ano de defesa: 2013
• Autor(a) principal: Fonseca, Daniel Ândrei Robe
• Orientador(a): Barros, Antônio Carlos Souza Albuquerque
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal de Pelotas
• Programa de Pós-Graduação: Programa de Pós-Graduação em Ciência e Tecnologia de Sementes
• Departamento: Faculdade de Agronomia Eliseu Maciel
• País: BR
• Palavras-chave em Português: Sementes; Trigo; Triticum aestivum L.; Recobrimento; Caulim
• Palavras-chave em Inglês: Seeds; Wheat; Triticum aestivum L.; Coatings; Kaolin
• Área do conhecimento CNPq: CNPQ::CIENCIAS AGRARIAS::AGRONOMIA
• Link de acesso: https://guaiaca.ufpel.edu.br/handle/123456789/1404

The present study, we used seeds of wheat, cv Fundacep horizon coated with six doses of aluminum silicate (0, 20, 30, 40, 50 and 60g per 100 kg seed). We conducted two research studies in order to verify the influence of the silicon used by seed, and to evaluate the physiological performance and yield components. In the first paper we studied the behavior of the physiological quality of seeds coated with aluminum silicate. The second was carried out the experiment evaluating the absorption by the plants and silicon influence on the rate of chlorophyll and the components of yield and quality physiological seed. The results showed that aluminum silicate improves the physiological quality of seeds have been subjected to stress and yield of wheat plants grown from seeds coated with aluminum silicate.