Effects of plant regulators and potassium nitrate, on Rangpur lime seeds germination
Nenhuma Miniatura disponível
Data
1995-01-01
Autores
Leonel, S.
Rodrigues, J. D.
Título da Revista
ISSN da Revista
Título de Volume
Editor
Inst Tecnologia Parana
Resumo
The effects of plant regulators and potassium nitrate were studied on 'Rangpur' lime (Citrus limonia Osbeck) seeds germination. The seeds were removed from ripe fruits, washed, dried and stored at 4 - 5 degrees C, and treated for 24 hours before sowing and the treatments were: KNO3 0,1% and 0,2%; GA(3) 50 ppm, 100 ppm and 250 ppm; GA(4+7)+phenylmethylaminepurine 100 ppm; phenylmethylaminepurine 20 ppm and control. The germination was evaluated begining 13 days after sowing. Best results were obtained with KNO3 0,2%, which proved most beneficial in enhancing percentage and germination rate.
Descrição
Palavras-chave
gibberellin, cytokinin, Citrus limonia
Como citar
Arquivos de Biologia E Tecnologia. Curitiba-Paraná: Inst Tecnologia Parana, v. 38, n. 4, p. 1013-1018, 1995.