Dormancy break in seeds of "quina" (Strychnos pseudoquina A. St.-Hil.) Superação da dormência de sementes de quina (Strychnos pseudoquina A. St.-Hil.)

Dormancy break in seeds of "quina" (Strychnos pseudoquina A. St.-Hil.) Superação da dormência de sementes de quina (Strychnos pseudoquina A. St.-Hil.)

"Quina" (Strychnos pseudoquina A. St. Hil) is a medicinal plant species from the Brazilian Cerrado. As its seeds show dormancy, they were subjected to the treatments pre-cooling at 5ºC during 7 days, pre-heating at 40ºC during 7 days, pre-soaking in sulfuric acid PA during 5 and 15 min, pr...

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Bibliographic Details
Main Authors: J.M. Vasconcelos, M.A. Rodrigues, S.C. Vasconcelos Filho, J.F. Sales, F.G. Silva, J.G. Santana
Format: Article
Language:English
Published: Universidade Estadual Paulista 2011-01-01
Series:Revista Brasileira de Plantas Medicinais
Subjects:
quina
planta medicinal
germinação
Loganiaceae
dormência de sementes
medicinal plant
germination
seed dormancy
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-05722011000400017

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-05722011000400017

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