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	Provedor de dados 61 (1) Autor Devkota,Anjana (1) Jha,Pramod Kumar (1) Palavra-chave 2 (1) 3 (1) 5-triphenyltetrazolium chloride Salinity Leaf leachate weeds gibberellic acid (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2010 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Seed germination responses of the medicinal herb Centella asiatica 61 Devkota,Anjana; Jha,Pramod Kumar. The effect of several environmental factors on germination of medicinal herb Centella asiatica was investigated. Freshly harvested seeds of C. asiatica did not germinate even after gibberellic acid (GA3) treatment and exposure to different treatments with light qualities, while two-three months old seeds exhibited germination (82%) without pre-treatment at warm environment (25 -30ºC). GA3 treatment induced germination by two weeks earlier than in control. Germination was significantly (p=0.001) higher in red and white light than in blue and far red light. In addition, germination of C. asiatica was sensitive towards the salt stress and was significantly inhibited at 6500 ppm NaCl. The leaf leachates from invasive weeds Chromolaena odorata, Ageratum... Tipo: Info:eu-repo/semantics/article Palavras-chave: 2; 3; 5-triphenyltetrazolium chloride Salinity Leaf leachate weeds gibberellic acid. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-04202010000200008 Registros recuperados: 1 Primeira ... 1 ... Última

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