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	Provedor de dados 48 (1) Autor Alkhateeb,Abdullatif A (1) Alkhateeb,Suliman A (1) Solliman,Mohei EL-Din (1) Palavra-chave Date palm (1) In vitro (1) Ion relations (1) K/Na ratio (1) Salinity (1) Tipo do documento Journal article (1) Ano 2015 (1) País Chile (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última In vitro response of date palm (Phoenix dactylifera L.) to K/Na ratio under saline conditions 48 Alkhateeb,Suliman A; Alkhateeb,Abdullatif A; Solliman,Mohei EL-Din. BACKGROUND: Salinity is a serious factor limiting the productivity of agricultural plants. One of the potential problems for plants growing under saline conditions is the inability to up take enough K+. The addition of K+ may considerably improve the salt tolerance of plants grown under salinity. It is assumed that increasing the K+ supply at the root zone can ameliorate the reduction in growth imposed by high salinity. The present study aims to determine whether an increase in the K/Na ratio in the external media would enhance the growth of date palm seedlings under in vitro saline conditions METHODS: Date palm plants were grown at four concentrations of Na + K/Cl (mol/m³) with three different K/Na ratios. The 12 salt treatments were added to modified MS... Tipo: Journal article Palavras-chave: Date palm; In vitro; Ion relations; K/Na ratio; Salinity. Ano: 2015 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602015000100063 Registros recuperados: 1 Primeira ... 1 ... Última

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