Growth and yield of lettuce plants under salinity Crescimento e produtividade da alface em condições salinas

Lettuce plants, cv. Vera, were grown under five salinity levels in a hydroponical experimental set-up using a 0.15 m deep sand growing bed. A standard nutrient solution was used, with the following composition, in mmol L-1: 16.9 NO3-; 2.0 H2PO4-; 1.0 SO4- 4.0 Ca++; 10.9 K+ e 1.0 Mg++, and, in mg L-1...

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Bibliographic Details
Main Authors: Jerônimo L. Andriolo, Gean L. da Luz, Maiquel H. Witter, Rodrigo dos S. Godoi, Gisele T. Barros, Orcial C. Bortolotto
Format: Article
Language:English
Published: Associação Brasileira de Olericultura 2005-12-01
Series:Horticultura Brasileira
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362005000400014