In order to select the best tomato cultivar for Agrobacterium mediated gene transformation studies, In vitro regeneration frequency of hypocotyls, leaf disc and shoot tip of five tomato cultivars (Lycopersicon esculentum) was investigated on a regeneration medium supplemented with 1 mg/l zeatin and 0.1 mg/l indole-3-acetic acid. Significant differences in regeneration capacity between genotypes...

This study was carried out during the seasons of 2008_2009 to effect irrigation with fish culture effluent on quality and Lycopersicum esculentum (under green house) yield tomato. The experiment consisted four treatments: Irrigation freshwater. (control), effluent, alternately twice freshwater once, once once. done according completely randomized block design replicates. Soil water samples were...