الفهرس | Only 14 pages are availabe for public view |
Abstract This study was concluded with the objective of determining the effect of different substrates and container volumes used for transplant productions on pre-and post-transplanting growth and yield of cucumber, melon and watermelon. Six substrate mixtures i.e., I) peat + perlite, 2) peat + verrniculite, 3) peat + sand, 4) peat + perlite + verrniculite, 5) peat + perlite + sand, and 6) Peat + vermiculite + sand were tested in factorial combination with 3 container volumes (35,65 and IOOcm\ Results of greenhouse transplant growth indicated that plants derived from mixtures (2) and (3) followed by mixture (6) had significantly. Better growth, while mixture (I) was the least effective in most growth parameters. Increasing container volume increased all shoot and root growth characters. Filed growth 30 days after transplanting also increased in plants derived from mixtures (2) and (3) and from 100C011 containers. The later treatments also increased fruit yield and number of fruit per plants. In general, the three crops cucumber, melon and watermelon had similar responses to substrates and container volume treatments. |