الفهرس | Only 14 pages are availabe for public view |
Abstract The present study was conducted at Mansoura university research farm, Abo – Gereedah, Damietta Egypt, during 1997 and 1998 seasons to study the response of some rice cultivars to different spaces among hills and rows under salt affected conditions. A split split plot design with four replications was used in this study. The main plots were devoted to three rice cultivars namely : * Giza 117*Giza 178*Sakha 101.The sub plots included three hill spaces as follows *15 cm*20 cm *25 cm. While the three rows spacings as follows: *15cm *20 cm *25 cm. Were allotted in sub sub plots. The studied traits : A. Grain yield and its Attributes :1- plant height (cm). 2- Number of tillers/m2 3-Number of panicles/m2 4-panicle length (cm) 5- Number of filled grains / panicle 6-panicle dry weight (g) 7-1000- grain weight (g) 8- Grain yield (t/fed) 9- Straw yield (t/fed) 10- Harvest index. |