الفهرس | Only 14 pages are availabe for public view |
Abstract One of the most important choices breeders make is the selection of parental materials. The probability of developing new high- yielding lines with other desirable characters is enhanced by crossing elite high- yielding parents. The major goals of this study are; (1) evaluation the egyptian wheat cultivars for their yielding and competitive ability against weed (Avena fatua l.) under local conditions. |