الفهرس 
IntroductionOnly 14 pages are availabe for public view
 |  | from | 135 |  |  |
| | | from | 135 | | |
Abstract
This present study was carried out in Sakha Agriculture Research stations during the period from 2015 to 2017 growing seasons. The genetic materials used in this study 12 cotton parents belong to (Gossypium bar dense L.). In the 2015 summer season the twelve parents were used as a parent in line x Tester cross mating design to obtain 32 single crosses. In 2016 and 2017 summer season all genotypes were sown including 32 F1 crosses and their parents in a randomized complete blocks design with three replications.
Data were recorded on individual guarded plants at random from each plot in middle ridge for F1 and their parents. All agriculture practices used in the experimental were applied as recommended with those advices for cotton cultivation. data recorded on Growth, yield.