1
Tikrit University /College Of Agricultural / Field Crop
2
Directorate of Agriculture - Salah al-Din / Planning and Follow-up Department / Salah al-Din / Iraq.
Abstract
The study was carried out using 11 introduction genotypes of the durum wheat ( DW36 ، DW30 ، DW7 ، DW17 ، DW45 DW38 ، DW26 ، DW10 ، DW15 ، DW47 ، 22)in addition to registered and certified in Iraq (Baghdad) and the crosses them were made according to the partial diallel cross system to study GCA effects and type of gene>action that controlled number of days to 50% flowering، plant height، leaf eara، number of spike ، number of>grain per spike ، 1000 grain weight and grain yield per plant.The results showed that mean square of genotypes , gca and sca was highly significant for all traits except number of spike.The ratio of σgca/σsca components was grater than unity for days to 50% flowering، number of spike، number of grain per spike suggesting that additive component was importane to control these traits and the selection>in early>generation may be>fruitful for>more>traits. while the other traits were controled by non-additive gene effects and over dominance>gene>action. Parents 1, 4, and 11 were Distinguished as a desired effects of the most of traits and it was possible to use their breeding value in hybridization programs to improve their traits
Anees,A. Hawas Abdullah and AL-Dulaimy,T. Adil Ahmed (2020). Analysis of general combining ability and Gene Action in durum wheat (Triticum durum L.) Using Partial Diallel Cross. Kirkuk University Journal for Agricultural Sciences (KUJAS), 11(4), 83-92. doi: 10.58928/ku20.11408
MLA
Anees,A. Hawas Abdullah, and AL-Dulaimy,T. Adil Ahmed. "Analysis of general combining ability and Gene Action in durum wheat (Triticum durum L.) Using Partial Diallel Cross", Kirkuk University Journal for Agricultural Sciences (KUJAS), 11, 4, 2020, 83-92. doi: 10.58928/ku20.11408
HARVARD
Anees A. Hawas Abdullah, AL-Dulaimy T. Adil Ahmed (2020). 'Analysis of general combining ability and Gene Action in durum wheat (Triticum durum L.) Using Partial Diallel Cross', Kirkuk University Journal for Agricultural Sciences (KUJAS), 11(4), pp. 83-92. doi: 10.58928/ku20.11408
CHICAGO
A. Hawas Abdullah Anees and T. Adil Ahmed AL-Dulaimy, "Analysis of general combining ability and Gene Action in durum wheat (Triticum durum L.) Using Partial Diallel Cross," Kirkuk University Journal for Agricultural Sciences (KUJAS), 11 4 (2020): 83-92, doi: 10.58928/ku20.11408
VANCOUVER
Anees A. Hawas Abdullah, AL-Dulaimy T. Adil Ahmed Analysis of general combining ability and Gene Action in durum wheat (Triticum durum L.) Using Partial Diallel Cross. KUJAS, 2020; 11(4): 83-92. doi: 10.58928/ku20.11408
