الارتباطات و تحليل معامل المسار و تقييم أدلة الانتخاب لتراكيب وراثية في الحنطة الخشنة
Other Title(s)
Correlations, path cofficien analysis and evaluaton selection indices for genotypes of durum wheat
Author
Source
Issue
Vol. 45, Issue 3 (30 Sep. 2017), pp.247-258, 12 p.
Publisher
University of Mosul College of Agriculture and Forestry
Publication Date
2017-09-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Abstract EN
Twenty tow genotypes of durum wheat in addition to local grown variety(Om Rabee -5) of durum wheat were used in this study.
The seeds of the genotypes were sown at research station of plant production, Department of Agricultural Technical College/Mosul-Iraq.
In the growing season 2011-2012 using R.C.B.D.
design in three replications.
The following characters were studied: Number of days to 50% flowering, plant height, spike length, number of grains/spike, number of spikes/m2, biological yield, grain yield, harvest index and1000-grain weight.
The results showed that phenotypic and genetic correlations were positive and highly significant between grain yield and each of spike length, number of spikes/m2, biological yield, grain yield and harvest index.
Phenotypic and genetic path coefficient analyses revealed that there were high effect of number of grain/spike on grain yield.
The selection index included grain yield, number of spikes/m2 and number of grain/spike was superior than other.
American Psychological Association (APA)
الطويل، محمد صبحي مصطفى. 2017. الارتباطات و تحليل معامل المسار و تقييم أدلة الانتخاب لتراكيب وراثية في الحنطة الخشنة. مجلة زراعة الرافدين،مج. 45، ع. 3، ص ص. 247-258.
https://search.emarefa.net/detail/BIM-958476
Modern Language Association (MLA)
الطويل، محمد صبحي مصطفى. الارتباطات و تحليل معامل المسار و تقييم أدلة الانتخاب لتراكيب وراثية في الحنطة الخشنة. مجلة زراعة الرافدين مج. 45، ع. 3 (أيلول 2017)، ص ص. 247-258.
https://search.emarefa.net/detail/BIM-958476
American Medical Association (AMA)
الطويل، محمد صبحي مصطفى. الارتباطات و تحليل معامل المسار و تقييم أدلة الانتخاب لتراكيب وراثية في الحنطة الخشنة. مجلة زراعة الرافدين. 2017. مج. 45، ع. 3، ص ص. 247-258.
https://search.emarefa.net/detail/BIM-958476
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 257-258
Record ID
BIM-958476