Relative efficiency of selection indices for grain yield in bread wheat (Triticum aestivum L.)
Other Title(s)
الكفاءة النسبية لأدلة انتخاب حاصل الحبوب في حنطة الخبز (Triticum aestivum L.)
Author
Source
Mesopotamia Journal of Agriculture
Issue
Vol. 35, Issue 3 (30 Sep. 2007)5 p.
Publisher
University of Mosul College of Agriculture and Forestry
Publication Date
2007-09-30
Country of Publication
Iraq
No. of Pages
5
Main Subjects
Topics
Abstract AR
درست ست صفات لحنطة الخبز في خمسة عشر من الأجيال الثانية للتهجينات التبادلية بين ستة أصناف مع آبائها.
حسبت الكفاءة النسبية لعدة ادلة من لانتخاب الحاصل العالي.
بينت النتائج وجود زيادة في كفاءة الانتخاب للحاصل تراوحت بين (12.986 - 122.372%) في الأدلة المختلفة و أن الدليل الانتخابي الذي يتضمن صفات عدد السنابل و طول السنبلة و وزن 100 حبة و عدد الحبوب بالسنبلة تفوق على جميع الأدلة الأخرى و يوصى به في هذه الدراسة.
Abstract EN
Six traits of bread wheat in 15 F2 generation of crosses from 6 × 6 diallel mating system with their parents were studied.
The relative efficiency over grain yield from selection based on several indices were calculated.
The results indicated that there was an increase in efficiency of selection for yield from 12.986 to 122.372 % in various indices, which indicated that a selection index based on combination of traits, including number of spikes, spike length, 100 grains weight and number of grains per spike was superior to all selection indices, therefore the selection based on these four traits is recommended.
American Psychological Association (APA)
Yusuf, Najib Qaqus. 2007. Relative efficiency of selection indices for grain yield in bread wheat (Triticum aestivum L.). Mesopotamia Journal of Agriculture،Vol. 35, no. 3.
https://search.emarefa.net/detail/BIM-341019
Modern Language Association (MLA)
Yusuf, Najib Qaqus. Relative efficiency of selection indices for grain yield in bread wheat (Triticum aestivum L.). Mesopotamia Journal of Agriculture Vol. 35, no. 3 (2007).
https://search.emarefa.net/detail/BIM-341019
American Medical Association (AMA)
Yusuf, Najib Qaqus. Relative efficiency of selection indices for grain yield in bread wheat (Triticum aestivum L.). Mesopotamia Journal of Agriculture. 2007. Vol. 35, no. 3.
https://search.emarefa.net/detail/BIM-341019
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-341019
