وراثة الصفات الكمية في تهجينات تبادلية من الذرة الصفراء
Other Title(s)
Inheritance of quantitative characters in diallel crosses of maize
Joint Authors
أحمد عبد الجواد أحمد
الحمداني، زكريا بدر فتحي
Source
Issue
Vol. 46, Issue 4 (30 Sep. 2018), pp.187-200, 14 p.
Publisher
University of Mosul College of Agriculture and Forestry
Publication Date
2018-09-30
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Topics
Abstract EN
Five inbred lines of maize were used in half diallel crosses to study the combining ability for the characters: height of main ear, number of leaves over the main ear, number of leaves for plant, leaf area, number of grains/ear, grain weight and plant grain yield.The parents and their F1 crosses were planted by using randomized complete block design with three replications.
Data were analyzed according to Griffing analysis (1956), method-2, fixed model.
Mean squares for general and specific combining abilities were significant at 1 % for all characters.The ratio of the components for General and Specific combining abilities was less than one for all the characters.The inbred line ZP was better than others in its general combining ability effect for four characters height of main ear, number of leaves over the main ear, number of leaves for plant and grain weight ,The crosses (DK-17 × ZM 7), (DK-17 × ZM 47 W), (ZM 7 × ZP) and (ZM7 × ZM47 W) exhibited significant specific combining ability effect in desired direction for the characters height of main ear, number of leaves over the main ear , number of leaves for plant , grain weight and plant grain yield (gm).
American Psychological Association (APA)
أحمد عبد الجواد أحمد والحمداني، زكريا بدر فتحي. 2018. وراثة الصفات الكمية في تهجينات تبادلية من الذرة الصفراء. مجلة زراعة الرافدين،مج. 46، ع. 4، ص ص. 187-200.
https://search.emarefa.net/detail/BIM-956679
Modern Language Association (MLA)
أحمد عبد الجواد أحمد والحمداني، زكريا بدر فتحي. وراثة الصفات الكمية في تهجينات تبادلية من الذرة الصفراء. مجلة زراعة الرافدين مج. 46، ع. 4 (أيلول 2018)، ص ص. 187-200.
https://search.emarefa.net/detail/BIM-956679
American Medical Association (AMA)
أحمد عبد الجواد أحمد والحمداني، زكريا بدر فتحي. وراثة الصفات الكمية في تهجينات تبادلية من الذرة الصفراء. مجلة زراعة الرافدين. 2018. مج. 46، ع. 4، ص ص. 187-200.
https://search.emarefa.net/detail/BIM-956679
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 199-200
Record ID
BIM-956679