Combining Ability and Gene Action Estimates of Eight Parent Diallel Crosses of Chickpea for Ascochyta Blight
المؤلفون المشاركون
Labdi, Mohamed
Ghomari, Samia
Hamdi, Samia
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-01-26
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Ascochyta blight resistance was studied in half-diallel cross involving eight genotypes of chickpea at seedling and adult stages.
The disease was rated in the greenhouse with a modified scale from 0 to 100%.
The diallel analysis was performed on 28 F1 and their F2.
The results were analyzed with the Hayman and Griffing methods.
The general combining ability is most important for two generations, is highly significant for the two stages, and is more important than specific combining ability.
This result reflects a strong preponderance of additive effects and epistasis additive × additive with respect to dominance effects in this material for the two generations, which shows the predominance of additive versus dominance.
Estimates of heritability are very high.
The additive effects have the highest value indicating the importance of this component for resistance to Ascochyta.
For seedling stage, the negative sign of F for both generations indicates that there are much more recessive alleles that affect resistance to the disease.
In adult stage, F is positive in both generations and shows more dominant alleles that control plant reaction to pathogen.
H2 is positive in both generations which show that dominant genes are acting mostly towards the susceptibility.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Labdi, Mohamed& Ghomari, Samia& Hamdi, Samia. 2015. Combining Ability and Gene Action Estimates of Eight Parent Diallel Crosses of Chickpea for Ascochyta Blight. Advances in Agriculture،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1052161
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Labdi, Mohamed…[et al.]. Combining Ability and Gene Action Estimates of Eight Parent Diallel Crosses of Chickpea for Ascochyta Blight. Advances in Agriculture No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1052161
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Labdi, Mohamed& Ghomari, Samia& Hamdi, Samia. Combining Ability and Gene Action Estimates of Eight Parent Diallel Crosses of Chickpea for Ascochyta Blight. Advances in Agriculture. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1052161
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1052161
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر