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Genetic Divergence in Northern Benin Sorghum (Sorghum bicolor L. Moench) Landraces as Revealed by Agromorphological Traits and Selection of Candidate Genotypes
المؤلفون المشاركون
Akpagana, K.
Loko, Y. L.
Dansi, A.
Akoegninou, A.
Sanni, A.
Dossou-Aminon, Innocent
Ewédjè, Eben-Ezer B. K.
Rakshit, Sujay
Cissé, Ndiaga
Patil, Jagannath Vishnu
Agbangla, Clément
Adjatin, A.
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-02-01
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Sorghum [Sorghum bicolor (L.) Moench] is an important staple food crop in northern Benin.
In order to assess its diversity in Benin, 142 accessions of landraces collected from Northern Benin were grown in Central Benin and characterised using 10 qualitative and 14 quantitative agromorphological traits.
High variability among both qualitative and quantitative traits was observed.
Grain yield (0.72–10.57 tons/ha), panicle weight (15–215.95 g), days to 50% flowering (57–200 days), and plant height (153.27–636.5 cm) were among traits that exhibited broader variability.
Correlations between quantitative traits were determined.
Grain yield for instance exhibited highly positive association with panicle weight ( r = 0.901 , P = 0.000 ) and 100 seed weight ( r = 0.247 , P = 0.000 ) .
UPGMA cluster analysis classified the 142 accessions into 89 morphotypes.
Based on multivariate analysis, twenty promising sorghum genotypes were selected.
Among them, AT41, AT14, and AT29 showed early maturity (57 to 66 days to 50% flowering), high grain yields (4.85 to 7.85 tons/ha), and shorter plant height (153.27 to 180.37 cm).
The results obtained will help enhancing sorghum production and diversity and developing new varieties that will be better adapted to the current soil and climate conditions in Benin.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Dossou-Aminon, Innocent& Loko, Y. L.& Adjatin, A.& Ewédjè, Eben-Ezer B. K.& Dansi, A.& Rakshit, Sujay…[et al.]. 2015. Genetic Divergence in Northern Benin Sorghum (Sorghum bicolor L. Moench) Landraces as Revealed by Agromorphological Traits and Selection of Candidate Genotypes. The Scientific World Journal،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1079281
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Dossou-Aminon, Innocent…[et al.]. Genetic Divergence in Northern Benin Sorghum (Sorghum bicolor L. Moench) Landraces as Revealed by Agromorphological Traits and Selection of Candidate Genotypes. The Scientific World Journal No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1079281
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Dossou-Aminon, Innocent& Loko, Y. L.& Adjatin, A.& Ewédjè, Eben-Ezer B. K.& Dansi, A.& Rakshit, Sujay…[et al.]. Genetic Divergence in Northern Benin Sorghum (Sorghum bicolor L. Moench) Landraces as Revealed by Agromorphological Traits and Selection of Candidate Genotypes. The Scientific World Journal. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1079281
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1079281
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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