Document Details

Document Type : Article In Journal 
Document Title :
Evaluation of Environmental and Genetic Variability and Heritability in Roselle (H. Sabadell L.) and Canola (Brassica napas L.) Population
تقييم الاختلافات الوراثية والبيئية ودرجة التوريث في عشائر من الكركديه والكانولا
Document Language : Arabic 
Abstract : Abstract. The main genetic parameters were determined on the main traits of different populations from canola and roselle crops. Two field experiments were planted in randomized complete block design, where 7 canola genotypes, randomly chosen were planted, and 6 roselle genotypes were chosen were used in the study. Genetic variances in canola populations were 120.585, 110492.36 and 31.85 for flowering date, seed yield/ha and oil content, respectively. The heritability values were 0.85, 0.55 and 0.71 for the previous canola traits, respectively. Seed yield/ha of the seven canola populations ranged from 953.43 kg/ha of Sero-6 to 1528.08 kg/ha of Wichita. As for roselle populations, the genetic variances were 135.11, 7511.80 and 60.58 for flowering date, dry calyces yield/ha and vitamin "C" concentration, respectively. The values of heritability were 0.58, 0.55 and 0.77 for the previous traits. Dry calyces yield/ha of the 6 roselle genotypes ranged from 248.29 kg/ha of Sudan-1 to 495.18 kg/ha of IND-6. 
ISSN : 1319-1039 
Journal Name : Meteorology, Environment and Arid Land Agriculture Sciences Journal 
Volume : 21 
Issue Number : 1 
Publishing Year : 1431 AH
2010 AD
Article Type : Article 
Added Date : Friday, July 13, 2012 


Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
محمد عبدالرحيم شاهينShaheen, Mohamed


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