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Paper Information

Journal:   IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH   spring-summer 2018 , Volume 26 , Number 1 (51) ; Page(s) 84 To 100.
 
Paper: 

Genetic variation and heritability of Amygdalus scoparia Spach. populations in Fars province

 
 
Author(s):  Babaeiyan M., AZADFAR D.*, PAHLEVANI M.H., SAEDI Z., ARZANESH M.H.
 
* College of Forest Science, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, I.R. Iran
 
Abstract: 
Amygdalus scoparia spach. a multi-purpose species which is growing in most of vegetation regions of Iran. Knowledge of genetic variability and heritability is essential prerequisite for conservation, forest development and sustainable use of forest plants. Genetic parameters on early growth were estimated in open-pollinated combined provenance-progeny tests. The experiment was conducted based on a nested model using randomized complete block design with 7 population, 10 mother trees per population 7 individuals per subplot and 3 replications in nursery of Kohmareh-Sorkhi of Fars (1660 m a. s. l. ). Significant differences among the populations and mother trees within populations were observed for all of the studied traits, except for the taproot length among mother trees within populations. Evaluation of components of variance showed that the population effects (ranging from %5. 9 to % 34. 2) contributed to total variance more than mother trees within populations effects (ranging from%1. 8 to %11. 1). Additive genetic variation coefficient in populations varied from 0 to 58. 6%. In general, Khonj and Kavar populations performed better growth. Heritability was low and not yet stable for some traits in some populations. Therefore, selection should be postponed until the heritability values reach to relatively high and stable values.
 
Keyword(s): Amygdalus scoparia Spach.,combined provenance-progeny tests,heritability,seedling traits
 
 
References: 
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Click to Cite.
APA: Copy

Babaeiyan, M., & AZADFAR, D., & PAHLEVANI, M., & SAEDI, Z., & ARZANESH, M. (2018). Genetic variation and heritability of Amygdalus scoparia Spach. populations in Fars province. IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH, 26(1 (51) ), 84-100. https://www.sid.ir/en/journal/ViewPaper.aspx?id=664843



Vancouver: Copy

Babaeiyan M., AZADFAR D., PAHLEVANI M.H., SAEDI Z., ARZANESH M.H.. Genetic variation and heritability of Amygdalus scoparia Spach. populations in Fars province. IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH. 2018 [cited 2021May12];26(1 (51) ):84-100. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=664843



IEEE: Copy

Babaeiyan, M., AZADFAR, D., PAHLEVANI, M., SAEDI, Z., ARZANESH, M., 2018. Genetic variation and heritability of Amygdalus scoparia Spach. populations in Fars province. IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH, [online] 26(1 (51) ), pp.84-100. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=664843.



 
 
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