Performance of genetic parameters for F2 hybrid in peas (Pisum sativum L.)‎

Joint Authors

Esho, Kamal Bin Yamin
l-Kumar, Majid Khlafi

Source

مجلة جامعة دهوك

Publisher

University of Duhok

Publication Date

2016-06-30

Country of Publication

Iraq

No. of Pages

9

Main Subjects

Agriculture

English Abstract

The experiment was carried out in the field of the Horticulture and Landscape Design Department , College of Agriculture and Forestry , Mosul University , during growing fall season 2013-2014 .

The aim was to study the performance of genetic parameters for F2 hybrids in peas .

Using 13 hybrid F2 of peas plant by using Randomized Complete Block Design (R.C.B.D.) with three replication .

The results indicated that the Anova analysis showed Mean square were significantly for the number of days flowering for 50% of plant , number of flowers per plant , the percentage of flowering set , number of pods per plant , number of seeds per pod , 100 seeds weight , seeds yield per plant , biological yield and total seeds yield per unit area .

The hybrid F2 (6x7) gave a significantly higher in all traits compared with the others hybrids .

The σ2 genotypic and Phenotypic were higher for all traits expect the number of branches per plant , pod length ,pod weight .

The Heritability (h2 b.s.) was higher in all traits ,there was the high expected genetic advance(Ega) for the percentage of flowers set , pod length , seed yield per plant , biological yield .The results show a higher positive significant genotypic and phenotypic correlation coefficients between the total seeds yield per area with the number of lowers per plant , 100 seeds weight , number of seeds per pod , seeds yield per plant and biological yield.

Data Type

Conference Papers

Record ID

BIM-797824

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