Yıl 2019, Cilt: 2 Sayı : 4 Sayfalar 203 - 211 2019-10-01
Genetic Divergence and Clustering of Ethiopian Fenugreek (Trigonella foenum-graecum L.) Genotypes in South Wollo Zone of Amhara Region, Ethiopia
Yimam Ali ABTEW,Arega GASHAW,Alemu ABATE
7 261

Öz Fenugreek is multipurpose plant originated in the Mediterranean region. Lack of information on phenotypic characteristic and association of traits are main problems in fenugreek production. Field experiment was conducted at Jamma district of South Wollo, Amhara National Regional State, in 2018/19 main rainy season to estimate genetic distance among Ethiopian fenugreek genotypes. Sixty two nationally collected fenugreek genotypes along with standard and local checks were evaluated in simple lattice design. Analysis of variance showed the presence of significant (p<0.05) difference among genotypes for most of the traits examined, indicating the presence of genetic variability. Seed yield ranged from 651 kg ha-1 to 2148 kg ha-1. A total of 30 and 35 genotypes had yield advantage up to 85 % and 98% than local and standard checks respectively. Genetic distances of fenugreek genotypes measured by Euclidean distance ranged from 9.6 to 73.07. Genotypes were grouped in to 6 major and 2 standalone clusters based on their genetic pedigree rather than geographical location, suggesting the presence of genetic variability and higher chance of developing varieties through direct selection or crossing of genotypes using distantly related genotypes to produce heterotic hybrids. Developing different breeding program in addition to yield and intensive direct selection of local collection of genotypes is used to improve the productivity of fenugreek.

Anahtar Kelimeler

Clustering, Euclidean distance, Fenugreek, Simple lattice
Asati J, Desai P, Patel RK. 2018. Genetic diversity analysis for seed yield and its attributes in Fenugreek (Trigonella foenum-graecum L.). Int J Curr Microbiol App Sci, ISSN: 2319-7706, 7: 12.
Birincil Dil en
Konular Ziraat, Sütçülük ve Hayvan Bilimleri
Yayımlanma Tarihi 1 Ekim 2019
Bölüm Makaleler
Yazarlar Orcid : 0000-0002-4646-4615Yazar: Yimam Ali ABTEW (Sorumlu Yazar)Kurum: Amhara Agricultural Research InstituteÜlke: Ethiopia

Orcid : 0000-0001-7854-7805Yazar: Arega GASHAW

Orcid : 0000-0000-0000-0000Yazar: Alemu ABATE

Tarihler

Yayımlanma Tarihi : 1 Ekim 2019


Makalenin Yazarları
Yimam Ali ABTEW
Arega GASHAW
Alemu ABATE