Farmers' Breeding of Sorghum in the center of diversity, Ethiopia: I. socioecotype differentiation, varietal mixture and selection efficiency

Mekbib, F. (2008) Farmers' Breeding of Sorghum in the center of diversity, Ethiopia: I. socioecotype differentiation, varietal mixture and selection efficiency. Journal of New Seeds, 9 (1). pp. 43-67.

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Abstract

Sorghum is one of the main staple crops tor the poorest and mosl food insecure people of the world. Elhiopla being Ihe center of origin and diversity for sorghum, the crop has been cultivated for many thousand years, in order to quantify socioecotype differentiation, varietal mixture, and selection efficiency, both survey research and field experiments were undertaken. Sorghum is found to be widely grown in the study area and adaptively differentiated into races, ecotypes, and varieties. The typical Durra race is tbund in the lowlands; Durra. Durra-Caudatum, and Caudatum are found in the intermediate altitude and Bicolor-Caudatum.

Item Type: Article
Uncontrolled Keywords: Sorghum, diversity, socioecotype, ecotypes
Author Affiliation: Haramaya University, Dire Dawa, lithiopia; Norwegian University of Life Sciences, Department of Plant and Environmental Sciences, Aas. Norway; P.O. Box: 485 code 1250, Addis Ababa, Ethiopia
Subjects: Crop Improvement
Divisions: Sorghum
Depositing User: Mr T L Gautham
Date Deposited: 20 Sep 2017 04:25
Last Modified: 20 Sep 2017 04:25
URI: http://eprints.icrisat.ac.in/id/eprint/15043

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