Yield Performance and Adoption of Released Sorghum Varieties in Ethiopia
Journal Title: Edelweiss Applied Science and Technology - Year 2018, Vol 2, Issue 1
Abstract
Sorghum national average productivity in Ethiopia is 2.1 tons/ha which is far below the global average of 3.2 tons/ha due to the problem of drought, striga, insect pest (stalk borer, midge, and shoot fly),diseases (anthracnose and smut), soil fertility decline, inadequate adoption of existing improved varieties, lack of high yielding and good quality sorghum varieties. The Ethiopian government is pursuing a strategy of improving Sorghum productivity primarily through agricultural intensification, involving an increased use of inputs, including seeds of improved crop varieties and involved sorghum plant breeding since 1976 with different objectives and released many improved sorghum varities. However the yield performance, adoption intensity and adoption rate of the released sorghum varieties at regional and national level were not well studied. So this research intiated with the following objectives: To summarize the trend of sorghum production and productivity in Ethiopia. To asses performance of improved sorghum varieties yield and their level of adoption. To evaluate factors that determines adoption of improved sorghum in Ethiopia. The assessment was also done using secondary data from different sources. So, as a conclusion to increase the adoption rate and intensity of the released sorghum varieties across their suitable agro ecology and based on the objective of the target improved sorghum varities at the time of variety registration, agricultural extension should be strength and linkage between the department of integrated crop improvement with socio economics and agricultural extension should be improved. With this at variety development farmers better to participate and include their selection criteria, interest, problem and increase adoption of the improved sorghum varieties. Socio economic, demographic and institutional factors also played negative impact on slow adoption of the improved sorghum varieties.
Authors and Affiliations
Hailegebrial Kinfe
Keywords
Related Articles
- EP ID EP398841
- DOI -
- Views 248
- Downloads 0
Effective and Safe Fibrinolysis Requires both Plasminogen Activators in a Sequential Combination
A clot that obstructs blood flow triggers the onset of most heart attacks and 85% of strokes, the leading causes of death and disability worldwide. Reestablishing blood flow rapidly limits damage to the heart or brain, s...
The Effect of Social Media on the Spelling Ability of Students: A Case Study of Federal College of Education (FCE) Yola
This research investigates social media effect on the spelling abilities of students of Federal College of Education Yola. The study is significant because it helped in unveiling the negative effect of social media on st...
Corrosion Inhibition Potential of Ethanol Extract of Bryophyllum pinnatum Leaves for Zinc in Acidic Medium
The inhibitive and adsorption properties of ethanol extract of Bryophyllum pinnatum leaves were studied using weight loss, potentiodynamic polarization, Scanning Electron Microscopy (SEM) and Fourier transformed infra-re...
The Effect of Post-Heating Time of ZnO Thin Film on the Efficiency of ZnO Hylocereus polyrhizus DSSC
The efficiency of hylocereus polyrhizus based Dye-Sensitized Solar Cell (DSSC) has been improved by the ZnO thin-film that was used as a working electrode for DSSC. The ZnO thin-film was improved by varying the post-heat...
38 Years Old Male Presenting with Male Infertility Found to Have Seminoma Testes: A Rare Case Report
38-year-old male present to the office with infertility and glucose permission, so for workup was negative on clinical examination found to have loss of right testicular sensation. Repeat blood work showed decreased FSH...