DETERMINANTS OF ADOPTION OF IMPROVED MAIZE VARIETIES IN DEVELOPING COUNTRIES: A REVIEW
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2010, Vol 1, Issue 1
Abstract
This paper provides a synopsis on various studies conducted on adoption of improved maize varieties in developing countries, particularly Africa and South Asia, during last fifteen years. The studies have pointed out a number of socio-economic characteristics, agro-ecological variables, and farmers’ perception as important determinants of improved maize varieties in different countries. Among these variables, extension contact, education, farm size, credit availability, use of fertilizer, low land area, yield and profitability are found to be major determinants which have strong positive influences. The adoption studies are found more focused to socio-economic variables in comparison to agro-ecological variables and farmers’ perception. Researchers are suggested to consider these variables as important as the socioeconomic variables in any adoption studies of agricultural innovations.
Authors and Affiliations
BINOD KAFLE| Nepal Agricultural Research Council, Outreach Research Division, Khumaltar, Lalitpur, Nepal, PO Box: 3605, Kathmandu
A comparison between the routine treatment of equine dermatophytosis and treatment with Garlic- Aloe vera gel
Ringworm is an infectious disease of animals caused by different species of keratinophilic fungi. Disease in horses can be ranging from mild to severe lesions. In horses, most dermatophyte lesions are found in areas of c...
The Nature and Effects of the Civil Liability of State Due To Private Contracts
This study attempts to survey concept of civil responsibility and effects of government responsibility due private contracts. This thesis make in five chapter that involved Generalities, concept and literature, works con...
Comparing anthropometric characteristics, body fat percentage and fitness between 13-17 years old girls
The purpose of this study was to compare anthropometric circumference, physical fitness and beady fat percentage aged 13-17 years. 124 pupils (the one and two districts, ages 13-14 years, 13- 17 years old, 10157, 10649)...
The role of urban management in City Spatial Development Case Study Nahavand City
In this article management role in the development of urban space in the city Nahavand during Islamic revolution will be discussed. Beginning with a review of the concepts, functions and objectives of urban management, u...
Evaluation of morphological traits, yield and yield components of Datura (Daturea stramonium. L) as affected by different planting time in Ardabil region
The aim of determining optimumplantingdate is to designate aperiod of time that environmental factors for germination, emergence, establishment and seedling surviving is suitable in this period. Accordingly an experiment...