Specialized cash grain production, emergent in the midwestern United States during the post-WWII era, typifies the Upper Four Mile Creek watershed in southwestern Ohio. This style of agriculture intensifies cropland use, with consequent increases in soil erosion and stream sedimentation a serious problem in the lower reservoir, Acton Lake. Agricultural statistics and aerial photographs compiled...

The study aims an investigating for the implication of tree based land use pattern to smallholder farmers’ food insecurity coping mechanism. Information on household characteristics, purpose of land use practices, household food security situation and tree based land use has contributed to household food security were collected through household interviews. About 11% of the total households wer...

the study assessed the effects of agricultural practices on biodiversity in olamaboro local government are of kogi state, nigeria. one hundred and fifty (150) farmers (respondents) were sampled using simple random sampling technique from five council wards (30 farmers per council ward). data collected were analyzed using descriptive statistics and logit regression model. results showed that 63%...

Land leveling is one of the most important steps in soil preparation for consequent objectives.  Parallel policies need to take both energy and environmental subjects into the account as well as certain financial development and eco-friendly protection. Energy is one of the most important elements in agricultural sector. Nevertheless, pollution is linked with the usage of fossil fuels (particul...

Agricultural policy faces conflicting social goals. On one hand, efficient large-scale agriculture provides an adequate, low cost food supply, but many Americans continue to idealize the smaller family farm, believing that it promotes a democratic society with strong values. The changing structure of agriculture from many small farms to fewer but larger farms is a concern often expressed. Many ...

agricultural extension workers’ service has been placed as the central pattern of agricultural transformation in general and smallholder farmers in particular. due largely to this commensurately known trend, identifying factors that determine farmers’ access to extension workers’ service and the effect of the service on crop yield was found to be imperative. cross sectional data was collected t...

Despite the apparent abundance of land, agricultural land with a dependable growing period represents a fraction of the total land area in Ethiopia. Moreover, land degradation is extensive and severe, particularly in the highlands above 1500 meters above sea level, which account for about 40 percent of the total land area but home for 90 percent of the total population and 70 percent of livesto...

The Coase Theorem, with low transaction costs, shows the independence of efficiency and initial allocations in a market, while the recent “market design” literature stresses the importance of getting initial allocations right. We study the dynamics of land-use in the two centuries following the opening of the frontier in the U.S. state of Georgia, which — in contrast with neighboring states — w...