Farmers all over the world are waging war against insects and weeds as they struggle to produce bountiful crops to meet increasing demand. The most effective weapon to fight this war is by the use of herbicides. In spite of the benefits of using herbicides, research has shown that their use can have negative impact on human health and the environment. A rapid appraisal via questionnaire adminis...

The growing public concern about groundwater contamination, pesticide residues, soil erosion, and wildlife habitat runs parallel to “an emerging interest by many farmers for a more costeffective and environmentally benign agriculture” (USDA, 1990). But only a small number of farmers are using alternative farming systems (Board of Agriculture, 1989). The cause of the limited adoption of sustaina...

We study the historical origins of cross-country differences in the male-to-female sex ratio. Our analysis focuses on the use of the plough in traditional agriculture. In societies that did not use the plough, women tended to participate in agriculture as actively as men. By contrast, in societies that used the plough, men specialized in agricultural work, due to the physical strength needed to...

An efficient classification framework for mapping agricultural tillage practice using hyperspectral remote sensing imagery is proposed, which has the potential to be implemented practically to provide rapid, accurate, and objective surveying data for precision agricultural management and appraisal from large-scale remote sensing images. It includes a local region filter [i.e., Gaussian low-pass...

Agri-environmental schemes (AES) have been introduced as part of European Union's (EU) Common Agricultural Policy and are now an important part of this. A methodological approach to analyse the policy effects of AES is outlined, in which we distinguish between performance effects (on agricultural practices) and outcome effects (environmental impact). The performance effects are further approach...

1. Intensive agricultural practices drive biodiversity loss with potentially drastic consequences for ecosystem services. To advance conservation and production goals, agricultural practices should be compatible with biodiversity. Traditional or less intensive systems (i.e. with fewer agrochemicals, less mechanisation, more crop species) such as shaded coffee and cacao agroforests are highlight...

This study determined impact of rural infrastructures (provision of water supply, and feeder roads) by Ebonyi State Agricultural Development programme (EBADEP) on farmers’ agricultural practices and socio economic status. Two research questions guided the study. The study made use of survey design. The study was carried out in Ebonyi State Nigeria. The Population for the study was 398 made up o...

The Abbotsford-Sumas Aquifer is a shallow, predominantly unconfined aquifer that spans regions in southwestern British Columbia, Canada and northwestern Washington, USA. The aquifer is prone to nitrate contamination because of extensive regional agricultural practices. A 22-month ground water nitrate assessment was performed in a 10-km2 study area adjacent to the international boundary in north...

The farmers’ sustainable production behavior is viewed as the frontline measure that accomplishes development in agriculture. Finding ways to support adoption of agriculture practices (SAP) has become an issue concern for researchers and policymakers. paper aimed investigate impact current subsidy policy other key variables on Mongolian wheat growers. generalized structural equation modeling wa...

Agricultural expansion is one of the prime driving forces of global land cover change. Despite the increasing attention to the factors that cause it, the patterns and processes associated with indigenous cultivation systems are not well understood. This study analyzes agricultural change associated with subsistence-based indigenous production systems in the lower Pastaza River Basin in the Ecua...