In current situations, quantitative and qualitative reduction of water resources has become global crisis. This subject has created many problems in Iran’s agriculture sector. In this research, effective factors on participation rate of farmers in Hashtgerd regarding optimum Utilization of irrigation networks are studied. The statistical population included all 1500 farmers in Hashtgerd city. A...

introduction sustainable agriculture can be more objective than fit into the conceptual framework and it is closely associated with rational behavior. the result of such perspective is that sustainable agriculture is an activity based on rationality. the beginning of the formation of stable rationality requires training to create intellectual flexibility for the farmers in order to acquire know...

1 Introduction The incongruous juxtaposition of my title, " The Lighthouse and the Potato, " refers to two public goods of incalculable value – safe navigation and crop genetic resources. Neither lighthouse keepers nor the farmers who cultivate genetic diversity in potatoes and other crops provide their respective benefits to humankind without cost. The costs of lighthouses are relatively easy ...

This paper considers farmers willingness to pay (WTP) to conserve an endangered Irish farmland bird, the Corncrake (Crex crex). An Irish National Farm Survey (NFS) is used to produce individual farm-level WTP estimates for the year 2006. These figures are then aggregated to obtain a total value figure for the farming community of Corncrake conservation in Ireland. We focus on the willingness to...

The co-existence of conventional and transgenic products in the food chain introduces new elements in the evaluation of the profitability of transgenic crops and, consequently, on the farmer’s adoption decision. In particular, one emerging problem farmers are facing in Europe is related to the legal liability of transgenic-crop cultivation. In Europe, a mixture of ex-ante regulations and ex-pos...

Government smallholder irrigation schemes were developed in former homeland areas of South Africa during the apartheid era. Although experiencing serious financial, technical, and institutional problems, most of them are now earmarked for rehabilitation and transfer to water users’ associations. Transfer operators find it difficult to evaluate the potential for viability, then to organise the t...

The REDD (Reducing Emissions from Deforestation and Forest Degradation) mechanism allows carbon sinks to be used as carbon credits in order to offset emissions from other sources. However, this practice has raised a number of issues relating to financial incentives. In this study, we develop a spatially explicit model for predicting carbon emissions from deforestation that meet baseline levels ...