Considering the overall farming situation in developing countries particularly India it has been observed that the available options of efficient irrigation technologies are unable to cover up small and marginal farm holders due to lack of the applicability and acceptability in terms of their...

The land holding sizes in developing countries has been declining under continuous population pressure and average holding size is less than 2 ha. Small holders’, however, were able to increase the land productivity and farm income by adopting the high yielding modern varieties of dominant...

This study aims at developing a low cost technique to be used in rural and coastal areas for converting saline water into potable water using solar energy. A triangular solar still (TrSS) was, therefore, designed and developed with cheap, lightweight, local and available materials. A number of...