Land plowed, fertilized, and irrigated obviously is useful land, with purpose and value. No longer farmed and lying fallow, that same land may be barren or grow only sparse, weedy vegetation in dry and infertile soils. Called abandoned or derelict farmland, this land often is an environmental...Read more

TO ESTIMATE THE CONSUMPTION USE OF VARIOUS CROPS USING CLIMATIC DATA, A SUMMARY OF THE PROCEDURE FOR DETERMINING EVAPOTRANSPIRATION AFTER CALIBRATING THE JENSEN-HAISE EQUATION IS AS FOLLOWS: 1) DETERMINE MEAN DAILY TEMPERATURE (T) FROM DAILY MAXIMUM AND MINIMUM TEMPERATURES FOR THE SEASON AND...Read more

The focus of this workshop was on strategies to support a subset of small-scale irrigation projects that were manageable by an organization representing a single community of water users, even if management functions actually or nominally rest in the hands of an outside agency.Read more

The feasibility report for the project places crop yield in Pakistan considerably below most other countries with similar agricultural resources. The low yields were attributed to a broad spectrum of constraints which included inefficiencies and inequities in water distribution, a poor extension...Read more