Soil bed preparation plays a major role in developing productive rhizosphere, which influences yield of plants significantly by improving suitable soil root zone environment. Hence, an attempt has been made to investigate ...

A simple biogas plant was fabricated using 70 L capacity PVC tank, shaker, a structured inlet and outlet for slurry handling, gas collection system and temperature monitoring device. This research activity is highly important ...

Water is a limited resource worldwide. Agriculture consumes significant amount of water to get crop yield. However, a considerable portion of applied water is wasted due to improper practices. Excessive application of water ...

Through the present study we vindicated the crop water requirement for eggplant by using Arduino based soil moisture investigator and compared the total water requirement with the quantity of water being applied by farmers ...

Aim of the work was to investigate the pollutants level specially Nitrate- N in the groundwater and compare the obtained results with WHO standard. Groundwater sample were collected from sixty wells consists of thirty ...

The investigation was focused on temporal fluctuation of hydraulic head variation of important chemical parameters of groundwater in Jaffna limestone aquifer. Forty wells were selected and the latitudes and longitudes were ...

Excessive exploitation of groundwater in coastal agricultural lands is results in the drawdown of water table and subsequent contamination of the aquifers by seawater intrusion. Certain parts of Jaffna peninsula also ...

Groundwater of Jaffna peninsula is polluted with chloride severely of a number of places identified as saline areas with poor quality water. A water supply system with good quality water had been established to rectify ...

Sugar cane is cultivated mainly in the dry zone of Sri Lanka on reddish brown earth soil with rainfall. In rainfed cultivation, planting is done in the rainy season, either during October – November (Maha) or during March ...

Water balance technique is a standard hydrologic process based on the basic physical principle of conservation of mass. In most cases, the term water balance implies an analysis which balances the continuity of equation ...