Groundwater plays an important role in our life support system as it is being used for different designated uses, especially drinking purpose. But due to unplanned urban development and development in both industrial and agricultural sectors, groundwater quality has deteriorated, resulting in...

In this paper we propose the use of some partially balanced incomplete block designs for blocking in complete diallel cross Method IV (Griffing, 1956) to deal with the situation when it is not desirable for all crosses to be accommodated in the block of a traditional randomized block design. A...