Leca is initial letters for light expanded clay aggregate. Expanded clay aggregates are porous ceramic products with a uniform pore structure of fine, closed cells and with a densely sintered, ....
Soil research is a very important aspect of the planning as well as the execution of agricultural and civil engineering projects. The basis of a soil research is making a study of: P The soil....
The SSAT is a suction lysimeter that allows extraction of soil water samples from various depths for measurement of nitrate levels, salinity, EC, and other chemical elements. When used in conjunction....