forestry

Soil texture refers to the relative proportion of sand, silt and clay size particles in a sample of soil. Clay size particles are the smalle...

Selection system is defined as a silvicultural system in which felling and regeneration are distributes over the whole of the area and the r...

Symbiotic Relationship: Much research in agroforestry systems is concerned with increasing the biological input of nutrients to trees and ...

Taungya system: The taungya (taung = hill, ya= cultivation) is a Burmese word coined in Burma in the 1950s but it is believed that the syste...

Various abnormal conditions and features of wood which permanently reduce the economic value of wood are termed as defects. However, defect ...

Soil structure is the way soil particles aggregate together into what are called peds. Peds come in a variety of shapes depending on the tex...

The present situation appeared on the earth sometimes during years ago while animals occupied this earth earlier. As soon as the man came on...