(i) Primary/Properly Tillage: a. The tillage operation which constitutes the initial measure soil working operation. It is normally design to reduce soil strength, cover plant material and rearrange aggregates and mainly for seed bed preparation.
Anhedonia means âwithout pleasureâ or âdevoid of joyâ. Anhedonia is a medical term which is a fusion of two Greek words âan-â meaning âwithoutâ and âhedoneâ stading for pleasure. Some of the main Anhedonia negative symptoms are. The incapability to experience joy is the first among the main symptoms of Anhedonia.
anÂ·vil (Änâ²vÄ­l) n. 1. a. A heavy block of iron or steel with a smooth, flat top on which metals are shaped by hammering. b. Something resembling an anvil, as in shape or function. 2. The fixed jaw in a set of calipers against which an object to be measured is placed.