The term rhizosphere was coined by:___________?
A. Liebig
B. Baussingault
C. Hiltner
D. Winogrdsky
A. Liebig
B. Baussingault
C. Hiltner
D. Winogrdsky
A. Tillage
B. Tiller
C. Tilth
D. None of these
A. Heat
B. Catalysis
C. Enzymes
D. All the above
A. Bulk milk Ring Test
B. Blue milk Ring Test
C. Bone meal Ring Test
D. None of above
A. Solid and gases
B. CO2 & N
C. Solid and liquid
D. None of the above
A. Accumulation of ethanol
B. Accumulation of acetaldehyde
C. Accumulation of toxic compounds
D. All the above
A. Arabic
B. Greek
C. French
D. None of the above
The English word agriculture derives from the Latin ager (field) and colo (cultivate) signifying, when combined, the Latin agricultura: field or land tillage. … The term agriculture is occasionally restricted to crop cultivation excluding the raising of domestic animals, although it usually implies both activities.