2013 - WAEC Agriculture Past Questions and Answers - page 2
Soils can become acidic as a result of the continuous application of
Which of the following species of bacteria lives symbiotically in root nodules of legumes?
Plant nutrients are restored during the fallow period through
The processes by which animals release carbon dioxide into the air are
Which of the following practices leads to land degradation in the savanna zones of West Africa? l. Constant annual bushfire ll. Overgrazing of grassland lll. Application of cattle manure. IV. Cutting of woody species for fuel wood
a 100kg NPK 15: 15: 15 compound fertilizer has a filler make -up weight of
One of the main disadvantages of mechanical tillage is the
Which of the following factors affect the work rate of draught animals? l. Feed intake ll. Breed of animal III. Harness for hitching. IV. Height of animal
Which of the following features could lead to wrong reading on a prismatic compass?
WHICH OF THE FOLLOWING STEPS GIVES A CORRECT SEQUENCE FOR SURVEYING A FARMSTEAD?