2009 - WAEC Agriculture Past Questions and Answers - page 2
It is not advisable to apply fresh farmyard manure because
Magnesium deficiency in crops can be corrected by the application of
The atmosphere gains carbon dioxide through the following ways except
Controlled burning has the advantage of
Which of the following fertilizers should be applied for good plant growth after prolonged use of sulphate of ammonia on a neutral soil?
Which of the following statements indicate advantages of sub-surface irrigation? I. Low operation cost once established II. Does not disturb the movement of implements III. Permits efficient use of water IV. easily floods the field
The removal of excess water from the sub-soil is known as
The best source of farm power for agricultural production is
The greatest disadvantage of using a bulldozer in land clearing is that it
Mechanization is difficult to practice where the