The survey instrument used for measuring horizontal and vertical angles on the field is the
The survey instrument used for measuring horizontal and vertical angles on the field is the A. theodolite B.…
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The objectives of farm mechanization include the following except to
The objectives of farm mechanization include the following except to A. obtain higher farm yield B. carry out…
The main sources of farm power in West Africa are
The main sources of farm power in West Africa are A. wind,solar and mechanical B. human,animal and mechanical…
The function of the mouldboard in a mouldboard plough is to
The function of the mouldboard in a mouldboard plough is to A. cut a horizontal line in the…
An advantage of sprinkler irrigation is that
An advantage of sprinkler irrigation is that A. it assists farmers to raise a greater varity of crops…
Which of the following effects is not due to water-logging?
Which of the following effects is not due to water-logging? A. inhibition of crop development B. enhancement of…
In the carbon cycle, atmospheric carbon dioxide is replenished by
In the carbon cycle, atmospheric carbon dioxide is replenished by A. respiration B. transpiration C. lightening D. dentrification…
The following farming practices expose the soil to agents of erosion except
The following farming practices expose the soil to agents of erosion except A. bush burning B. land clearing…
Physical properties of clay soil include
Physical properties of clay soil include A. low porosity and low capillarity B. high porosity and high capillarity…
Streak disease of maize is caused by
Streak disease of maize is caused by A. virus B. nematode C. fungus D. bacterium Correct Answer: Option…