Question 1 - Agricultural Science
The diagram above shows parts of a plough.
Study it and answer this question.
The part labelled I in the diagram is the
The correct option is D.
This question was adopted from 2016 WAEC past questions.
In agriculture, a plough is a tool or farm implement used in farming for initial cultivation of soil in preparation for sowing seed or planting to loosen or turn the soil.
A ridging plough is used for crops, such as potatoes or scallions, which are grown buried in ridges of soil using a technique called ridging or hilling. A ridging plough has two mouldboards facing away from each other, cutting a deep furrow on each pass, with high ridges either side.