UI Agricultural Science 2017/2018 Past Questions

Horticulture is a branch of Agriculture that involves:

If a crop requires 1.5kg phosphorus per 63. hectare, how many kg of manure will be required per hectare if 1kg of manure contains 0.5kg of phosphorus?

Maize grow best on

Root knot of tomato is caused by a

Soil textural class can be determined using:

The process by which soil gets wetted up is known as ...........

The removal of excess water from a plant through the stomata is ............

There productive cells of crops are called

Trees can be classified into two classes namely

Virology is the

............ is an example of plant propagated by leaf.

A tree species introduced from another country is called ...........

Agriculture can be broadly classified into ........ and ..........

An insect vector is important because

Birds are important pests of

In which of the following farm animals is the need for protein supplement in the diet not critical?

One of the animals that has been successfully domesticated in Nigeria is

One of the branches of the poultry industry is

Salmonella and Mycoplasma can only be controlled through

The .......... contains enzymes that help to dissolve the membrane of the yolk before fertilization takes place

The average seed rate for maize is 25kg per hectare. Allowing for seed wastage of 5 percent, how many kilograms of seeds would be required in planting 2 hectares of farm land?

The correct definition of a soil profile is

The mosaic symptom commonly associated with viral diseases of crops can be best observed on

The most important part of a crop plant to a horticulturist are the

The pest designated as a national pest by Nigerian Agricultural Advisory Council is