Practical Agriculture 2015 Neco Answers Available Now!!!

By 05:31 Sun, 07 Jun 2015 Comments


Tuesday 9th June Paper I: Practical –

Agricultural

Science

10:00am – 11:30am

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1A.

Spec A= mango drag

Spec B = rake

Spec C = electric bulb

Spec D = egg candler

1B.

Specimen A.

Specimen B =it is used for trilling and cultivating

Specimen C = it is used in taking long or short distanced measurement of lenght and breadth

Specimen D = it maintain the right temperature during incubation

1C.

- timely and regular turning of eggs

-setting eggs uniformly on the tray

1D.

1E.

- keep it in a dry cool place

- it must be clean after use

2A.

Specimen F = igneous rock

Specimen G = sedimentary rock

Specimen H = metamorphic rock

2B

Spe F

- they are resistant to erosion and other element of climate

- they are usually very hard and imperious

Specimen G

- they contain fossils of plants and animals

- they occur in layers or strata or sheets

Specimen H

- they exist in different color and texture

- they are non-crystalline in structure

2C.

-construction purpose

-sources of plant nutients

- formation of soil

-erosion control

2D

Sedimentary rocks are formed from sediments deposited either by water, by wind or by ice. These sediments are accumulated in layers or strata, are on top of the other and after a long period of time, they become hardened by compression to form sedimentary rocks.

3A.

Specimen I = cowpea

Specimen J = rice grain

Specimen K = bannana fruit

3B.

Spe I

- nematode disease

- damping off disease

Spec J

- rice smut

- rice blight

Spe K

- bunchy top disease

-panama disease

3C.

Specimen I

- pod borers

- bean bettle (callesobruches spp)

Specimen J

- birds

- rodents

3D.

- use poison baits

- harvest ripe fruit early

4a.

Specimens

L- Goat's skin specimens

M-poultry egg specimen

N- Tick specimen O-Blood meal

4b.

i. It protect the livestock against internal injury. ii. It act as source of protection to livestock.

iii.

4c.

i.It serves as source of protein to man.

ii. It also as of prayer materials.

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