Neco 2022 Agricultural Science Practical Question And Answer Now Available


A; hand fork
B; dibber
C; cross staff
D; cast net
E; feeding trough

A; it is use for digging up weeds

B; it is use for making holes in the soil

C; it is use to make angel between two objects

D; it is use for catching fish

E; livestock feed are placed in it.

Wash rinse and dry after use

(i) horn
(ii) swivel

(i)it reduce wasted of animal feeds
(ii)it increases level of hygiene of animal feeds

F; Loamy soil
G; Clayey soil
H; Sandy soil
I; Earthworm
J; Termite

(i)it makes corn to germinate well
(ii)it is Rich in humus
(iii)it is well created and not water logged

(i)G; is reddish brown while H; is brownish in colour
(ii)G; is harder than H

(i) Temperature
(ii) pH
(iii) Rainfall

(i) Hard picking
(ii) Spraying with insecticides

K; Grasshopper
L; Bean weevil
M; Mealybug

K; bitting and chewing
L; boring
M; piercing and sucking

K; cassava
L; Bean
M; cassava

(i)it create holes in crops
(ii)it expose crops to attack of disease
(iii)reduce market value crops

(i) Physical control
(ii) Biological control
(iii) Chemical control

N; Animal skin
0; Tick
P; Roundworm

(i)it serve as food
(ii)it is a raw material for making leather material

(i)presence of proboscis
(ii)presence of legs

(i)it causes disease in animal
(ii)it causes malnutrition in animal

Under spec O;
(i) dog
(ii) cow

Under spec P

(i) Physical control
(ii) Chemical control

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