Nabteb 2016 Agric Practical Answers
1a)
SpA-Sandy soil
SpB-Clayey soil
SpC-Loamy soil
1b)
Specimen A
-It has low water retention capacity
-It has large air pores
Specimen B:
-It has high retention capability
-It has small pores
Specimen C:
-It has high humus content
-It has average water retention capacity
1c)
-By adding liming materials like slake lime
-By adding manure or other organic matters
1d)
-Cowpea and groundnut
1e)
i-Specimen C
ii-Specimen B
+++++++++++++++++++++++
2a)
D-Hand trowel
E-Axe
F-Knapsack
G-Spade
H-Sickle
2b)
Specimen D
-It is used for transplanting nursery seedlings
-It is used for conveying manure
Specimen E
-Axe for cutting down of trees
-For breaking logs of wood into desired shapes
Specimen F
-It is used for irrigation
-It is used for spraying herbicides and other
agrochemicals
Specimen G
-For packing of gravel from one place to another
-For conveying manure
Specimen H
-It is used for harvesting fruits
-For trimming and prunning of plant parts
2c)
Specimen D
-Keep in a cool and dry place
-Clean after use
Specimen E
-Keep away from direct sunlight
-Clean after use
Specimen F
-Wash after use
-Lubricate mettalic parts regularly
Specimen G
-Clean after use
-Keep away from direct rainfall
Specimen H
-Clean after use
-Keep in cool dry place
2d)
Farm equipment
+++++++++++++++++++++++
3a)
I-Cotton seed
J-Cocoa pad
K-Cassava tuber
3b)
Bournvita and Milo
3d)
I-Cotton ball worms and aphids
J-Rodents and mealybugs
K-Mealy bugs and grasshopper
3e)
I-Carbonhydrate and lipids
J-Vitamins and minerals
K-Carbohyrate and mineral
+++++++++++++++++++++++
4a)
L-Skin of poultry
M-Piece of horn
N-Pork meat
O-Tin milk
4b)
L-Class aves
M-Mammalia(Ruminants)
O-Dairy animals
4c)
Lactation
4d)
-Polled condition
-It is used for decorative purpose
4e)
Colostrum
4f)
Specimen O
-Provision of protein when consumed
-Source of food for new born animals.
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