AGRICULTURAL SCIENCE (ESSAY/OBJ) WAEC 2017 FREE EXPO ANSWERS

mybb@mybb.ru (Smith) — Sat, 29 Apr 2017 10:03:45 +0300

Agric OBJ
Verified Agric OBJ
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Agric-Theory
No 1a
(i). West African Rice Development Agency (WARDA) (ii) International Livestock Centre for Africa (ILCA) (iii) International Crop Research Institute for Semi-Arid Tropics (ICRISAT) (iv) International Livestock Research Institute (ILRI) (v). Food and Agriculture Organization
1b)
i)Agriculture regularly supplies raw materials like sugarcane , jute
cotton, oilseeds, tea, spices, wheat; paddy etc.
ii)Agriculture through Farmer-households used to save their money in the bank and other financial institutions which
ultimately is used by the industry owners in the form of investment.
iii)Industry regularly supplies scientific
tools and equipment�s like tractors, harvesters, pump-sets chemical fertilizers etc. to agriculture increase the per hectare production. Real
iv)Industry increase the market for finished agricultural goods some infrastructural development like
roads, railway, storage etc.
1ci.
The disc plough is designed to work in all types of soil for functions such as soil breaking, soil raising, soil turning and soil mixing. � It is used to open the new fields and to process the stony areas.
1c)ii Beam: A heavy iron lever having an oscillating motion on a central axis, one end of which is connected with the piston rod from which it receives motion, and the other with the crank of the wheel shaft.
1ciii.
Designed to distribute the weight of its load between the wheel and the operator so enabling the convenient carriage of heavier and bulkier loads than would be possible were the weight carried entirely by the operator.
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1d)
I)power output is very low.
ii)it cannot performe certain period of the day eg raining or sunny weather
iii)diseases may affect the efficiency of the working animal.
iv)the use of animal is restricted to certain climatic zone.
V)animals
2b
Poor plant growth
Leaves turn reddish
Poor root development resulting in logging
C
Weevil-- burrowing
Locust--,biting and chewing
Cotton stainer-- piercing and chewing
Army worm -- biting and chewing
Scale insect-- piercing and sucking
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6ai
Scarcity refers to the basic economic problem, the gap between limited - that is,scarce- resources and theoretically limitless wants
6aii
Scale of preference is define as the list of unsatified wants arranged in the order of their relative importance
6b
i. To protect their crops,
ii. To protect their crops
iii. To protect their crops livestock,
iv. To protect their crops farming v. harvesting practices from setbacks.
6c.
i. To ensure that fishing fleets adhere to all the rules
6d
1.
Honeybees are super interesting
2.
Beekeeping is a great conversation starter.
3.
Bees are important for the planet.
4.
Beekeeping is a community.
5.
Honey is a nice perk.
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6)
Scarcity: This refers to the basic economic problem, the gap between limited, I.e Scarce - resources and theoretically limitless wants.
Scale of preference: is something used in economics to set a
list of products or services in the highest demand. Or the arrangement of our want in
ascending or descending order of importance or priority.
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6d
i Honey bees provide 80% of pollination for vegetable, fruit, seed and flower crops.
ii They also pollinate the forage crops fed to dairy and meat animals
iii industrial purpose
Iv employment
V invome generation
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(2a)
-Availability of water(Rainfall)
-Availability of source of water for irrigation
-The type of soil or land where irrigationis to be carried out
-Availability of machine for installation
-Technical know how
(2b)
-Inadequate water supply or source of water
-High cost of equipment
-Lack of adequate technical know how
-Excessive dissolution of salts in irrigated water prevent proper growth
-Disturbance of movement of farm machinery
(2c)
DRAW THE RECTANGLE
(2di)
-Disc polugh
-Mould board plough
(2dii)
-Harrow(Disc harrow)
-Ridger
-Cultivator
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3a)
drawing
3b)
i)Poor plant growth
ii)Leaves of plants turns reddish
iii)Poor root development results in logging
3c)
i)Weevil..... Burrowing
ii)Locust ...... Biting and chewing
iii)Cotton staine.... Piercing and sucking
iv)Army worm.... Biting and chewing
v)Scale insects... Piercing and sucking
vi)Green spider mite..... Piercings and
sucking
vii)Capside..... Piercings and sucking
viii)Yam beetle ..... Burrowing insects
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(4ai)
Causal organism:Fungus(Ustilago maydis)
(4aii)
Mode of transmission:Spread by wind
(4aiii)
Symptoms:
-Galls on the ears
-The leaves turns black
-galls on the leaves and tassels
(4aiv)
Cultural control:
-destroy the diseased plant
-Use resistant varieties
-Treat seeds before planting
(4b)
-Taungya system
-Afforestation
-Regeneration
-Selective exploration
-Forest regulation
-Deforestation
(4ci)
-egg producers
-Meat and egg producers
-Meat producers
-Game birds
(4cii)
-Egg producers:Turkey,chicken
-Meat and egg producers:Chicken turkey
-Meat producers:Chicken,Goat
-Game birds:Fowls
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(5a)
Anthrax:
(i)-Bacillus anthracis
(ii)-Via respiration ie air borne
(iii)-Small blisters on skin,vomiting,diarrhea
(iv)
-Use of antibiotics
-Killing and burrying of infected animals
(5bi)
-Fish meals
-Blood meal
-Soya bean cake Groundnut cake
(5bii)
-Field peas
-Alfalfa
(5c)
-It is mobile
-It is perishable
-Its supply is inelastic
-Its reward is wage and salary
-It is a physical and mental effort on man
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4ci)
1. Egg producers
2.Meal and Egg producers
3. Meat producers
4. Game birds
4cii)
1.Egg producers - Turkey,chickrn etc
2.Meat and Egg producers-Chicken,turkey
3. Meat produceproducers-Chicken,Goat
4.Games birds - Fowl
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.
(5a)
Anthrax:
(i)-Bacillus anthracis
(ii)-Via respiration ie air borne
(iii)-Small blisters on skin,vomiting,diarrhea
(iv)
-Use of antibiotics
-Killing and burrying of infected animals
(5bi)
-Fish meals
-Blood meal
-Soya bean cake Groundnut cake
(5bii)
-Field peas
-Alfalfa
(5c)
-It is mobile
-It is perishable
-Its supply is inelastic
-Its reward is wage and salary
-It is a physical and mental effort on man
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Sleeping things

mybb@mybb.ru (Smith) — Fri, 28 Apr 2017 01:06:00 +0300

How you look while sleeping reveals a lot more about your inner dwellings.
Your beauty or handsomeness is better viewed while asleep .
But the truth ...no neat and sane sane person is actually ugly.......eat well....breath fine....dress simple but neat...never allow worries rule your life.....have adequate rest....then leave the rest .

TWINS NAME

mybb@mybb.ru (Smith) — Fri, 28 Apr 2017 00:54:22 +0300

TWIN NAMES
My neighbour's wife
just gave birth to
twins today. He told me
he is tired of
regular names for twins
like Taiwo and
Kehinde, Peter and Paul,
Victor and
Victoria. So he asked
me for some
suggestions and I gave
him these
swaggalicious names
for his twins:
Copy and Paste
Find and Replace
Clearing and Forwarding
Dolce and Gabbana
Goodness and Mercy
Facebook and Twitter
Input and Output
Open and Close
Tom and Jerry
BB and Apple
Tithe and Offering
Praise and Worship
Lg and Samsung.
But he said he still
wants more, Can you
kindly help with some
names?.,.,

MY NET

AGRICULTURAL SCIENCE (ESSAY/OBJ) WAEC 2017 FREE EXPO ANSWERS

Sleeping things

TWINS NAME