Agricultural science studies farming practices, including soil cultivation for growing crops and raising animals for food, wool, and other products.
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Question 491:
Soil texture can be refered to as
Options:
A) distribution of soil particles in a given sample
B) movement of water through the soil
C) Distribution of the different sizes of soil particles
D) The degree of soil aeration
Show Answer
The correct answer is C .
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Question 492:
The main purpose of including leguminous crops in pastures is to serve as a source of
Options:
A) proteins
B) vitamins
C) minerals
D) carbohydrates
Show Answer
The correct answer is A .
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Question 493:
Which of the following nutrient element is a macro-nutrient?
Options:
A) phosphorus
B) zinc
C) iron
D) manganese
Show Answer
The correct answer is A .
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Question 494:
Management practices in a piggery include the following except
Options:
A) disinfecting pens
B) regular cleaning of feed and water troughs
C) isolating sick animals
D) weekly vaccination of pigs
Show Answer
The correct answer is D .
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Question 495:
What is the primary purpose of storage facilities in agriculture?
Options:
A) Offering a workspace for farm laborers
B) Storing and preserving harvested crops
C) Providing shelter for farm animals
D) Housing agricultural machinery and equipment
Show Answer
The correct answer is B .
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Question 496:
Which one of the following is not a target group of an agricultural Extension agent
Options:
A) Non-governmental organisation
B) Commercial farmers
C) Bee keepers
D) Political parties
Show Answer
The correct answer is D .
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Question 497:
Which of the weeds is dispersed by wind?
Options:
A) pig weed (Boerhavia diffusa)
B) goat weed (Ageratum conizoides)
C) Hause thorns (Acanthospermum hispidum)
D) Tridax (Tridax procumbeus)
Show Answer
The correct answer is D .
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Question 498: Piglet anaemia can be controlled by using
Options:
A) sulphur drugs
B) iron drugs
C) anthelmintics
D) antibiotics
Show Answer
The correct answer is B .