SS3: AGRICULTURAL SCIENCE - 1ST TERM
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Crop Improvement | Week 19 Topics|1 Quiz
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Crop Improvement (Definition, Branches, Objectives)
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Definition of Some Genetic Terms
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Mendel's Experiments
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Mendel's First Law (Law of Segregation of Genes | Monohybrid Cross)
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Mendel's Second Law (Law of Independent Assortment | Dihybrid Cross)
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Processes Involved in Crop Improvement
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Methods of Crop Improvement
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Advantages & Disadvantages of Crop Improvement
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Theory Questions - Crop Improvement
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Crop Improvement (Definition, Branches, Objectives)
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Animal Improvement | Week 26 Topics|1 Quiz
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Animal Health Management I - Introduction | Week 37 Topics|1 Quiz
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Animal Health Management II | Week 45 Topics|1 Quiz
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Animal Health Management III | Week 57 Topics|1 Quiz
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Aquaculture | Week 611 Topics|1 Quiz
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Aquaculture (Meaning, Types)
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Fish Farming (Meaning, Classification, Importance)
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Terms Associated with Fish Farming
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Fish Pond (Definition, Types)
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Conditions Necessary for Siting a Fish Pond
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Features of a Standard Fish Pond
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Establishment and Maintenance of Fish Pond
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Fishing Tools and Equipment
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Processing and Preservation of Fish
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Basic Laws and Regulations of Fishing
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Theory Questions - Aquaculture
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Aquaculture (Meaning, Types)
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Apiculture or Bee-keeping | Week 710 Topics|1 Quiz
Factors that could Predispose Animals to Diseases
Topic Content:
- Factors that could predispose animals to diseases:
- Health status of animals, Nutrition, Management etc.
The infection of farm animals by organisms causing disease depends on many factors known as predisposing or stressing factors. These factors can reduce the resistance of a host to a disease. Therefore, predisposing factors may refer to factors that make an animal to be prone to disease attack.
These factors include:
1. Health Status of the Animal: If the animal is weak as a result of a previous illness or if the animal is overworked, it will easily be affected by another disease.
2. Nutrition: The level of feeding both in terms of quality (balanced diet) and quantity affects the animals. Thus, good feeding increases the resistance of animals against the outbreak of any disease.
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