The Meaning, Scope and Importance of Agriculture
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Lesson overview
Defining agriculture and its major branches.
Go to lesson quiz →Exam guidance · JAMB UTME Speed Lens
Pacing
~40 seconds per MCQ (180 questions in 120 minutes, no negative marking).
How JAMB marks this
Fast dimensional/sign elimination and standard formula shortcuts — skip multi-line algebra when substitution tests options faster.
Watch out for
UTME distractors routinely include the intermediate value (e.g., forgetting to convert cm³ to dm³ or °C to Kelvin).
Lesson content
What is Agriculture?
Agriculture is the science and practice of cultivating soil, growing crops, and raising livestock for human use. It encompasses a wide range of activities that contribute to food production, fiber, and other goods essential for daily living.
Major Branches of Agriculture
The major branches of agriculture include crop production, animal husbandry, forestry, aquaculture, and horticulture. Each branch focuses on specific aspects of agricultural practices, ensuring a diversified approach to food and resource management.
Crop Production
Crop production refers to the process of growing plants for food, fiber, and other products. It involves soil preparation, planting, nurturing, and harvesting crops.
Animal Husbandry
Animal husbandry is the branch of agriculture concerned with the breeding and care of livestock. This includes animals such as cattle, sheep, goats, and poultry, aimed at producing meat, milk, and eggs.
Example of Agriculture in Action
A farmer engages in crop production by planting maize and using fertilizers to enhance growth. In parallel, they practice animal husbandry by raising chickens for eggs, showcasing the interconnected nature of agricultural branches.
The Importance of Agriculture
Agriculture is vital for sustaining human life by providing food, raw materials, and employment. It plays a crucial role in the economy and ensures food security and nutrition for the growing global population.
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