Lesson Notes, Audio Lessons, Exam Questions
Lesson Notes, Audio Lessons, Exam Questions
Welcome to our JSS 1 Agricultural Science notes section, It is designed to help students excel in their studies. These notes cover all topics for the 1st, 2nd, and 3rd terms, providing a clear and structured approach to the subject.
The notes are in alignment with the Nigerian curriculum and are perfect for both exam preparation and classroom learning.
Access comprehensive JSS 1 Agricultural Science notes covering the 1st, 2nd, and 3rd terms. Prepare for exams with clear and concise notes aligned with the Nigerian curriculum.
Pests may cause damage to crops in the following ways: Prevention And Control of Insect Pests Generally, insect pests can be effectively controlled through the following measures. Cultural Control This involves the use of good cultural practices in order to…
Pest is defined as only living organism, plant or animal which can cause damage to our cultivated crop plant, farm animal and human. Examples of common pest include insect like grasshoppers and beetles, mammals such as rats and monkey and…
A weed is a plant that grows in a place where it is not wanted e.g. a vegetable plant growing on a cassava plot is a weed.
Farm animals, such as cows, pigs, chickens, and goats, are of great importance for several reasons: 1. Food Production: Farm animals are a significant source of food for humans. They provide meat, dairy products, eggs, and other essential nutrients that…
(1) It has large body size
(2) It is a ruminant that grazes on herb and pasture
(3) It has four pairs of hoofs on each limb
(4) Male and female have horns
(5) Calves at least once in a year
Farm animals come in various forms and play crucial roles in agriculture and food production. Here are some common forms of farm animals: 1. Cattle: Cattle are large ruminant animals commonly raised for meat (beef cattle) or dairy products (dairy…
The classification of crops is a way to categorise different plants based on various criteria such as their use, growth habits, life cycles, and botanical characteristics. Crop classification helps in organising and studying plants systematically, understanding their requirements, and developing…
Learn the difference between annual, biennial, and perennial plants, including life cycles, examples, and seasonal growth habits.
Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater). They are also referred to as hydrophytes or macrophytes . These plants require special adaptations for living submerged in water or at the water’s surface.…
A plant is made up of many different parts. The three main parts are: the roots, the leaves, and the stem. Each part has a set of jobs to do to keep the plant healthy. The roots absorb water and…
Fishery This is a special area of Agriculture which deals with the production and management of fish and other aquatic animals of agricultural importance. Such animals include lobster, squids, shrimps, cray fish, oyster, prawns, periwinkles and crabs. These animals are…
Agriculture is defined as the cultivation of the land to produce crops and the rearing of animals for man’s use. Agriculture has many branches. The form of agriculture practised in an area depends on the size of the farm, purpose,…
Discover the key importance of agriculture to man and the nation, including food, clothing, shelter, job creation, raw materials, and national revenue.
What is Agriculture? Agriculture means all the activities involved in the rearing of animals and the cultivation of crops for men and the nation. The word agriculture was derived from two Latin words, which are ‘agar’ and ‘cultus’, meaning ‘land’…
The functions of a farm manager can be grouped into five major headings: Organisation This involves planning and structuring all farm activities and resources to ensure smooth operations. Administration This deals with the day-to-day running of the farm’s records, finances,…
Management refers to the person or group of persons who coordinate, organise and control the use of other factors of production. In other words, the person(s) who combine other factors of production (land, labour and capital) to produce goods and…
Capital includes all man-made productive assets which are used in production. In other words, these are assets made by man to enable him to produce goods and services. Features of Capital Fixed Capital These are capital or assets purchased for…
Labour includes all forms of productive human efforts put into or utilized in production. It also refers to man’s mental and physical exertions generated in the process of production. Features of Labour 2. Human efforts can be intellectual or mental,…
LAND Land refers to where productive activities such as growing crops, rearing of animals and establishing farmsteads, etc, are carried out. Features of Land Importance of Land in an Agricultural Enterprise Questions: 1What is land? 2. State five features of…
Problems which a farm manager may face during discharging his duties include: GENERAL EVALUATION WEEKEND ASSIGNMENT THEORY See also MANAGEMENT FACTORSOFPRODUCTION (MANAGEMENT) CAPITAL LABOUR FACTORS OF PRODUCTION (LAND)