Welcome to Agricultural science categories, use the search bar to search for your topics.
The following economic concept explains the behavior of consumers of agricultural goods. These concepts or elements includes. Wants: this is the desire or needs of man to own goods and services that give satisfaction. These wants are insatiable because the resources needed to cater for them are limited (in short supply). The basic need or…
Crop improvement is defined as the science that deals with the development of new crop varieties with superior quality and quantity. AIMS OF CROP IMPROVEMENT To increase yield To improve the quality of produce To adapt to climatic conditions To increase resistance to diseases To increase resistance to pests To meet the needs of growers…
A weed is any plant that grows in a place where it is not (expected to grow) wanted. ECONOMIC IMPORTANCE OF WEEDS They compete with crops for space. Weeds compete with crops for sunlight. Weeds compete with crops for nutrient. Weeds habour crop pests and pathogens Weeds compete with crop for soil moisture. It leads…
Pest may cause damages to crops in the following ways: Insect pest destroy field crops through their activities such as biting, chewing, boring and sucking They cause reduce in the viability (germinating capacity) of stored produce Heavy attack by insect pest may lead to total failure They reduce the market of crops especially fruits and…
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 bird such as weaver bird. CLASSIFICATION OF INSECT PESTS ACCORDING TO THEIR FEEDING HABIT According…
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 form a crucial part of our diets. Farm animals play a vital role in meeting…
(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 cattle). They include breeds like Angus, Hereford, Holstein, and Jersey. 2. Pigs: Pigs, also known…
The classification of crops is a way to categorize different plants based on various criteria such as their use, growth habits, life cycles, and botanical characteristics. Crop classification helps in organizing and studying plants systematically, understanding their requirements, and developing appropriate agricultural practices. Here are some common methods used for the classification of crops: 1….
The common disease of farm animals include the following Cattle Foot and mouth disease Rinder pest Anthrax Brucellosis or contagious bovine abortion Mastitis Tuberculosis Trypanosomiasis Heart water disease Babesiosis or Tick-borne fever Kirchi (Cowpox or streptothricosis) Sheep and Goats Blue tongue Kata (stomatitis or pseudorinderpest) Contagious ethyma or dermatitis Foot rot Pigs (swine) Swine fever…
Meaning of Diseases A disease is any abnormality in health. It is a deviation from the normal functioning of any part of the animal body. The disease may manifest in the form of infection, irritation, or unfavourable condition. Hence, a diseased animal cannot perform normal body processes. Disease results in ill health which may result…
The physiological state of the animals whether for pregnant, dry or lactating or young animals.
The availability of the feed stuff
The composition of the
Animal feed can be classified based on various factors, including the ingredients used, the nutritional composition, and the target animal species. Here are some common classifications of animal feed: 1. Based on Ingredients: a. Grain-based feed: Includes feeds primarily composed of grains like corn, wheat, barley, and sorghum. b. Protein-based feed: Contains high levels of…
The food given to farm animals is called livestock feed or simply put ‘feed’. The livestock farmer must supply his animals with the appropriate quantity and quality of feed for: Growth Repair of worn-out tissues Energy General well-being of animals High production of animal products such as milk, meat, and egg production TYPES OF FEED…
Farm structures are simple erections that are constructed in the farm site to make farm operations easier. They are usually very simple building which to are not made from concrete. Farm structures are constructed to serve specific purpose on the farm. They could be temporary or permanent dispending on their uses or the purpose they…
A stock exchange is a marketplace where buyers and sellers can trade stocks, which represent shares of ownership in publicly traded companies. While there isn’t a specific stock exchange dedicated exclusively to agriculture, agricultural companies can be listed and traded on various stock exchanges around the world. Some of the major stock exchanges where agricultural…
The stock exchange (capital market) is divided into two types These are the Primary market and Secondary market. Primary Market This is also called the new issue market (NIM). it is a capital market where newly issued securities are offered to the public. In a primary market, a transaction (buying and selling of securities) takes…
There are several types of people involved in the stock exchange and the broader financial markets. Here are some key players: 1. Investors Individuals or institutions that buy and sell stocks, bonds, and other financial instruments with the goal of making a profit. They can range from small individual investors to large institutional investors such…
A stock exchange is an organized market where stock broker s and traders can buy and sell stocks (also called shares), bonds and other securities. It is also called capital market, stock market or share market. Buyers and sellers come together to trade during specific hours on business days. Hence a stock exchange is a…