Ana ebu...
|
Tẹ & Di mu lati Gbe Yika |
|||
|
Pịa Ebe a ka Imechi |
|||
Ajụjụ 1 Ripọtì
When a cockerel is castrated, it becomes a
Akọwa Nkọwa
When a male chicken, also known as a cockerel, is castrated, it becomes a capon. Castration is the process of removing the testicles, which results in the bird having a more tender and flavorful meat, as well as a calmer personality. Castrated male chickens are often raised for food, and are known for their plump and juicy meat.
Ajụjụ 2 Ripọtì
An example of grain legume is
Akọwa Nkọwa
An example of a grain legume is pea. Grain legumes are plants that produce seeds that are used for food and feed. They are part of the legume family, which also includes beans, lentils, and peanuts. Peas are a type of grain legume that are small, round, and green in color. They are a good source of protein, fiber, and various vitamins and minerals. They can be eaten raw, cooked, or used as an ingredient in a variety of dishes.
Ajụjụ 3 Ripọtì
Given a normal situation, what effect will an increase in the supply of cowpea have on its market price? The price
Akọwa Nkọwa
An increase in the supply of cowpea will generally lead to a decrease in its market price. This is because, with more cowpea available, there is greater competition among sellers to find buyers for their product, which puts downward pressure on the price. Think of it like this: if there are many people trying to sell the same product, each person will have to lower their price to attract buyers and make a sale. The same is true for cowpea. In a normal market situation, the law of supply and demand states that when the supply of a product increases, the price of the product will decrease, assuming everything else remains constant. This is because the increased supply creates an excess of the product, making it more readily available and easier for consumers to find. With more supply and no change in demand, the price drops to encourage people to buy more.
Ajụjụ 4 Ripọtì
The most common grazing system in West Africa is
Ajụjụ 5 Ripọtì
Which of the following activities is correct about agricultural extension agent?
Akọwa Nkọwa
An agricultural extension agent is responsible for educating farmers on the use of improved inputs and techniques in agriculture. This includes teaching them about new and effective methods of farming, providing information about the latest technologies and techniques that can increase productivity, and helping farmers to understand the benefits of using better seeds, fertilizers, and other inputs. The goal of an agricultural extension agent is to help farmers improve their yields and make their farming operations more efficient and profitable.
Ajụjụ 6 Ripọtì
A soil with the PH range of 6.1 to 6.9 can be described as
Akọwa Nkọwa
A soil with a pH range of 6.1 to 6.9 is considered slightly acidic. pH is a measure of the acidity or alkalinity of a soil, with a pH of 7 being neutral. Soils with a pH less than 7 are considered acidic, while those with a pH greater than 7 are considered alkaline. A soil with a pH range of 6.1 to 6.9 is slightly acidic because it falls within the range of slightly acidic soils (pH 6.0-7.0). It's important to note that different plants have different pH requirements, so knowing the pH of your soil can help you determine which plants will grow best in your soil.
Ajụjụ 7 Ripọtì
Artificial scarcity of agricultural produce is often caused by the following marketing agents except
Akọwa Nkọwa
Ajụjụ 8 Ripọtì
Which of the following characteristics is not correct of pigs?
Akọwa Nkọwa
The characteristic that is not correct for pigs is "source of land". Pigs are not a source of land, they are a source of meat. Pigs are known for being efficient feed converters, meaning they can convert feed into meat efficiently, and they are also prolific animals, meaning they can produce a lot of offspring. In simple terms, pigs are raised for their meat, and are valued for their ability to convert food into meat quickly and efficiently, but they are not a source of land.
Ajụjụ 9 Ripọtì
In encouraging farmers to produce more of a particular crop, the Nigerian government has helped farmers in marketing that crop through the establishment of
Akọwa Nkọwa
The Nigerian government has helped farmers in marketing a particular crop by the establishment of marketing boards. Marketing boards are organizations set up by the government to regulate and control the marketing of specific agricultural products. They help to ensure that farmers receive fair prices for their crops, and also help to stabilize prices in the market. Marketing boards may also provide support to farmers in areas such as transportation, storage, and grading of crops. Rural schools of agriculture provide education and training to farmers, helping them to improve their farming practices and increase productivity. Rural extension offices provide information and advice to farmers on a range of topics, including best practices for growing crops and marketing their products. Markets for the sale of crops are important places where farmers can sell their products, but they do not provide the same level of support and regulation as marketing boards. By establishing marketing boards, the Nigerian government is helping to create a stable and fair marketplace for the sale of specific crops, providing farmers with a more secure and predictable income.
Ajụjụ 10 Ripọtì
Government agricultural policies include the following except
Akọwa Nkọwa
The option that is not a typical objective of government agricultural policies is "increasing the number of peasant farmers." While some governments may aim to support small-scale farmers and promote rural development, it is not a direct objective of agricultural policies to simply increase the number of farmers. The other options listed, such as increasing food production, improving efficiency in export crop production, and supplying raw materials for local industries, are more commonly aimed for in agricultural policies as these goals directly impact food security, economic growth, and industrial development.
Ajụjụ 11 Ripọtì
What is the main use of a gunter's chain?
Akọwa Nkọwa
A Gunter's chain is mainly used for taking measurements of distances. It is a survey tool consisting of a chain of 100 links, each link measuring 7.92 inches in length. This makes the total length of the chain 66 feet, or 22 yards. Surveyors use the Gunter's chain to measure distances and to calculate the size of an area by counting the number of chains that fit into the space. By using this tool, surveyors can accurately determine the dimensions of land, buildings, and other structures.
Ajụjụ 12 Ripọtì
Marketing processes do not include
Akọwa Nkọwa
The marketing process does not include "production." Production refers to the creation of goods and services, while marketing is concerned with the promotion and sale of those goods and services. Marketing includes activities such as market research, product development, pricing, advertising, sales, and distribution. While production and marketing are closely related, they are distinct processes with different objectives and responsibilities. In the business world, production is often the responsibility of operations or manufacturing departments, while marketing is handled by a separate marketing department.
Ajụjụ 13 Ripọtì
Spermatozoa are produced in the
Akọwa Nkọwa
Spermatozoa are produced in the testicles. The testicles are part of the male reproductive system and are responsible for producing and storing sperm. Sperm are the male reproductive cells that are necessary for fertilization, which is the process by which sperm combine with an egg to form an embryo. The testicles are located outside the body in a sac called the scrotum. This location helps to maintain a temperature that is cooler than the body, which is necessary for optimal sperm production. The production of sperm is a continuous process that starts during puberty and continues throughout a man's life.
Ajụjụ 14 Ripọtì
Birds temporarily store their food in the
Akọwa Nkọwa
Birds temporarily store their food in the crop. The crop is a small pouch-like organ located near the bird's throat. It can stretch and expand to store food before it moves down to the rest of the digestive system. The food is softened and moistened in the crop, and then gradually passed on to the gizzard, which is a muscular part of the stomach where food is ground and broken down further. The gizzard is followed by the proventriculus and duodenum, where the food is further processed and digested.
Ajụjụ 15 Ripọtì
The diagram above shows parts of a plough.
Study it and answer this question.
The part labelled I in the diagram is the
Akọwa Nkọwa
Ajụjụ 16 Ripọtì
In subsistence agriculture,
Akọwa Nkọwa
Subsistence agriculture is a type of farming where the primary goal is to produce enough food to feed the farmer's family and sometimes a small community. The focus is on meeting the basic needs of the farmers rather than making a profit. In subsistence agriculture, yields are often not as high as in commercial agriculture because the farmers use simple tools and techniques and may not have access to modern inputs like fertilizers and pesticides. The surplus produced is small because the primary aim is to feed the family, so only a small amount is left over for sale or trade. Savings are not a priority in subsistence agriculture, as the focus is on producing enough food to meet the family's needs. The farm sizes are usually small, as the farmer only needs to cultivate enough land to feed their family. Overall, subsistence agriculture is a way of life for many farmers in developing countries, and it provides a basic level of food security for the farmers and their families.
Ajụjụ 17 Ripọtì
Which of the following may cause disease in a fish pond?
Akọwa Nkọwa
All of the options listed can contribute to disease in a fish pond, but poor management practices are particularly significant. Poor management practices can include things like overstocking the pond, failing to maintain proper water quality, not properly cleaning and disinfecting equipment, and not providing adequate nutrition to the fish. These practices can create an environment that is favorable for the growth and spread of disease-causing pathogens, leading to outbreaks of disease in the pond. Mixed stocking refers to the practice of stocking a pond with different species of fish. This can increase the risk of disease by introducing new pathogens or by creating stress in the fish that weakens their immune systems. Liming is the practice of adding lime to a fish pond to adjust the pH of the water. While liming is important for maintaining the health of the fish, it can also increase the risk of disease if not done properly. Harvesting refers to the removal of fish from a pond. While harvesting itself is not a direct cause of disease, it can disrupt the balance of the pond and increase the risk of disease if not done properly. For example, if fish are harvested too frequently or if diseased fish are not properly disposed of, it can create an environment that is favorable for the growth and spread of disease-causing pathogens.
Ajụjụ 19 Ripọtì
The national tree-planting campaign is aimed at stimulating
Akọwa Nkọwa
The national tree-planting campaign is aimed at stimulating afforestation. Afforestation refers to the process of establishing a forest, or stand of trees, in an area where there was no forest. The goal of the national tree-planting campaign is to increase the number of trees in a specific area, either for conservation purposes, to provide timber, or for other benefits such as improving air quality and reducing soil erosion. Taungya farming involves the planting of trees in fields, where crops are also grown. This type of farming provides benefits to both the trees and the crops, as the trees provide shade and improve soil fertility, while the crops provide food and income. Forest reservation involves setting aside forests for conservation purposes, usually to protect wildlife and their habitats. While all of these practices can contribute to improving the health and sustainability of forests, the primary focus of a national tree-planting campaign is likely to be on afforestation.
Ajụjụ 20 Ripọtì
Which of the following is not an advantage of drip-irrigation?
Akọwa Nkọwa
The disadvantage of drip-irrigation is that its efficiency on water distribution in steep slopes is poor. This means that if the field or the area being irrigated has a steep slope, the water may not be evenly distributed and some areas may receive more or less water compared to others. This can lead to uneven growth or drying of crops in some areas.
Ajụjụ 21 Ripọtì
Cassava is mainly propagated by
Akọwa Nkọwa
Cassava is mainly propagated by cuttings. Cassava is a tropical root crop that is widely grown for its edible starchy roots. To grow cassava, farmers usually take cuttings from mature plants and plant them directly into the ground. These cuttings will then sprout roots and grow into new plants. This method of propagation is relatively simple and efficient, and it ensures that the new plants will have the same characteristics as the parent plant. Other methods of plant propagation, such as layering, budding, and growing from seedlings, can also be used, but cuttings are the most commonly used method for propagating cassava.
Ajụjụ 22 Ripọtì
Capital in agriculture includes the following item except
Akọwa Nkọwa
Capital in agriculture refers to the resources and assets used to produce crops and livestock. It includes items such as machinery, buildings, and land. The option that does not belong in this list is "labour". While labour is an important input in agriculture, it is not considered a capital asset. Capital assets are long-term investments that are used to produce goods over time, while labour is a more immediate input that is used to carry out specific tasks. So, labour is considered an operational cost or an expense, rather than a capital asset, in agriculture. To produce crops and livestock, farmers need both capital assets and labour inputs, but labour is not considered a part of the farmer's capital.
Ajụjụ 23 Ripọtì
Akọwa Nkọwa
The main purpose of including leguminous crops, such as beans and peas, in pastures is to serve as a source of proteins for livestock. These crops are high in protein and provide an important source of nutrition for animals, helping to keep them healthy and productive. Additionally, leguminous crops help to improve the quality of the soil by fixing nitrogen, which makes it more fertile and better able to support other plants.
Ajụjụ 24 Ripọtì
The act of giving birth in farm animals is called
Akọwa Nkọwa
The act of giving birth in farm animals is called "parturition." Parturition refers to the process of giving birth, from the onset of labor to the delivery of the offspring. It is a natural process that occurs in mammals, including farm animals such as cows, pigs, sheep, and horses. During parturition, the mother's uterus contracts to push the baby out, and the baby is then born.
Ajụjụ 25 Ripọtì
The most efficient irrigation method on large scale farms involve the use of
Akọwa Nkọwa
The most efficient irrigation method for large scale farms is the use of overhead irrigation facilities, also known as center pivot or lateral move systems. This method involves a large tower in the center of the field that rotates, with long pipes extending from the tower and sprinklers attached to the pipes. The sprinklers water the crops evenly, without the water being absorbed too quickly into the ground, ensuring that the crops receive enough water to grow properly. This method is efficient because it can cover a large area, uses less water compared to flood irrigation and is easy to manage.
Ajụjụ 26 Ripọtì
Crop rotation has the following effects on the soil except
Akọwa Nkọwa
The option that does not describe an effect of crop rotation on the soil is "predisposing soil to leaching". Leaching is the process of soil erosion by water, where water removes nutrients and minerals from the soil. Crop rotation can have the opposite effect on the soil, by improving its structure and maintaining its fertility, which can help to retain nutrients and minerals in the soil. In simple terms, crop rotation helps to keep the soil healthy and productive by alternating different types of crops in a specific order, which helps to prevent the build-up of soil pests, improve the soil structure, and maintain soil fertility.
Ajụjụ 27 Ripọtì
The most appropriate farm machinery for breaking soil is the
Akọwa Nkọwa
The most appropriate farm machinery for breaking soil is a plough. A plough is a tool used in farming to turn over and break up the soil. It is usually pulled by a tractor and consists of a metal blade that is designed to dig into the soil and cut it into pieces. This helps to loosen the soil, making it easier for seeds to be planted and for water and air to penetrate the ground. The plough is an important tool for preparing a field for planting, as it helps to create a fertile and well-drained environment for crops to grow in.
Ajụjụ 29 Ripọtì
The windmill is normally used as a source of power in
Akọwa Nkọwa
The windmill is normally used as a source of power in pumping well water. A windmill harnesses the power of the wind to turn its blades and generate energy. This energy is then used to power a pump that brings water from a well to the surface, where it can be used for irrigation, livestock watering, or other purposes. By using a windmill, farmers and rural communities can have access to a sustainable source of water without relying on electricity from the grid.
Ajụjụ 30 Ripọtì
Which of the following is not component of soil?
Akọwa Nkọwa
Texture is not a component of soil. Texture refers to the relative proportions of different sized soil particles such as sand, silt, and clay that make up the soil. These particles affect the physical properties of the soil, such as its structure, porosity, and water-holding capacity. The other three options, air, water, and organic matter, are all actual components of soil, as they are all present within the soil and play important roles in the soil's health and fertility.
Ajụjụ 31 Ripọtì
The process of stopping a young animal from milk and placing it under hand feeding is
Akọwa Nkọwa
The process of stopping a young animal from drinking milk from its mother and feeding it by hand is called weaning. Weaning is the process of gradually introducing solid food and reducing the amount of milk or formula that the young animal receives. This is an important step in the development of the young animal as it helps them transition from a milk-based diet to a more solid and varied diet. The goal of weaning is to promote healthy growth and development, and to prepare the young animal for a self-sufficient life.
Ajụjụ 32 Ripọtì
Study the diagram above and answer question
The farm tool associated with the diagram above is
Ajụjụ 33 Ripọtì
Which of the following sources of farm power is most flexible and adaptable to farm operations?
Akọwa Nkọwa
Ajụjụ 34 Ripọtì
Daily management routines in poultry include the following except
Akọwa Nkọwa
The option that does not belong in a typical daily management routine in poultry is "debeaking." Debeaking is a procedure that involves removing the tip of a bird's beak to prevent pecking and cannibalism in crowded conditions. It is not a daily routine but rather a management practice that may be performed once in the lifetime of a bird, typically when they are young. Egg collection, water and feed provision, and health care are all important daily routines in poultry management. Egg collection involves gathering the eggs that the hens have laid, water and feed provision involves making sure the birds have access to fresh water and food, and health care involves monitoring the birds for signs of illness and taking action to prevent or treat diseases.
Ajụjụ 37 Ripọtì
A biotic factor influencing agricultural production is
Akọwa Nkọwa
A biotic factor influencing agricultural production is a predator. A predator is an organism that hunts and eats other organisms, and in agriculture, predators can have a significant impact on crop production. For example, pests such as insects or rodents can damage or destroy crops, reducing the yield and quality of the harvest. To control these biotic factors, farmers may use various methods such as crop rotation, pest-resistant crops, and chemical pesticides.
Ajụjụ 38 Ripọtì
Agricultural uses of land include
Akọwa Nkọwa
Agricultural uses of land include growing crops, raising livestock, and forestry. Crops can be grown for food, feed, fiber, or fuel, and the type of crops grown depends on the climate, soil, and local market demand. Livestock can include cattle, pigs, chickens, and other animals that are raised for food, dairy products, or as draft animals. Forestry involves the cultivation and management of forested land for timber and other forest products. Silviculture, or the cultivation of forested land, is a specific type of forestry. Mining involves the extraction of minerals and other resources from the earth and is not typically considered an agricultural use of land. Housing and transportation are not typically considered agricultural uses of land, as they involve the construction of buildings and infrastructure for human habitation and mobility, respectively.
Ajụjụ 39 Ripọtì
Investments with long life span in agricultural economics are otherwise known as
Akọwa Nkọwa
The term used to describe investments with a long lifespan in agricultural economics is "capital." Capital refers to the resources, including money, property, and equipment, that are invested into a business or enterprise with the expectation of generating long-term income or profit. In agriculture, capital is often used to purchase land, build structures, buy machinery, or make other investments that will support the production of crops or livestock over a period of many years. This type of investment is different from savings deposits, which are designed to be a low-risk, short-term way of saving money, or from profit, which refers to the money made from a business after all expenses have been taken into account.
Ajụjụ 40 Ripọtì
Leguminous cover crops do not
Akọwa Nkọwa
Leguminous cover crops do not reduce the soil microbial population. In fact, they do the opposite - they aid in increasing the soil microbial population. This is because leguminous cover crops have the ability to fix nitrogen from the air and add it to the soil, providing a source of nutrition for soil microorganisms. Additionally, their roots and leaves also add organic matter to the soil as they decompose, which further supports the growth of soil microorganisms. So, leguminous cover crops are beneficial for soil health and fertility, not detrimental.
Ị ga-achọ ịga n'ihu na omume a?