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Question 1 Rapport
The part of the ruminant stomach from which digestive juices secreted is the
Détails de la réponse
The part of the ruminant stomach from which digestive juices are secreted is the abomasum. Ruminants, such as cows, sheep, and goats, have a four-compartment stomach that allows them to break down tough plant material through a process of fermentation. The four compartments of the ruminant stomach are the rumen, reticulum, omasum, and abomasum. The rumen and reticulum are the first two compartments and work together to break down food through fermentation and mixing with digestive juices. The omasum is the third compartment and is responsible for absorbing water and some nutrients. The abomasum is the fourth and final compartment and is equivalent to the true stomach in non-ruminant animals. It is where the majority of digestive juices are secreted and where the final stages of protein digestion occur. The abomasum also secretes enzymes that help to break down fats and carbohydrates. In summary, while the rumen and reticulum of the ruminant stomach are responsible for fermentation and mixing of food, it is the abomasum where the majority of digestive juices are secreted and where the final stages of protein digestion occur.
Question 2 Rapport
Which of the following cereal crops most requires nursery practices?
Détails de la réponse
Rice is the cereal crop that most requires nursery practices. Rice is typically started from seed in a controlled nursery environment before being transplanted to the field. This process is known as "direct seeding" and it involves sowing the rice seeds in a seedbed or nursery, where they can be carefully tended and protected from pests and other threats until they are strong enough to be transplanted. Nursery practices for rice can include things like preparing the seedbed, selecting high-quality seeds, managing water and nutrients, controlling pests and diseases, and ensuring proper spacing between seedlings. Once the seedlings have grown to a certain size and are strong enough to withstand transplanting, they are carefully uprooted and moved to the main field. While other cereal crops like maize, millet, and guinea corn can also benefit from certain nursery practices, they are typically started directly in the field through methods like broadcasting or drilling. Rice, on the other hand, is more commonly transplanted from a nursery, making it the cereal crop that most requires nursery practices.
Question 3 Rapport
What is crop rotation?
Détails de la réponse
Crop rotation is the practice of growing a series of dissimilar or different types of crops in the same area in sequenced seasons. It is done so that the soil of farms is not used for only one set of nutrients. It helps in reducing soil erosion and increases soil fertility and yield crop. Choice A is correct. Crop rotation involves the growing of crops one after other in a particular sequence
Question 4 Rapport
The following are the advantages of the sprinkler method of irrigation except
Détails de la réponse
The advantages of the sprinkler method of irrigation include the fact that the system can be made automatic, they are portable making them suitable for use, and the rate of application of irrigation water can be controlled. However, one disadvantage of the sprinkler method is that it may be difficult for local farmers to use. The sprinkler method of irrigation involves spraying water onto the crops from above, using a system of pipes and nozzles. This method is beneficial because it allows for water to be distributed evenly over the crops, which helps to ensure that each plant receives an adequate amount of water. The system can also be made automatic, which means that it can be set to turn on and off at specific times, making it a convenient option for farmers. Additionally, the portability of the sprinkler system makes it suitable for use in a variety of settings, including fields, gardens, and lawns. Farmers can easily move the sprinkler system from one area to another, allowing them to irrigate different parts of their land as needed. The rate of application of irrigation water can also be controlled with the sprinkler method. This means that farmers can adjust the amount of water that is applied to their crops, depending on factors such as weather conditions and the stage of growth of the plants. However, one disadvantage of the sprinkler method is that it may be difficult for local farmers to use, especially if they lack the technical knowledge and skills required to install and maintain the system. Additionally, the cost of setting up a sprinkler system may be prohibitive for some farmers, which can limit its accessibility.
Question 5 Rapport
The optimum temperature for storing yam tuber under cold storage is
Détails de la réponse
The majority of the world's yam production takes place in Africa, and the rest of it in Asia. The optimum temperature for storing yam tuber under cold storage is 280K (7°C). Therefore, 7°C is correct.
Question 6 Rapport
One major difference between disc plough and disc harrow is
Détails de la réponse
The main difference between a disc plough and a disc harrow is their purpose and how they interact with the soil. A disc plough is used to turn over and break up the soil to create furrows for planting crops, while a disc harrow is used to break up clumps of soil, level the ground, and prepare it for planting by chopping up weeds, roots, and plant residue. The disc part of a plough is notched, which helps it to cut through the soil, while the disc part of a harrow is round, which allows it to smooth out the soil surface.
Question 7 Rapport
The type of labour available to peasant farmers is
Détails de la réponse
Peasant farming is a type of farming that is practised by peasant farmers on small farm holdings. The labour is mostly supplied by the farmer and his family. The type of labour available to peasant farmers is family labour because most peasant farmers practise subsistence agriculture. Choice A is correct.
Question 8 Rapport
In order to eliminate food shortage, farm as should
Détails de la réponse
To eliminate food shortage, farmers should cultivate more varieties of crops. This means growing different types of crops that are suitable for the local climate and soil conditions. By growing a variety of crops, farmers can reduce their dependence on a single crop, which can be vulnerable to pests, diseases, and other environmental factors. Furthermore, farmers can also use crop rotation, a farming technique where different crops are planted in a specific sequence, to improve soil fertility and reduce pests and diseases. This helps to increase crop yields and ensure a more sustainable food supply. While land tenure by inheritance and constructing farm buildings can be helpful for farmers, they may not directly address food shortage. Similarly, shifting from crop to animal production may not be the most effective solution, as it can require more resources and land to produce the same amount of food.
Question 9 Rapport
Blast of rice is a
Détails de la réponse
Blast is caused by the fungus Magnaporthe oryzae. It can affect all above ground parts of a rice plant: leaf, collar, node, neck, parts of panicle, and sometimes leaf sheath. Blast of rice is a fungal disease. Therefore, choice C is correct.
Question 10 Rapport
The causative organism of maize rust is?
Détails de la réponse
The causative organism of maize rust is a fungus. Maize rust is a fungal disease that affects maize plants and is caused by the fungus Puccinia polysora. The fungus infects the leaves of the maize plant, causing yellow to brownish-orange rust-like pustules or spots on the leaves. Maize rust can have a significant impact on crop yield and quality, and it is important for farmers to take steps to prevent and control the disease. This can include the use of disease-resistant maize varieties, crop rotation, proper sanitation practices, and timely application of fungicides when necessary. So, the correct answer is fungus.
Question 11 Rapport
Which one of these is not an advantage of newspaper as agricultural extension teaching methods?
Détails de la réponse
Extension teaching methods are the tools and techniques used to create situations in which communication can take place between the rural people and the extension professionals. These are the methods of imparting new knowledge and skills to the rural people by drawing their attention towards such technologies, thereby arousing their interest and helping them to have a successful experience of the new practice. Newspaper can only be read by the literate farmers and majority of the farmers are ILLITERATE.
Question 12 Rapport
Which one of these is not part of a disc plough?
Détails de la réponse
Planter is not part of a disc plough. A disc plough is a farm implement that is used for primary tillage to break up and loosen soil in preparation for planting. It typically consists of a series of individual discs, which are arranged in a line and mounted on a frame. The coulter is a vertical blade that cuts through the soil and creates a furrow for the discs to follow. The discs themselves are typically concave and have a sharp edge, which slices through the soil and turns it over. The furrow wheel follows behind the discs and helps to control the depth of the ploughing. The disc scraper is a blade or bar that is attached to the frame of the plough and helps to prevent the discs from becoming clogged with soil or debris. It is typically positioned behind the discs and scrapes away any material that may be caught between them. Therefore, the planter is the option that is not part of a disc plough. A planter is a separate implement that is used for planting seeds or seedlings into the soil, and is not typically integrated into the design of a disc plough.
Question 13 Rapport
The non-oil crop among the following is
Détails de la réponse
Cowpea is the non-oil crop among the following. While coconut, beniseed (sesame), and melon are all oil crops that are grown primarily for their oil-rich seeds, cowpea is a legume crop that is grown for its edible seeds, which are rich in protein and other nutrients. Cowpea is commonly consumed as a food crop in many parts of the world, and it is also used as a forage crop for livestock. Unlike coconut, beniseed, and melon, which are all highly valued for their oil content, cowpea is not typically grown for oil production. While it does contain some oil, the oil content of cowpea seeds is relatively low compared to oil crops like coconut and beniseed. Instead, cowpea is grown primarily for its nutritional value and as a source of protein for human and animal consumption. So, of the options given, cowpea is the non-oil crop, as it is not primarily grown for its oil content.
Question 14 Rapport
Reduction of ten seedlings of maize to two per stand is referred to as
Détails de la réponse
The reduction of ten seedlings of maize to two per stand is referred to as Thinning. Thinning is the process of removing some of the weaker or excess seedlings in a plant stand to allow the remaining plants to have enough space, light, and nutrients to grow properly. This helps to ensure that each plant has enough resources to reach maturity and produce a good yield. In the case of maize seedlings, if there are too many plants growing in close proximity, they may compete with each other for resources, leading to smaller and weaker plants. By thinning the stand down to two seedlings per stand, you are providing the remaining plants with the necessary resources they need to grow strong and healthy.
Question 15 Rapport
Which of the following requires Silicon (Si) for its growth?
Détails de la réponse
Out of the given options, none of them directly requires Silicon (Si) for their growth. However, some plants can benefit from having Silicon available in their environment, and may grow better and healthier as a result. Silicon is not an essential nutrient for plants, meaning that they can grow without it. However, some research suggests that Silicon can improve plant growth, especially in harsh environmental conditions like drought, high salinity, and pests or diseases. Of the plants listed, Rice is one of the crops that has been shown to benefit significantly from Silicon supplementation. This is because Rice is a heavy user of Silicon, which it takes up and accumulates in its tissues, contributing to the structural stability of the plant and enhancing its resistance to pests and diseases. In summary, while none of the given plants require Silicon for their growth, Rice is one of the crops that can benefit from it. However, it's important to note that Silicon is not a magic bullet for plant growth and should be used in conjunction with other best practices for plant health and productivity.
Question 16 Rapport
A soil may be called as alkaline when the pH of the soil is more than
Détails de la réponse
A soil may be called as alkaline when the pH of the soil is more than "7.0". The pH of a soil is a measure of its acidity or alkalinity, with a pH of 7.0 being neutral. Soils with a pH greater than 7.0 are considered alkaline, while soils with a pH less than 7.0 are considered acidic. Soils with a pH greater than 7.0 have a higher concentration of basic (alkaline) ions, such as calcium and magnesium, and a lower concentration of acidic ions, such as hydrogen. These soils can be challenging for some plants to grow in, as they can limit the availability of certain essential nutrients, such as iron and manganese. However, some plants, such as alfalfa and sweet clover, are well-adapted to growing in alkaline soils. Soils with a pH less than 7.0, on the other hand, have a higher concentration of acidic ions and a lower concentration of basic ions. These soils can be ideal for growing certain crops, such as blueberries and cranberries, but can also present challenges for other plants, such as lilacs and hydrangeas.
Question 17 Rapport
Ideal pH for coffee cultivation is
Détails de la réponse
Coffee is cultivated in many places in tropical Latin America, Asia and Africa between the Tropic of Cancer and the Tropic of Capricorn. It grows best in places with rich soil, reliable rainfall and altitudes between 3000 and 6000 feet. As a rule, the higher the elevation the coffee is grown the better the quality. The ideal pH of coffee is between 6.5 to 7.5. Therefore, choice D is correct.
Question 18 Rapport
Which of the following is not a source of farm power?
Détails de la réponse
Farm operations are done by different sources of power, namely human, animal, oil engine, tractor, power tiller, electricity and renewable energy (biogas, solar and wind). Human beings are the main source of power for operating small tools and implements. Choice D is correct. Plough is not 2 source of farm power.
Question 19 Rapport
All but one are qualities of a good extension worker
Détails de la réponse
Out of the four options, "Involvement in local politics" is not a quality of a good extension worker. An extension worker is a professional who helps farmers and rural communities to adopt new technologies and improve their agricultural practices. To be effective in this role, an extension worker should have certain qualities, such as: - Organizational Ability: The ability to plan and carry out activities efficiently, and to manage resources effectively. - Clear Judgement: The ability to analyze information, make sound decisions, and provide advice to others. - Initiative: The ability to take the lead in solving problems and identifying opportunities for improvement. Involvement in local politics is not a quality of a good extension worker because extension workers should maintain impartiality and not align themselves with any particular political party or interest group. They should be focused on providing impartial and evidence-based advice to support the development of the rural communities they serve.
Question 20 Rapport
A good silage should be free of
Détails de la réponse
A good silage should be free of moulds. Silage is made by fermenting green fodder in a silo or pit to preserve it as animal feed. Moulds can grow on the silage if the conditions are not right, such as when there is too much moisture or oxygen in the silo. This can lead to a decrease in the quality of the silage, as well as potential health problems for the animals consuming it. Mouldy silage can contain mycotoxins, which are toxic substances produced by certain types of moulds. When consumed by animals, mycotoxins can cause a range of health problems, including reduced milk production, poor weight gain, and even death in severe cases. Therefore, it is important to ensure that silage is made under the right conditions, such as with the correct moisture content and sufficient compaction to exclude oxygen. This will help to prevent the growth of moulds and ensure that the silage is of good quality for animal consumption.
Question 21 Rapport
Phalaris minor is a crop associated wood with crop
Détails de la réponse
Phalaris minor is a species of grass native to North Africa, Europe, and South Asia. The bunchgrass is widely naturalised elsewhere. Common names include little seed canary grass, small-seeded canary grass, small canary grass, lesser-canary grass, guli danda (Hindi), and sittee booti (Urdu). Phalaris minor is a crop associated with wheat. Choice A is correct.
Question 22 Rapport
Newcastle disease is viral diseases that affect which animals?
Détails de la réponse
Newcastle disease is a viral disease that primarily affects poultry birds such as chickens, turkeys, ducks, and geese. This disease can cause severe respiratory, nervous and digestive symptoms in infected birds and can lead to high mortality rates in flocks. In severe cases, Newcastle disease can also spread to other birds in the area and cause outbreaks. It is important to maintain good biosecurity measures and to seek veterinary advice if any signs of the disease are suspected in a flock.
Question 23 Rapport
All but one are related to surface irrigation?
Détails de la réponse
Surface irrigation is where water is applied and distributed over the soil surface by gravity. It is by far the most common form of irrigation throughout the world and has been practiced in many areas virtually unchanged for thousands of years. Mole drainage is a subsurface method of draining clay soils that experience regular waterlogging from irrigation or high rainfall
Question 24 Rapport
Which of the following is a type of land tenure system?
Détails de la réponse
The type of land tenure system is the freehold system. The freehold system is a type of land tenure system in which an individual or entity owns the land outright and has the right to use, occupy, and sell the land as they see fit. This type of system is common in many countries around the world, including the United States, Canada, and Australia. Under the freehold system, the owner of the land has complete control over it, and can use it for any legal purpose, such as agriculture, residential or commercial development, or conservation. The owner is also responsible for paying property taxes on the land and any structures or improvements that are built on it. This system is different from other types of land tenure systems, such as leasehold or communal systems, where individuals or groups have limited rights to use or occupy the land, and ownership may be held by a government entity or a community as a whole. Overall, the freehold system is designed to provide individuals or entities with secure and exclusive rights to use and manage the land, which can encourage investment, development, and long-term planning.
Question 25 Rapport
The degree of responsiveness of demand to change in the price of goods or produce is referred to as
Détails de la réponse
The degree of responsiveness of demand to a change in the price of goods or produce is referred to as price elasticity of demand. Price elasticity of demand is a measure of how much the quantity of a good or product demanded will change in response to a change in its price. If the quantity demanded changes a lot in response to a change in price, the demand is said to be elastic, and the price elasticity of demand will be high. If the quantity demanded changes only a little in response to a change in price, the demand is said to be inelastic, and the price elasticity of demand will be low. For example, if the price of a gallon of milk were to increase by 50%, and the quantity of milk demanded were to decrease by only 10%, the demand for milk would be said to be inelastic. On the other hand, if the price of a luxury car were to increase by 50% and the quantity demanded were to decrease by 50%, the demand for luxury cars would be said to be elastic. Price elasticity of demand is an important concept in economics, as it helps producers and policymakers understand how consumers will respond to changes in price. It can also help businesses make decisions about pricing strategies, such as whether to lower prices to increase demand or raise prices to increase profits.
Question 26 Rapport
The most unreliable source of power on the farm is
Détails de la réponse
The most unreliable source of power on the farm is wind. This is because wind is a highly variable and unpredictable resource that can change in strength and direction quickly. Unlike other sources of power, such as electricity or heat engines, which are more consistent and controllable, wind power is subject to the whims of nature and can't be relied upon to provide consistent and reliable power for farming operations. Additionally, wind turbines require a minimum wind speed to generate power, and in calm weather conditions, they may not produce any power at all.
Question 27 Rapport
All are factors to consider when planning a farmstead except?
Détails de la réponse
Irrigation is not a factor to consider when planning a farmstead because it is not a requirement for a farmstead. A farmstead refers to a farm and the buildings and other structures on the farm, such as a house, barn, and outbuildings. Accessibility, topography, and soil type are all important factors to consider when planning a farmstead because they can impact the type of crops or livestock that can be raised on the farm, as well as the design and placement of buildings and other structures. Accessibility refers to the ease of getting to and from the farm, which can impact the transportation of goods and people. Topography refers to the natural features of the land, such as hills and valleys, which can impact the placement of buildings and the type of crops that can be grown. Soil type refers to the type of soil on the farm, which can impact the type of crops that can be grown and the fertility of the soil.
Question 28 Rapport
The factor of production whose reward is profit is
Détails de la réponse
The factor of production whose reward is profit is entrepreneurship. Entrepreneurship involves the ability to identify business opportunities, take risks, and organize resources (such as land, labor, and capital) in order to create and run a successful business. Entrepreneurs are typically the ones who invest their own time, money, and effort into starting and managing a business. In return for taking on the risks and uncertainties associated with starting and running a business, entrepreneurs are rewarded with profits. Profit is the return on investment that entrepreneurs receive for successfully creating and managing a business that provides goods or services that are valued by consumers. So, to sum up, the factor of production whose reward is profit is entrepreneurship, as it is the driving force behind the creation and success of businesses that generate profits.
Question 29 Rapport
The pox disease in livestock are caused by
Détails de la réponse
The pox disease in livestock are caused by "viruses". Pox diseases are a group of viral infections that affect livestock, including cattle, sheep, and goats. These diseases are highly contagious and can spread rapidly through populations of animals, causing skin lesions, respiratory symptoms, and, in severe cases, death. Bacteria, protozoa, and fungi are not the cause of pox diseases in livestock. Bacteria are single-celled microorganisms that can cause a wide range of diseases in livestock, but they are not responsible for pox diseases. Protozoa are single-celled organisms that can also cause diseases in livestock, but they are not the cause of pox diseases. Fungi are multicellular organisms that can cause infections in livestock, but they are not the cause of pox diseases.
Question 30 Rapport
In poultry nutrition, the minerals that prevent the laying of thin-shelled eggs are
Détails de la réponse
In poultry nutrition, the minerals that prevent the laying of thin-shelled eggs are calcium and phosphorus. Eggshells are primarily composed of calcium carbonate, so it is important that hens receive an adequate supply of calcium in their diet in order to produce eggs with strong shells. Phosphorus is also important for eggshell quality, as it helps to regulate calcium metabolism and aids in the development of the skeletal system. If a hen does not receive enough calcium and phosphorus in her diet, she may lay eggs with thin, weak shells that are more susceptible to cracking or breaking. This can be a serious problem for egg producers, as it can lead to reduced egg quality and lower profits. Therefore, to prevent the laying of thin-shelled eggs, it is important to ensure that hens receive a balanced diet that includes adequate levels of both calcium and phosphorus.
Question 31 Rapport
Which one of the following is not a target group of an agricultural Extension agent
Détails de la réponse
The target groups of an agricultural Extension agent are typically individuals or groups who are involved in agriculture or rural development. These can include farmers, rural youth, women's groups, agribusinesses, cooperatives, and others who are engaged in agricultural activities. Of the options given, the one that is not a target group of an agricultural Extension agent is political parties. Political parties are not directly involved in agricultural activities or rural development, and therefore would not typically be a target group for agricultural Extension services. Extension agents are typically tasked with providing education, training, and other forms of support to help farmers and rural communities improve their productivity, sustainability, and economic well-being. They may work with individual farmers or groups, providing information and guidance on topics such as crop and livestock management, pest and disease control, soil fertility, marketing, and other issues that can affect agricultural productivity and profitability. So, the correct answer is political parties.
Question 32 Rapport
The parent material of a soil is formed from the disintegration of
Détails de la réponse
The parent material of a soil is formed from the disintegration of rock. Soil is made up of many different components, including organic matter, minerals, water, and air. However, the most important component of soil is the parent material, which is the rock or mineral that the soil is derived from. Over time, rock is broken down into smaller and smaller pieces by physical and chemical weathering processes. This process can take thousands of years, but eventually, the rock is reduced to small particles like sand, silt, and gravel. These smaller particles become the building blocks of soil, and they provide the structure and nutrients that plants and other organisms need to grow. In conclusion, the parent material of a soil is formed from the disintegration of rock, which is broken down over time into smaller particles like sand, silt, and gravel. These particles become the foundation of soil and provide the structure and nutrients that plants and other organisms need to grow.
Question 33 Rapport
The process whereby rocks are broken down into small particles through both physical and chemical factors is known as
Détails de la réponse
The process whereby rocks are broken down into small particles through both physical and chemical factors is known as weathering. Weathering is the process by which rocks and minerals are broken down into smaller particles, called sediment, through a combination of physical and chemical processes. Physical weathering can occur when rocks are exposed to factors such as temperature changes, freeze-thaw cycles, or abrasion by wind or water. Chemical weathering can occur when rocks are exposed to substances like acid rain or the natural acids produced by organic matter in soil. Over time, these processes can cause rocks to break down into smaller and smaller particles, eventually forming soil and sediment that can be transported by erosion.
Question 34 Rapport
Oil palm trees do well in soils with pH level of
Détails de la réponse
Oil palm trees do well in soils with a pH level between 5.5 and 6.5. Soil pH is a measure of the acidity or alkalinity of the soil, and it affects the availability of nutrients to plants. The pH scale ranges from 0 to 14, with a pH of 7 considered neutral. Values below 7 are considered acidic, and those above 7 are alkaline. Oil palm trees have specific nutrient requirements, and the availability of these nutrients can be affected by soil pH. Soils with a pH level between 5.5 and 6.5 are considered slightly acidic to neutral, which is optimal for oil palm growth and production. In soils that are too acidic or alkaline, certain nutrients may be unavailable to the plant, leading to nutrient deficiencies and reduced yields. It's worth noting that different soils have varying levels of acidity or alkalinity, and it's important to test the soil pH level before planting oil palm trees to ensure the soil is suitable for the crop. Soil pH can be adjusted through the application of soil amendments such as lime to increase the pH or sulfur to decrease the pH, depending on the specific needs of the soil and the crop.
Question 35 Rapport
Dura, Tenera and Pisifera are all cultivated varieties of
Détails de la réponse
Dura, Tenera, and Pisifera are all cultivated varieties of oil palm. Oil palm is a type of palm tree that is grown for its fruit, which contains a high amount of oil that is used for cooking and in many other products. The three varieties, Dura, Tenera, and Pisifera, are all different in their physical characteristics and the amount of oil they produce. 1. Dura: This variety of oil palm has thick-shelled fruit with a relatively low oil content. It is commonly used as a rootstock for grafting other varieties onto. 2. Tenera: This variety is a hybrid between Dura and Pisifera and is the most commonly cultivated variety of oil palm. Its fruit has a thinner shell and higher oil content compared to Dura. 3. Pisifera: This variety has thin-shelled fruit and a high oil content, but it is less commonly cultivated than Tenera because its fruit is prone to damage and disease. In summary, Dura, Tenera, and Pisifera are all cultivated varieties of oil palm that have different physical characteristics and oil content. Tenera is the most commonly cultivated variety because it has the best balance of fruit quality and oil content.
Question 36 Rapport
The cThe commonest method of land tenure in Nigeria isommonest method of land tenure in Nigeria is
Détails de la réponse
There are various forms of land tenure systems in Nigeria ranging from communal ownership, inheritance tenure system, leasehold tenure system, rent tenure system, gift tenure system, freehold tenure system and tenant at government will. Land are popularly and commonly inherited in Nigeria, this has been the oldest and commonest land tenure in Nigeria.
Question 37 Rapport
A variety of oil palm is
Détails de la réponse
There are different varieties of oil palm: dura palms have kernels with a thick shell; pisifera palms have kernels with no shell; tenera palms have kernels with a thin shell. Tenera is a variety of oil palm. Choice C is correct
Question 38 Rapport
Increase in farm produce is not usually improved by the
Détails de la réponse
The option that is not usually related to an increase in farm produce is "improved sales of crop and livestock." Improved sales refer to better marketing and selling strategies, which can result in higher profits, but it does not directly increase the quantity of farm produce. On the other hand, the use of improved crop varieties, increased use of manure and fertilizer, and use of better farm equipment and tools are all factors that can contribute to an increase in farm produce. Improved crop varieties have traits that are better adapted to the local growing conditions, such as resistance to pests and diseases, or tolerance to drought or floods. Increased use of manure and fertilizer helps to improve soil fertility and nutrient levels, which can increase the yield and quality of crops. Better farm equipment and tools can make the farming process more efficient, allowing farmers to cultivate larger areas in less time and with less labor. Therefore, to summarize, the option that is not usually improved by an increase in farm produce is "Improved sales of crop and livestock", as it refers to better marketing strategies and does not directly increase the quantity of farm produce.
Question 39 Rapport
The maturity period of groundnut in month is
Détails de la réponse
The maturity period of groundnut is typically between 4 to 5 months. This means that from the time the groundnut is planted until it is fully grown and ready for harvest, it takes between 4 to 5 months. During this period, the groundnut undergoes several stages of growth, including germination, flowering, and pod development, until it reaches maturity. The length of the maturity period can vary depending on the specific variety of groundnut and the growing conditions, such as climate, soil, and water availability. However, on average, it takes about 4 to 5 months for groundnuts to reach maturity and be ready for harvesting.
Question 40 Rapport
Maize grows best on
Détails de la réponse
Maize grows best on loamy soil. Loamy soil is a mixture of sand, silt, and clay, and is considered one of the best soil types for growing crops like maize. This is because loamy soil has a balanced mix of particles that allows it to hold water and nutrients well while also providing good drainage. The balance of sand, silt, and clay in loamy soil allows for good aeration, which is important for healthy root growth in maize plants. Sandy soil, on the other hand, has larger particles that do not hold water or nutrients well and can lead to poor crop growth. Sandy-clay soil and silty-clay soil have higher clay content, which can lead to poor drainage and waterlogging in wet conditions, making them less suitable for growing maize. In summary, maize grows best on loamy soil, which has a balanced mix of sand, silt, and clay that provides good drainage, aeration, and nutrient holding capacity for healthy crop growth.
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