Meaning and Differences between Subsistence and Commercial Agriculture

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<h1><strong>SUBSISTENCE AND COMMERCIAL AGRICULTURE</strong></h1> CONTENT <ol> <li>Meaning of Subsistence and Commercial Agriculture</li> <li>Characteristics of Subsistence Agriculture</li> <li>Characteristics of Commercial Agriculture</li> <li>Differences between Subsistence and Commercial Agriculture</li> <li>Problems of Subsistence Farming</li> <li>Problems of Commercial Agriculture</li> </ol>   <h2><strong>Meaning of Subsistence and Commercial Agriculture </strong></h2> Basically, agriculture is of two types. All farmers are not the same. Some are rich while others are poor; some have large areas of land while others have very limited land space. The differences among all farmers help to categorize agriculture into two major types, namely subsistence and commercial agriculture. <h3><strong>Subsistence Agriculture (Subsistence Farming) </strong></h3> Subsistence farming is the type of agriculture whereby a farmer cultivates the soil and rears animals in order to produce food enough to feed himself and his family, with little or none left for to be sold. <h3><strong>Commercial Agriculture (Commercial Farming) </strong></h3> This is the type of farming which involves the production of cash crops and animals in large quantity. Food are produced mainly for sale with a motive to make maximum profit. Commercial agriculture is therefore a profit-oriented venture/enterprise. <h2></h2> <h2><strong>Characteristics of Subsistence Agriculture</strong></h2> The following are the characteristic features of subsistence agriculture:

Farm Machinery Maintenance Practices and Precautionary Measures

<h1>FARM MACHINERY MAINTENANCE PRACTICES AND PRECAUTIONARY MEASURES</h1> CONTENT <ol> <li>Reasons for Maintaining Farm Machines</li> <li>Maintenance of Farm Machinery</li> </ol>   <h2>Reasons for Maintaining Farm Machines</h2> The reasons for maintenance practice are as follows: <ol> <li>To ensure maximum or efficient use of farm machine</li> <li>To keep the machines in a good working condition.</li> <li>To increase their useful life or life span</li> <li>To prevent them from becoming obsolete or from deteriorating</li> <li>To detect or spot the potential machine failure and safety from hazards</li> <li>To prevent vibrations that can produce irritating noise on the farm.</li> <li>Checking oil and water levels regularly prevents any overheating or seizure of the engine.</li> <li>Maintenance of farm machines at times reduces cost, that is, the cost of purchasing new ones may be high.</li> </ol> EVALUATION <ol> <li>State five reasons why farm machines should be maintained.</li> </ol>   <h2>Maintenance of Farm Machinery</h2> <h3>1. Periodic Maintenance of Farm Machinery</h3> Maintenance practices that should be carried out periodically or at regular intervals on the machines include the following:

Problems of Agricultural Development and Possible Solutions

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<h1><strong>PROBLEMS OF AGRICULTURAL DEVELOPMENT AND POSSIBLE SOLUTIONS</strong></h1> CONTENT <ol> <li>Problems of Agricultural Development</li> <li>Solutions to the Problems of Agricultural Development</li> </ol>   <h2><strong>Problems of Agricultural Development </strong></h2> Many developing countries in West Africa are faced with numerous problems that militate against the development of agriculture. Some of these problems are: <ol> <li>Inadequate Land or Land Tenure System</li> <li>Poor Storage and Processing Facilities</li> <li>Inadequate Finance or Credit Facilities</li> <li>Inadequate Farm Inputs</li> <li>Inadequate Basic Amenities</li> <li>Problems of Transportation</li> <li>Low level of Agricultural Education and Extension</li> <li>Unstable or Inconsistent Government Policies</li> <li>Environmental Degradation</li> <li>Rural-Urban Migration</li> <li>Poor Marketing Systems.</li> <li>Pests and Diseases Infestation.</li> </ol>   <h3><strong>Inadequate Land or Land Tenure System</strong></h3> This problem is discussed under the following points: <ol> <li>Increase in Population increases alternative use of land for agriculture which will reduce the size of farm land</li> <li>The type of Land Tenure system which encourages family ownership of land does not allow farmers to acquire large areas of land for commercial agriculture</li> <li>It leads to land fragmentation which does not support mechanization.</li> <li>Deforestation and desert encroachment contribute lack of land.</li> <li>Soil erosion and marshy or swamping areas also contributes to lack of farm land.</li> </ol> <h4><strong>Solution to the Problem of Inadequate Land or Land Tenure System </strong></h4> <ol> <li>The Land Use Decree of 1978 should be fully and judiciously implemented</li> <li>The government can acquire land for farm settlement scheme</li> <li>Cooperative farm can be encouraged</li> <li>Crop rotation system should be practiced by farmers</li> <li>Fertilizers and manure should be used to increase production of crops in the available land</li> </ol>   <h3><strong>Poor Storage and Processing Facilities</strong></h3>

Agricultural Engineering and Mechanization

<h1>AGRICULTURAL ENGINEERING AND MECHANIZATION</h1> CONTENT <ol> <li>Definition and Meaning of Farm Mechanization</li> <li>Mechanized Agricultural Operations</li> <li>Advantages and Disadvantages of Farm Mechanization</li> <li>Limitation/Problems of Farm Mechanization</li> <li>Prospects of Farm Mechanization</li> </ol>   <h2>Definition and Meaning of Farm Mechanization</h2> Mechanization can be defined as the use of modern implements as well as motorized equipment like plough, harrow, ridger, and also the use of agro-chemicals like insecticides, herbicides, fertilizers and improved seeds in the farm. Farm Mechanization can be defined as the application of engineering, scientific and technological principles to agricultural production, storage and processing of farm products. Farm Mechanization means the use of modern farm inputs instead of human efforts to increase agricultural productivity and efficiency.   <h2>Mechanized Agricultural Operations</h2> Farm Mechanization covers almost all agricultural operations such as land preparation(ploughing, harrowing and ridging), planting, husbandry, fertilizer application, weeding, crop health, irrigation, crop harvesting, storage and processing, and animal care and management, milking, egg collection as well as processing and storage of farm animal produce. EVALUATION <ol> <li>Define the term <em>mechanization.</em></li> <li>What do you understand by farm mechanization?</li> <li>Mention seven agricultural operations that can be mechanized</li> <li>State a machine that can be used to carried out such operations.</li> </ol>   <h2>Advantages and Disadvantages of Farm Mechanization</h2> <h3>Advantages of Farm Mechanization</h3> The following are the advantages of farm mechanization:

Role of Government in Agricultural Development

<h1><strong>ROLES OF GOVERNMENT IN AGRICULTURAL PRODUCTION</strong></h1> CONTENT <ol> <li>Roles of Government in Agricultural Production</li> <li>Government Organisations Involved in Improving Agricultural Production in West Africa</li> </ol>   <h2><strong>Roles of Government in Agricultural Production</strong></h2> In the past, agriculture used to be the mainstay of the Nigerian economy but when petroleum was discovered, agriculture was neglected, food production became relatively low and a lot of money was spent importing food from abroad. To solve the numerous problems which resulted in the poor development of agriculture, the government has to play an important role in the development of agriculture. The role of the government in agricultural production is broadly given as these two major roles: (a) To set up good and functioning policies (b) To formulate good and functioning programmes   (a)<strong> To set up good and functioning policies</strong> A policies is a set of rules set up by the ministry/government towards achieving a goal. Policies sometimes changes as government changes, but the basic objectives of a good policy may include the following: (i) To provide both qualitative and quantitative food (ii) To produce animals and plants that are rich in protein and at a minimum cost for both rich and poor in the society. (iii) To increase the supply of animals and plants that can attain market weight in the shortest possible time (iv) To develop local agro-based industries that will employ the citizen as well as provide finished products. (v) To increase the supply of local raw materials like timber, cotton, groundnut, gum Arabic etc. (vi) To produce plants and animals for export purpose. (vii) To regulate the influx of foreign agricultural products so as not kill agro-based industries in the country. (viii) Mechanizing farming for increased output and income for farmers.   (b) <strong>To formulate good and functioning programmes</strong>

Role of Non-governmental Organisations in Agricultural Development

<h1><strong>THE ROLE OF NON-GOVERNMENTAL ORGANISATIONS (NGOs) IN AGRICULTURAL DEVELOPMENT</strong></h1> CONTENT <ol> <li>Meaning of Non-Governmental Organization (NGO)</li> <li>Characteristics of Non-Governmental Organizations (NGOs)</li> <li>Examples of NGOs Involved in Improving Agricultural Production</li> <li>The Roles/Importance of NGOs in Agricultural Development</li> </ol>   <h2><strong>Meaning of Non-Governmental Organization (NGO)</strong></h2> Non-Governmental Organizations (NGOs) are bodies set up by private agencies or corporate bodies to develop agriculture all over the globe. These are organisations formed by individuals or group of individuals who run the organization’s affairs without government intervention. They support government projects with their wealth and resources. People found in this kind of organizations have in their heart the true love of the nation and the upliftment of the less privileged citizens in order to make the environment healthy and safe to live in. They are independent of government.   <h2><strong>Characteristics of Non-Governmental Organizations (NGOs) </strong></h2> The following are some characteristic features of NGOs:

Sources of Farm Power

<h1>SOURCES OF FARM POWER</h1> CONTENT <ol> <li>Meaning of Farm Power</li> <li>Sources of Farm Power</li> </ol>   <h2>Meaning of Farm Power</h2> Power is defined as the energy or force that can be used to do work. It is measured in watts (w) and kilowatts (kw). It is expressed as work done over time taken. \(P = \frac{force × distance}{time}\) Farm power can therefore be described as any source of energy used in carrying out farm operations or the various sources of energy used in doing farm work. In all these operations, human power is by far the earliest source of power available on the farm and this is considered to be the very important in all activities carried out on the farm.   <h2>Sources of Farm Power</h2> The common sources of Farm Power are: Human, Animal, Mechanical, Solar, Wind, Electrical, Water, Fuel and Bio gas. <h3>1. Human Power</h3> This refers to human being as a source of energy for doing farm work. This source of power involves many people than all other sources of power. The energy dissipated during work is rated to be about 75 watts. Human labour used as power in the farm may be skilled or unskilled. It can also be hired or supplied by the family members. Human power is commonly used with traditional tools and it is mobile, hence it should be handled with care. <h4>Advantages of Human Power</h4> <ol> <li>It is a cheap source of power compared to machines</li> <li>Man uses his intelligence to control all other sources of farm power.</li> <li>It can be controlled.</li> <li>It brings about least damage to the crops, animals and their products.</li> <li>Human power is easily available</li> </ol> <h4>Disadvantages of Human Power</h4> <ol> <li>Output is very low as it can only work for few hours.</li> <li>Man can easily get fatigued</li> <li>Human beings can get sick and eventually die.</li> <li>Human beings cannot do heavy jobs such as clearing, ridging, weeding for a long time.</li> <li>If trained or specialized, it may be expensive.</li> </ol>   <h3>2. Animal Power</h3>

Agricultural Laws and Reforms

<h1><strong>AGRICULTURAL LAWS AND REFORMS</strong></h1> CONTENT <ol> <li>Land Tenure System in Nigeria</li> <li>Definition of Land Tenure System</li> <li>Classification of Land Tenure System</li> <li>The Land Use Decree of 1978 and its Implications</li> <li>Features of the Land Use Act (Decree) of 1978</li> <li>Aims of the Land Use Decree</li> <li>Implications of the Land Use Act</li> <li>Advantages and Disadvantages of the Land Use Decree</li> </ol>   <h2><strong>Land Tenure System in Nigeria</strong></h2> <strong>Definition of Land Tenure System</strong> Land tenure is defined as the system of land ownership or acquisition by individuals, family, community or government agencies either for temporal or permanent use. <h3><strong>Classification of Land Tenure System</strong></h3> <ol> <li>Communal land tenure</li> <li>Land tenure by inheritance</li> <li>Land tenure by purchase or freehold</li> <li>Land tenure by free gift or pledge</li> <li>Tenant at the will of government</li> <li>Leasehold land tenure system</li> </ol>   Brief explanations of the above are given below: <h4><strong>Communal Land Tenure System</strong></h4> This is the whereby land belong to the community. The head of the community decides the basis of sharing out land .Every adult especially male member of the community is allocated a piece of land. <h5><strong>Advantages of Communal Land Tenure System </strong></h5> <ol> <li>Every adult member of the community can acquire land and each person has full right to the land allocated to him</li> <li>It is cheap to acquire as no cost is involved</li> <li>It is ideal for large scale farming</li> <li>It facilitate land development</li> <li>Farmers cooperative may be easily organized</li> </ol> <h5><strong>Disadvantages of Communal Land Tenure System </strong></h5>

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