A simple trick to find a classification technique is to focus on different regions, different policies, kinds of crops, the level of sophistication of farming techniques, or even a specific country.
Any of these classification principles will work with the majority of the topics listed above. You can also refer to the list of 10 facts on agricultural economics for a classification essay for further ideas.
With the topic in hand, it is time to put pen to paper. If you need help with this aspect, here is a sample classification essay that will clarify the writing process. The sample does not contain detailed guidelines, but you can use it as a rough template.
For more detailed instructions, refer to our guide on how to write a classification essay on agricultural economics. In the wake of major changes in global climate trends, the world is in need of more climate-resilient food systems.
This is especially true for developing nations in Asia and the Sub-Saharan Africa. Agricultural activity is set to decline in these regions even if the targeted two-degree change occurs. In Africa specifically, tropical cereal crops such as maize, common beans, finger millet, and the cash crop Arabica coffee will face decline in production levels.
It is necessary to analyze the vulnerability levels of food staples and cash crops in order to develop better food security programs.
Research and forecasts show that the common bean, maize and coffee production will suffer as climate change renders vast areas of land unsuitable. All these crops will either need to be replaced or will require major adaptation plans.
Coffee production is at risk due to climate change. The Robusta coffee will be less severely affected, but Arabica coffee production levels will face major decline. Forecasts show that producers located in East Africa will have to look to other regions to find land more conducive to coffee production.
Regardless, the results will most likely be the migration of Arabica coffee areas to higher altitudes and the replacement of Arabica coffee areas with the more heat-resistant Robusta variety. Maize is one of the major sources of calories in the African region. It is cultivated in areas of Africa projected to be severely impacted by climatic changes.
Other African countries, namely Botswana, Kenya and Mozambique, will face similar, but less severe losses. Adequate adaptation measures for maize production must be planned and implemented to minimize future food security concerns. Many African countries also rely on the common bean as it is a major source of nutrition. Though essential, the crop is highly vulnerable to climate change.
Projections for the coming decades show significant decline in production and losses of suitable areas. There are, however, some positive outcomes of new breeding experiments. This resilient version has been tested in greenhouse environments. If the benefits in the lab translate to the real world, the common bean will survive the 21st century without major issues.
It is necessary to study the various impacts of climate change on crop yields. I am a businessman and I believe that profit is number one. I am a citizen of this planet and I strongly believe that drastic measures must be taken to protect it. To most people the preceding statements seem contradictory. Based primarily on the nature of land, climatic characteristics and available irrigational facilities, the farmers in India practice different types of farming. Majority of farmers in the country practice subsistence farming.
It is characterized by small and scattered land holdings and use of primitive tools. As the farmers are poor, they do not use fertilizers and h. Crops growing in various parts of India are grouped in a number of categories on the basis of the nature of the products, its intended use and the importance of the produce in the regional economy and similar other consideration.
Below are given classification of crops for which area and production statistics are published: All crops providing food to man are called food cr. Subsidies are payments, economic concessions, or privileges given by the government to favor businesses or consumers. In the s, subsidies were designed to favor agriculture. John Steinbeck expressed his dislike of the farm subsidy system of the United States in his book, The Grapes of Wrath. In that book, the government gave money to farms so that they would grow and sell a certain amount of c.
Natural vegetation is the total plant life of a particular region that has developed in an environment untouched by man and is the combined result of prevailing climate, soil and biotic conditions. Natural vegetation in India, below a height of about m. Natural vegetation in India has undergone a drastic biotic change. In India grasslands are found in wet soils, in salt belt and in the hilly region.
There are 60 species of perennial grasses, which make up the fragile ecosystem that supports our cattle. Pastures and grasslands are spread over an area of about Other grazing lands are found under tree crops and groves, on wastelands and fallow lands which cover 3. Pedogenesis can be defined as the process of soil development. Late in the 19th century, two scientists Hilgard in the United States and the Russian Dukuchaev suggested independently that pedogenesis was principally controlled by climate and vegetation.
This idea was based on the observation that comparable soils developed in spatially separate areas when their climate and vegetation were similar. On the basis of climatic and geographical conditions, the earth is usually divided into the following four broad vegetation belts: This zone is divided into the following two types: This zone occurs around the North Pole and remains covered with ice throughout the year. This zone in fact is Tundra biome and its chief components of vegetation include som.
Methods of study of qualitative characters of vegetation: It involves the recording of different species of plants including vascular plants, bryophytes, pteridophytes and lichens, in a plant community. In order to prepare a complete list, inspection and collection in different seasons are necessary. Each species has its own range of ecological amplitude. Types of water pollution may be classified by the medium in which they occur, such as surface water pollution, ground water pollution, soil water pollution, etc.
Although both plants and animals experience and exist within the same external energy environment, there exist fundamental differences. Plants cannot move to escape adverse effects of heat or cold, and their metabolic heat is derived from absorbed solar rays.
Plants has been divided into the following four categories on the basis of their heat tolerating capacity: About one-third of the world's land surface 4, million hectares is covered with forests, which are ecosystems that are dominated by trees. Forests are the vast natural resources for man for fuel, timber, paper, fodder, water yield and animal products.
Ecological studies have shown that forests help to maintain the level of rainfall necessary for their own existence and the indis-criminate. In India, the earliest contributions to the modern plant ecology were mainly from some forest officers who presented purely descriptive accounts of forests.
First forest conservation efforts were made in by Sir Dietrich Brandis, the Inspector General of forests and first Indian Forest Act came into existence in In , Voelcker, a German agricultural scientist, submitted a report to.
Soil is a mixture of various inorganic and organic chemical compounds and exhibits certain significant chemical properties, all of which can be discussed as follows: Inorganic Elements and Compounds of Soil: Soil also con-tains smaller amounts of compounds of following inorganic ele. The soil is one of the most important ecological factors called edaphic factor and also is the most characteristic feature of terrestrial environments.
It is the loose, friable, unconsolidated top layer of earth's crust and is the mixture of weathered rock materials i. Soil profile is the term used for the vertical section of mature soil generally up to the depth of 2 meters or up to the parent material to show different layers or horizons of soil for the study of soil in its undisturbed state. It is made up of a succession of horizontal layers or horizons, each of which varies in thickness, color, texture, structure, consistency, porosity, acidity and compositi.
The word agriculture comes from the Latin words ager-referring to the soil and culture-to its cultivation. Agriculture, in its widest sense can be defined as the cultivation and production of crop plants or livestock products. It is synonymous with farming: History of Indian Agriculture: Genetically modified crops GM crops or transgenic are expected to be the major players in food and nutritional security in future.
Globally GM crop area has increased in a short span from 1. The number of farmers that benefited from GM crops increased from 3. The six leading countries alr.
To give the agricultural research and technology development system an explicit development and business perspective through innovative models.
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Top 9 Agriculture Research Paper Topics Agriculture, for many people, is not the most interesting of topics. Turning a topic that revolves around farming, plants, growth, agricultural technology and other agricultural concerns may seem nearly impossible to . Agriculture, religion, and competition between groups are just a few of the many things that were greatly impacted by the changes in technology. New inventions and ways of thinking of things made a huge difference in the world.
Topics about Agriculture, we’ve collected for you from our best Agriculture papers samples! Grab ideas, see examples and create own perfect Agriculture essay . Agricultural economics is a field which focuses on the application of economic principles to optimize agricultural practices. However, the subject is quite vast and finding a topic that is just right for the classification essay tasked to you can be a challenge.