What is agriculture| types of agriculture
What is agriculture| types of agriculture
What is Agriculture is related to the production of food and other goods through farming and forestry. Agriculture was a major development, types of agriculture which led to the rise of civilizations, in which pet was followed and plants (crops) were grown, thereby producing additional food. This enabled the development of a more densely populated and stratified society. Kaushik's study is known as agricultural science (the practice related to this is to study horticulture in Horticulture).Many varieties of techniques and characteristics come under the farming, in which there are methods which extend the appropriate land to grow the plant, for which the channels of water are dug and other forms of irrigation are used. Growing of crops on arable land and feeding livestock to pastures and grasslands by graziers have been mainly related to agriculture. Identifying and quantifying the different forms of agriculture became the main issues of thought in the last century. In the developed world, this range extends from organic farming (eg, permaculture or organic farming) to intensive agriculture (eg industrial agriculture).
Modern agronomy, hybridization in plants, pesticides and fertilizers and technological improvements have increased the production of crops by speeding up, and it has also become a cause of ecological damage widely and has had a negative effect on human health. Modern practices of selective reproduction and animal husbandry practices such as intense pig farming (and similar practices are also applied to poultry) have increased the production of meat, but from this, animal cruelty, the health effects of antibiotics, growth hormone and meat In industrial production, issues have arisen in general about the chemicals used in the work.
Major agricultural products can be broadly grouped into food, filament, fuel, raw materials, pharmaceuticals There is also a range of decorative or foreign products. Since 2000, plants are being used in the production of biological fuels, biopharmaceuticals, bioplastics, and pharmaceuticals. Special food items include cereals, vegetables, fruits, and meat. Fibers include wool, flax, , and flax. Raw materials include wood and bamboo. The stimulants include tobacco, alcohol, opium, cocaine, and digitalis. Other useful substances are also produced from plants, such as resins. Bio-fuels include methane, ethanol, and biodiesel from biomass. Cut flowers, nursery plants, tropical fish and pet birds for trade are some decorative products.
In 2007, nearly one-third of the world's workers were employed in the agricultural sector. However, since the beginning of industrialization, the importance of agriculture has diminished, and in 2003 - for the first time in history-service sector overtook agriculture as an economic sector because it provided employment to maximum people across the world. Despite the fact that agriculture provides employment to more than a third of the population of the world, agricultural production accounts for less than five percent of the gross world product (a set of gross domestic product).
Noun
The word agriculture is the English version of the Latin word agricultūra, ager means "one region" and cultūra means "plowing", in strict meanings "plowing of the soil". In this way, the meaning we get from the literal reading of the word is "Planting a field/areas"
The word agriculture is the English version of the Latin word agricultūra, ager means "one region" and cultūra means "plowing", in strict meanings "plowing of the soil". In this way, the meaning we get from the literal reading of the word is "Planting a field/areas"
Observation
Agriculture has played an important role in the development of human civilization. Prior to the Industrial Revolution, much of the human population was employed in agriculture. Due to the development of agricultural techniques, agricultural productivity has increased steadily and during a time period, the widespread of these techniques is often called the Agricultural Revolution. Due to these new techniques in the last century, there has been a significant change in the methods of agriculture. In particular, the Haber-Bosch method for making ammonium nitrate has made the traditional method of recycling nutrients less necessary by man-made fertilizer and crop recycling.Percentage of human population working in the agriculture sector has declined over time.
Artificial nitrogen with rock phosphate, pesticide, and mechanization derived from mines has greatly increased crop yields in the early 20th century.
Livestock has become cheaper by increasing the supply of grains. Apart from this, the increase in production in the world was seen in the second half of the 20th century when high yielding varieties of cereals like rice, wheat and corn (maize) came up as a part of the Green Revolution.
Developed by the developed world in the Green Revolution, the technology was exported to the developing world (including pesticides and artificial nitrogen).
Thomas Malthus famously predicted that the Earth would not be able to bear the burden of its growing population, but due to the green revolution of techniques, production of additional food is possible in the world.
Agricultural production in 2005 What is agriculture| types of agriculture
Many governments have provided financial assistance to agriculture to ensure adequate food supply. These agricultural aids have often been related to the production of special substances such as wheat, corn (maize), rice, soybean, and milk. These aids, especially when done by developed countries, are then mentioned to be defamatory for their safety, ineffective and environment. In the last century, agriculture has been shown as an increase in productivity, use of artificial fertilizers and pesticides, selective breeding, mechanization, water contamination and form subsidy. Organic farming supporters such as Sir Albert Howard argued at the beginning of 1900 that more iron than the need of pesticides and artificial fertilizers harm the long-term fertilizer of the soil.
In the 2000s, there has been an increase in environmental awareness, due to which some movement has started in the direction of sustainable agriculture by some farmers, consumers, and policymakers. In recent years, a reaction has been raised against the perceived external environmental impacts of mainstream agriculture, especially water pollution, resulting in an organic movement. One of the main forces behind this movement is the European Union, which first certified organic food in 1991 and began to improve its general agricultural policy (CAP) in 2005 so that the commodity-based agricultural subsidies can be removed, it is called Dickpilling. is.
The development of organic farming has renewed research in alternative technologies like integrated insect management and selective reproduction. Recent mainstream technological developments include genetically modified food. At the end of 2007, due to many factors, prices of cereals and food grains that were fed to chickens, dairy cows, and other livestock increased, due to this year wheat (more than 58%), soybean (more than 32% ) And maize (more than 11%) have gone up. Recently, there has been a ruckus on food in many countries of the whole world. Presently, the strain of pest of its stem in Asia and Asia is spreading through Ug99 species of wheat, which is the main concern. Approximately 40% of the world's agricultural land has become severely barren. In Africa, if the current erosion of soil is going on, this country will be able to provide food to only 25% of its population in 2025. This estimate has been imposed by the Ghana-based Institute of Natural Resources in Africa for UNU.
History of agriculture What is agriculture| types of agriculture
A Sumerian harvesting sickle made of baked clay (ca. 3000 BC)
Since its development almost 10,000 years ago, there has been a great deal of expansion of agriculture in geographical distribution and yield.
Since its development almost 10,000 years ago, there has been a great deal of expansion of agriculture in geographical distribution and yield.
During this expansion, new technologies and new crops were incorporated. Agricultural practices such as irrigation, crop recycling, fertilizers, and pesticides had already been developed, but these remarkable developments occurred only in the last century.
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What is agriculture types of agriculture |
History of agriculture has played a major role in human history because the development of agriculture has been an important factor in the socio-economic transformation of the world. Property acquisition and military development, which is probably not given importance in hunting societies, agriculture was common in major societies. Therefore, it was included in such literary epics as the arts and architectural and codified legal system of monuments.
When the farmers became capable of producing more food than the needs of their family, then some people in their society were left empty to pay attention to other necessary works. From the beginning of historians and anthropologists, it has been the opinion that the development of agriculture has made possible the development of civilization.
Ancient origins, What is agriculture| types of agriculture
The fertile places of the Middle East, Egypt, and India were the early planned sowing and harvesting of plants, which were initially gathered in the jungles.Agriculture has grown independently in northern and southern China, Africa's Sahel, New Guinea and many areas of America. The eight so-called Neolithic founding crops of agriculture have emerged. First Ammer wheat and Encore wheat, then without barley, peas, lentils, bitter weave, chickpeas, and flax.
7000 AD Poo Until the small-scale agriculture reached Egypt. At least 7000 AD Pu From the Indian subcontinent, wheat, and barley began to be cultivated, this verification was done on the basis of archaeological excavation done in Mehrgarh in Balochistan. Until 6000 BC, the middle-scale farming started on the banks of the Nile River. About this time, in the Far East, agriculture was developing independently, at this time rice became the primary crop instead of wheat. Sugar and Indonesian farmers started growing taro and legumes, moongs, soya and arapeutis.
With these new sources of carbohydrate, the fishing work started on the edges of rivers, lakes, and oceans in these areas, which provided the considerable amount of essential protein. Collectively, these new methods of farming and fishing proved to be a boon for humans; all the earlier expansions have become small in front of it and it still persists.
5000 AD Poo Until the Sumerians had developed Central Agriculture Techniques, these techniques included large-scale cultivation of land, growing a crop, using organized irrigation and using a specific labor force etc. A special technique was the water route which is now known as Shat-al-Arab, it was adopted from the Gulf of Persian delta to the Tigris and the conquest of the Euphrates.
Wild oak and mouflon began to change into pets and sheep respectively, they were used for large-scale food/fiber and for washing the burden.
Grenadier or cowboy got together with the farmers as a compulsory provider for sedentary and semi-nomadic society.
Mecca, Manioc and Ararat first 5200 AD Poo Grown in the US Potatoes, tomatoes, chilies, squash, many varieties of beans, tobacco and many other plants were also developed in this new world. It is widely cultivated on the slopes of steep hills in most part of Indian South America.
The Greeks and Romans did not only advance the techniques introduced by the Sumerians but also made some fundamental changes in them. Despite the fact that Southern Greece, despite being an extremely inadequate land, struggled to remain in the form of a strong society for years. The Romans insisted on cultivating crops for business.
Middle Ages ,What is agriculture| types of agriculture
During the Middle Ages, Muslim farmers near North Africa and the East developed techniques of agriculture in which the use of machines like hydraulic and hydrostatic principles, machines like Norius, and water level enhancing machines, dams, and reservoirs etc. Used.He wrote space agricultural books, played an important role in the adoption of crops widely including sugarcane, rice, citrus fruits, apricots, cotton, artichokes, aubergines, and saffron.
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What is agriculture types of agriculture |
Modern Era, What is agriculture| types of agriculture
This photo is taken from an encyclopedia of 1921, in which a tractor is shown plowing in an alpha-alpha area.After 1492, world-level exchanges of former local crops and livestock species began. The major crops involved in this exchange were tomatoes, maize, potato, manioc, cocoa and tobacco which were going from the new world to the old world. And many varieties of wheat, spices, coffee, and sugarcane were going from the old world to the new world.
The major animals that were exported from the old world to the new world were horses and dogs (dogs were present in the US in the earlier period of Colombia, but their number and species were not suitable for cultivation). Although food animals horse (including asses and mule) and dogs play essential production roles in the fields of the Western Hemisphere soon.
Potatoes became an important food crop in northern Europe. In the 16th century brought by the Portuguese, Mecca and Manioc replaced traditional African crops and became the most important food crops of the continent.
At the beginning of 1800, agricultural techniques, seed stores, and cultivated plants were selected and given a unique name because the features of its decoration and utility had become so much better than the production of per unit land was multiplied in comparison to the Middle Ages. I went.
With the rapid increase in mechanization at the end of the 19th century and in the 20th century, with the development of tractor, in particular, the work of farming began to be done more quickly and these work began to be done on such a scale which never before Could have been
Due to these modern developments, the increase in the effectiveness of specific modern farms in the United States, Argentina, Israel, Germany and some other countries has increased so that the quantity and quality of production on the per unit land touched the practical limit of production.
Heber-Bosch method of building ammonium nitrate is considered to be a major breakthrough, it helped to remove old obstacles arising in increasing the crop yields.
The main features of agriculture in the last century have been to increase productivity, use of artificial fertilizers and pesticides instead of labor, selective breeding, water pollution and agricultural subsidies.
Due to these modern developments, the increase in the effectiveness of specific modern farms in the United States, Argentina, Israel, Germany and some other countries has increased so that the quantity and quality of production on the per unit land touched the practical limit of production.
Heber-Bosch method of building ammonium nitrate is considered to be a major breakthrough, it helped to remove old obstacles arising in increasing the crop yields.
The main features of agriculture in the last century have been to increase productivity, use of artificial fertilizers and pesticides instead of labor, selective breeding, water pollution and agricultural subsidies.
In recent years, there has been anger among people towards the influence of traditional agriculture on the external environment, resulting in the introduction of organic movement.
Since the end of the nineteenth-century agricultural research, the campaign has been started to find new species and new agricultural practices in different areas of the world.
Two early examples of this campaign are Frank N. Meyer's visit to China and Japan to gather fruit and fruits from 1916-1918.
And from 1929-1931, the Dorset-Morse Oriental Agricultural Exploration Campaign, which was launched in China, Japan and Korea to collect soybean germplasm, to increase soybean production in the United States.
According to the International Monetary Fund, in 2005, China's agricultural production was the highest in the world; it was about six percent of the world after the EU, India and the USA. Economists measure the total factor productivity of agriculture, and according to this measure, about 2 in the United States compared to 1948. 6 times more productive.
Six countries - America, Canada, France, Australia, Argentina, and Thailand - supply 90% of grain exports. Countries with water losses, which are already importing large quantities of grains in numerous medium-sized countries, including Algeria, Iran, Egypt, and Mexico, can soon do so in large countries like China and India.
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