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Effect of agriculture on the environment
4 importance of agricultural engineering
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Introduction: Agriculture is the world’s biggest and most essential industry nourishing and garments an increasing world population. Agricultural engineering integrates various science regulations and technology exercises to the effective production and processing of food, fiber, feed, and fuels and it’s the most type of engineering that has a close relationship to the environment. Agricultural engineering engages disciplines such as mechanical engineering, soil science, environmental sciences, plant biology, animal science etc. The main measure of an agricultural engineer’s functioning is agricultural productivity. As agricultural engineers establish new tools/equipment’s, it enhances to produce, process, and distribute food …show more content…
Agricultural engineers improve farming activities through science and technology. Agricultural engineers assist to develop enhanced crops using biological functions. They support in directing the environmental effect of large farms and help to save water resources. There are four major categories that an agricultural engineering can be considered in which are bioprocess engineering, land and water resources engineering, bioenvironmental engineering, and off-road equipment engineering. Bioprocess engineering plans, creates, and makes value-added goods through further handling of rural materials. They utilize thermal, biological, mechanical, and chemical processing to produce latest products and to plan processing systems. There are five types of bioprocess engineering, which are food process engineering, primary processing, bioprocessing, bioremediation, and timber engineering. Land and water resources engineering is to oversee the creation of natural materials while securing the earth. Engineers who work in this part shelter and preserve the environment through preservation of natural resources and control of pollution. There are three types of land and water resources engineering which are erosion control, site development planning, water quality, and waste management. According to Hubert (1999), Land and Water Engineering are turning out to be progressively essential globally for the future of mankind (p. xvii). There are no less than two principle purposes behind this developing criticalness: First, it is surely knew that, beside a few different means, the clever utilization of area and water will assume a key part in the procurement of enough great food for future eras. Second, the request for diverse land uses in the rustic countryside is expanding hugely, particularly in the
Agriculture plays an enormous part in having a functioning society. The farming fields in the
Agriculture has been a part of American life for tens of thousands of years. The modern world today has changed a lot since then thanks to technology and new scientific studies in order to improve the way we see agriculture today. A specific change is a term call biotechnology which is the use of living organisms or other biological systems in the manufacture of drugs or other products or for environmental management, as in waste recycling. Biotechnology has changed agriculture by making plants resistant to certain diseases or to the animal aspect of changing the sex of a cow its just remarkable on how much science has changed and how far its come. Of course everything comes with its good and bad and this is sure a controversy that has gone on forever about its health risks and if its actually healthy for you but it is one part of science that has changed they way we farm and plant crops today.
By implementing new farming techniques provided with the new technological advances in machines we can see abundant harvest in even the poorest third world countries. For example, the Green Revolution has already showed admirable progress in the northern part of India ever since it took start in 1950. By 1997, northern India increased its grain production by 37 percent. This has proven that traditional farming methods are being rendered obsolete. And because by the year 2000, there will be half the land per person in developing countries as there was in 1970, we need to apply ultra-efficient methods to sustain the growing need. Not only does the Green Revolution enhances food output, it also preserves the environment.
Agriculture is the biggest industry in the world and home to millions of job opportunities with all jobs leading us to one purpose. Making the world a better place. Over the years agriculture has become bigger, better, and more efficient. With the progression of agriculture technology the agriculture industry has became more improved. Agriculture technology has shaped the face of our country. From the cotton gin to drones agriculture has improved. In this research paper we will take a look at the progression of agriculture technology through the years, and how the progression of agriculture technology has improved American farming has shaped the United States of America.
In Zhang Zhimin video diary it stated that, in the last hundred years, agriculture has become the biggest source of pollution. For example, in the early twentieth century farmers used terracing, irrigation and multi cropping techniques, plus a large amount people to tend the crops (Morris, 2009, p. 76). Also, animals were used as food and to maintain the nutrient cycle, which was beneficial to the farmers crops (Morris, 2009, pp. 80-82). Tools such as the iron mouldboard plough was also used for dry-land cultivation, which is believed to have been used for centuries (Morris, 2009, p. 84). Techniques such as these were said be a sustainable method of farming, although some people may have been suffering from malnutrition (Morris, 2009, p...
...t support for realizing intensive, high-yield, high-quality, high-efficiency, ecological and safe agricultural, its main techniques such as RFID, photo acoustic electromagnetic sensors, "3S" technology, laser scanner, etc, can make great breakthrough on agricultural product safety, agriculture information transmission, intelligent detecting, intelligent
With the rise as with the technology, challenges for farmers are growing too as earlier growers had to have knowledge in agronomics, risk management, marketing their products and it has become even more competitive with the surge in new precision agricultural practices and products. The growers have to tone their IT skills in order to run their day to day life, analyze the enormous amount of data to optimize the operations and be up to date with the current trends and the competition in the market.
As agriculture has become more intensive, farmers have become capable of producing higher yields using less labour and less land. Growth of the agriculture has not, however, been an unmixed blessing. It, like every other thing, has its pros and cons. Topsoil depletion, groundwater contamination, the decline of family farms, continued neglect of the living and working conditions for farm labourers, increasing costs of production, and the disintegration of economic and social conditions in rural communities. These are the cons of the new improved agriculture.
Agriculture is one of the most ancient forms of art and science that ties human development and well-being to natural resources and ecosystems. (Fritz J. Häni, 2007) Sustainable Agriculture is the production of food, fibre, plant and animal products using farming techniques that protect the environment, public health, human communities and animal welfare. (Sustainable Agriculture - The Basics, 2015) Sustainable agriculture is an integrated system of plant and animal production practices having a site – specific application that over the long term will:
Our world is growing! Growing in population, that is, but the resources are staying the same. To help with the growth of the population that will be happening in the 21st century, science and agriculture need to work hand-in-hand. They need to stand together to make a break through together, to ensure that everyone has food on their plate. We need to work to have larger yields with the land we have.
The future of farming is coming at us faster than anybody could possibly imagine. Who would ever think of touch screen displays and very advanced warning systems? These days we have stuff like automated crop reporting, harvest lab, and many more features. These are just some of the technology that can help shape the future for more precise and accurate performance of our equipment used in the agricultural word today. With this new technology that can drive your tractor you can take that girl on a ride on you're big green tractor because you wont have to drive it so you can pay attention to her next to you.
The growth of the world’s population has led to a growth in animal agriculture, because as population grows, the need for food does as well. Animal agriculture is the use of animal farms to produce animal products that are then consumed by the general public. As agribusiness expands, issues such as the need for farm insurance and animal rights have received more awareness. Modern day industrialism is being applied to animal agriculture in developed nations such as the United States and Canada. Farm Foundation, a nonprofit organization focused on research in agribusiness and improving the economy through agriculture, claims that “the North American livestock industry is expected to
Genetic engineering is a way in which specific genes for an animal or plant can be extracted, and reproduced to form a new animal or plant. These new organisms will express the required trait for that gene. This practice is a very controversial topic within the scientific world. It is being implemented in various areas such as agriculture even though there are many alternatives that can be found for genetic engineered crops, such as organic materials and reducing leeching of the soil. The controversy regarding this practice occurs as it is believed to contribute both negative and positive implications and dangers, not only to oneself but the environment as a whole. Genetic engineering increases the agricultural economy, the yields of agricultural produce, and also causes negative effects on the ecosystem.
People have depended on agriculture for years as the primary source of getting food. We have developed all kinds of ways to manipulate nature so what we can produce higher yield crops, more nutritious crops, bigger crops, crops that withstand cold, and farming equipment that allows us to manufacture these crops with relative ease. Why then are there five billion people being malnourished and forty thousand children dying each day from hunger? It seems as though world hunger is more a result of the lack of distributing the food properly than the lack of quantity. agriculture has turned into a high profit business and biotech companies like Monsanto are constantly trying to come up with better and more efficient ways of farming. Are they doing this to try to solve the world hunger crisis, or merely to make a profit?
Agriculture has always been one of the pillars that our nation’s economy depends upon. As this industry grows and expands agriculture is not just farming. There’s so many different occupations that are involved with the industry that aren’t out in the fields produces food and fiber. With such an evolving industry, education is key to make sure everyone is up to speed with the newest knowledge and technology. Agricultural education, plays a huge role in educating the people within the industry along with people that benefit from it.