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The importance of agriculture essay
Importance of agriculture development
The importance of agriculture essay
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In the world we have a problem when it comes to food. There is growing population in the world, who are taking up more land, leaving less land for the farmers to grow our food. The only way farmers can keep up with the demand of food in the world, is with wheat hybrids. Hybrid wheats are a combination of two different types of wheat. The question is, can we grow enough wheat for the demand our population growth in the world?
Wheat is grown around the world more than any other crop, and the production of wheat is second to corn. Even though the wheat technology has not been up to other crops’ research and development, wheat has still been a main contender of world production of grain(Spiegel, 2013). In the 1930 the US started a hybrid wheat program that made no progress in 30 years. But in 1962, the program started to make some progress by creating the first cytoplasmic male sterility. Cytoplasmic male sterility is the failure of plants to produce functional anthers, pollen, or male gametes. Then in 1973 the first Chemical Hybridization Agent was produced by Rohm and Haas, and American chemical firm. This agent creates a sterilized male plant, and the pollination from another plant makes it a hybrid. In 1981 hybrid wheat was first marketed in the United States and in Australia. In 1982 Monsanto launched a wheat program off of the Agent GENISIS. GENESIS is important because its the first effective wheat hybrid on the market. In 1993 the first commercial hybrids were introduced to the US and France. They were known as CROISOR and GENESIS which came out again in the commercial market. Even though the wheat hybrids were commercialized, they were not popular among the farmers of this age.
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...of DuPont says, “If we are going to feed 9 billion people by 2050, we are going to need to improve productivity for farmers everywhere”.
Syngenta expects to bring the first commercial hybrid wheat to farm fields across the U.S. by 2020. Rollie Sears, a long time researcher, says, "It will offer a significant yield bump to growers and it will have good end use qualities. It will perform well across a wide variety of soil and weather conditions".
Wheat, as a plant, has a long history of being a crop for food, but the technology for it has been behind soybeans and corn. Wheat, in the future, will be at the top of its production by 2020 with new hybrids coming from many of the major companies. With the growing population of the world, the wheat hybrids need to be more productive to keep up with the rapid growth rate of the world and the decreasing farmland acreage.
In a good year all or most of them will thrive and give you wheat. But in a bad year a spate of high winds may take down the tallest stalks and leave standing at the harvest time only, say, the 10 percent of the crop that had a “shortness” gene. And if that wheat comprises your winter’s supply of bread, plus the only seed you’ll have for next year’s crop, then you’ll be almighty glad to have that small, short harvest. Genetic diversity, in domestic populations as well as wild ones, is nature’s sole insurance policy. Environments change: Wet years are followed by droughts, lakes dry up, volcanoes rumble, ice ages dawn. It’s a big, bad world out there for a little strand of DNA. But a population will persist over time if, deep within the scattered genetics of its ranks, it is literally prepared for anything. When the windy years persist for a decade, the wheat population will be overtaken by a preponderance of shortness, but if the crop maintains its diversity, there will always be recessive aspirations [i.e., recessive genes] for height hiding in there somewhere, waiting to have their day (97-98).
Modern biotechnology was born at the hands of American scientists Herb Boyer and Stain Cohen, when they developed “recombinant deoxyribonucleotide, (rDNA), [1] for medicinal purposes. Subsequently, biotechnologists started genetically engineering agricultural plants using this technology. A single gene responsible for a certain trait, from one organism (usually a bacterium) is selected altered and then ‘spliced” into the DNA of a plant to create an agricultural crop consisting of that...
With an ever increasing world population, massive third world hunger, and with an estimation that a child dies for every two seconds world-wide from starvation; this does not even take into account the number of people who are mal and undernourished, there is a great promise in the use of this technology to benefit not only the farmers, but also societies worldwide. We have been able to genetically modify plants so that they may be more resistant to insects, so that there is less pesticidal toxins sprayed. We have designed plants that require less water, less soil nutrients, preserving precious recourses. We have designed plants with higher yield, shorter seasons, plants that need less land to grow; we are said to be living in a time where we have the healthiest, most well-tested plants in the history of this
GM seeds are considered revolution in the agriculture industry for some reasons. First and foremost, GM seeds can grow crops regardless of hostile conditions, which help farmers increase revenues. Besides, as a result of population growth across the global, the demand for food continuously increases. Biotech products provided by the Monsanto Company will be the best solution for this phenomenon. Especially in populous countries like India, biotech crops allow farmers both save lands and double their harvest.
(Tilman D, Balzer C, Hill J, Befort BL. 2011. Global food demand and the sustainable intensification of agriculture. PNAS 108(50):20260–20264. )
Until now, genetically engineered crops were created to resist insect pests or to control the growth of weeds by using herbicides. However, in this circumstance the genetically engineered rice not only benefits the farmers who grow it, but primarily the consumers who eat it. These consumers include at least a million children who die every year because they are weakened by vitamin-A deficiency and an additional 350,000 people who go blind. In addition to this concern, there is another. It is prospected that by the year 2020, the demand for grain, both for human consumption and for animal feed, is projected to go up by nearly half, while the amount of farmable land will probably dwindle, thus introducing a whole new series of problems.
With the rapid growth of our global population pouring into the next millennium, we will witness an ever-growing hunger rate around the world. That is unless we call for a revolution on the global scale. The Green Revolution which already sprouted in the early part of the century only need to add a bit more momentum and we will see a bright future for the human race, a future without hunger and starvation ¡V hopefully.It is becoming increasingly difficult for the planet to support its overwhelming population. And since the amount of arable land available is becoming scarce, we must seek ways to dramatically improve crop yields of existing cropland.
Every day, new worries arise concerning over-population and the future of earth. People are afraid of starvation and endemic diseases. The problem with present food production is not of land shortage, but of yields too low to feed a doubled world population. Plant geneticists are creating hybrid plants that have higher yields and more resistance to unwanted and harmful organisms. Even with the new plants, pesticides must be applied to reap the hybrid's full potential.
The developed world’s love affair with local/organic farming (peasant farming as Collier describes it) has decreased food production worldwide because it does not use the land efficiently enough as with commercial agriculture companies. It also requires government subsidies that large commercial farming companies do not necessarily need. By increasing commercial farming, the world food supply will inevitably increase over a short period.
Throughout the history of the human race there have been a great number of crops that were discovered, planted, and over time domesticated. Wheat in the Middle East, rice in Asia, and rye in Eastern Europe are all some of today’s staple crops that feed millions every day. Crops like these make up over 50% of the world’s total food supply. However, the third most eaten crop in the world is maize, or corn, which provides 21% of human nutrition. Today maize feeds millions across the world, but its history is different from the others.
This means that crops can be genetically engineered to produce higher yields in the same amount of land than conventionally grown crops. Data from the United States Department of Agriculture shows that an additional 16 million tons of corn and soybeans were produced due to biotechnology. It is estimated that a surplus of 16 million tons of corn can feed up to 48 million people (Corum 62). The numbers prove that biotech crops are generating higher yields allowing for more people to eat without additional
925 million people are living today without any breakfast, lunch or dinner. Day after day, they starve without any food. The worst part is that we don’t have enough food to feed the world today so how will we be able to feed the world in 2050 if the worlds population is supposed to grow by 7 billion people?! The world’s population will grow from 7 billion to about 9.6 billion by 2050 and food production will have to increase by 70 percent.
Farmer’s want to know how they are saving the environment, and how they are producing more food, and feeding more people than they were before. If we all work together, feeding the nine will be possible, and even likely. Farmers need to know how much they need, for this process, and know that new ways of farming will help in the long run. People don’t have to change their diets so everyone can be fed. Together, we can feed the world.
The 'Standard' of the 'Standard'. Agricultural Biotechnology:Using Genetic Engineering to produce super foods. Retrieved March 9, 2011, from http://suite101.com/content/agricultural-biotechnology.html. ILEIA editorial team (2001, December). Genetic engineering: not the only option [Electronic version].
The global population in the year 2050 is expected to be nine billion and the agricultural demand is expected to double. With the current population already over seven billion people, there are hunger issues all around the world (“New” par. 1). How are we going to deal with food shortages in the future? With less land to work with, strains on the soils, and the lack of water, it is getting harder for the farmers of the world to support our growing population. These complications are making it harder for farmers to produce quality, affordable food. To help the crops grow better, farmers use fertilizers and chemical sprays to enhance growth and control the weeds. Farming in the United States is a relevant business because it supplies people with food, provides people with jobs maintaining the used equipment with the new equipment being much more expensive, and it provides research for more efficient ways on how to feed the world.