Advantages of Modern Agriculture

However, agriculture is the central issue. While pesticides are being used to keep crops alive, a benefit to farmers, the natural ecosystem is not exactly experiencing the same effect; the ecosystem is being destroyed. An effective way agriculturists can improve on decreasing the amount of pesticides is to use continuous production, where it is reusing the fields, without wasting and hurting them.

There used to be a lot more farmers, each one with a smaller farm, but growing quite a few different products like corn, wheat, hay, barley, oats, etc. Today there are a lot less farmers, but about the same amount of land is being farmed. Each farmer has a much bigger acreage to cultivate. Now each farmer specializes in one product. This way each farmer is more efficient in what they grow.. The most produced commodities are grains, oil seeds, dried beans and peas at 42%, other crops and hay account for another 31%. Now, most products are enhanced of fertilizers and pesticides, although there is an increasing demand for organic products which are overall more

Most times this view refers to insects or plants being harmed by the crops. herbicide, fungicide, and pesticides. All of these could be used in reduced amounts with the use of more GMOs. This would keep herbicide, fungicide, and pesticides out of our rivers, creeks, and streams. Which helps the environment.

Many people who relied on their farm and on agriculture struggled in the 1980’s. WWII was the fire that lit the Farm Crisis of the 1980’s. WWII brought forth many new advances in all aspects of agriculture. New farm equipment, pesticides, seeds, and fertilizers made it easier for the everyday life of a farmer. Greater efficiency and productivity were the result of the new inventions. In the 1950’s and 1960’s there was a massive

Throughout time, humans have pushed forward in every aspect in life in order to improve their living standards, wealth and most importantly the agricultural sector which is the base of every human race. Food is the basic requirement for any individual to stay alive and healthy. In an article by Tamsin McMahon, she states that over the past 60 years, the world population has grown from 2.5 billion to 7 billion while world hunger dropped from 40% down to 15% (McMahon T., July 2012). This shows that our agricultural advances through technology have helped control world hunger and decrease it by more than half, but this is a short-term solution if we want to consider the future generations that depend on our current actions toward the three main pillars of agriculture which are: Health and nutrition, Economy and sustainability all while considering the local small farms and corporate farms.

The development of high yield crops have saved huge areas of forests and other environmentally fragile lands that would otherwise have been needed for farming. For example, in Asia cereal production doubled between 1970 and 1975, yet the total land area cultivated with cereals increased by only 4 percent. The passing of laws like the Clean Water Act of 1972 that took steps to insure the increased use of fertilizers and pesticides would not end up in the waterways that so many people rely on for consumption and in the agriculture world of farming. The development of pest-resistant varieties has also helped in keeping pesticides and herbicides out of our waters. All of these advancements and legislation have championed a sustainable way to continue growth in economics and

However, pesticides are used to control pests, which include insects, mice and other animals, unwanted plants (weeds), fungi, or microorganisms like bacteria and viruses. Often misunderstood to refer only to the insecticides, the term pesticide also applies to herbicides (that control weeds), fungicides (that control fungi), and substances used to control other pests. In addition, because many pests tend to travel between farms, resistance to pesticides can evolve at an inefficient rate. Farmers can increase the economic efficiency of chemical use by adapting integrated pest and resistance management practices, such as rotating crops and pesticides, reducing reliance on a single pesticide, adjusting planting and harvesting dates, scouting fields, and using more benign, and biological control

According to Michael Pollan (an award winning author and writer for the New York Times), “Monocultures are very dangerous things...Nature doesn’t have monocultures.” (Fresh. The Video Project/Ripple Effect Films, 2009.). He continues to explain the side effects of when an individual grows too much of the same thing, they end up with too many of the pests of those things. It is important to remember that countless antibiotics are used to keep vast amounts of species of animals alive and growing in close confinements, which is the same for crops. Pollan states, “It takes an immense amount of fertilizer and pesticide to keep [those] crop healthy...sooner or later [nature] will destroy them.” It is estimated by the EPA that over one billion tons of pesticides are used in the United States every year. The fertilizers, pesticides, and antibiotics that are used in the production of our food sources, all have long lasting effects on the health of soil, consumer of the product, and all categories of surrounding life. Also, there is a large amount of energy being devoured by the food production system each year, which is a major contributor to global

Farming for our food causes many issues. Growing our food is causing a major decrease in finite resources, like fertile soil and water (Clemmitt 555). Fertile soil and water are being wasted on crops that are not successfully growing. The decrease in finite resources is caused by old, non-efficient techniques, like the throw-and-grow (Clemmitt

Primarily, genetically engineered crops result in countless long-term, detrimental impacts on the environment. As the United States becomes increasingly dependent on such crops for a majority of its food supply, these harmful environmental impacts are becoming evident. Many GMO crops are modified to be herbicide-resistant, such as the Roundup Ready crop, which allows farmers to spray herbicides without causing damage to the plants. While the ridding of weeds increases the level of production for these farmers, their total elimination greatly interferes with the natural interdependency of the ecosystem. One impacted species includes the Monarch butterfly, as its population decline has been directly linked to the use of genetically engineered crops. The weeds being eliminated include the

As of December 31st, 2014, the population of the United States was estimated to be over 320 million with a net gain of one person every 13 seconds (U.S. Census Bureau). In the year 2011, the world population reached 7 billion and is currently predicted to reach 9 billion by the year 2050 (Monsanto). In order to meet the expected needs of our growing population, agriculture production will need to at least double (Monsanto). Agriculture is essential to everyone’s daily lives. This raises many concerns for agriculturists and for our growing population as a whole. With the population of the United States continuously growing, space is also becoming more limited. Therefore, agriculturists are having to find new, innovative ways to produce

In 2011, more than 66 million hectares of GMO plants were grown throughout the world. These plants were “engineered to produce a bacterial toxin lethal to some insects but harmless to people,” (Carrington 1). By altering the plant’s genes, scientists were able to design the plant in a way so it could control the pest population without the need of using as many chemicals in comparison to pesticides. Therefore altering the plant’s genes proves a method for controlling pest populations because it reduces the amount of harmful chemicals that are used. Pesticide use is dangerous to the environment because of the pollution involved. Studies have found that farmers using GMO seeds use 37% less pesticides, and since “these seeds don’t need to spray as much pesticide, which means less pesticide ends up washing off the fields and into streams” (Horowitz 2). Ultimately, pesticide pollution can endanger entire ecosystems and even threaten human lives. By significantly reducing pesticide use, there would be less dangerous chemicals to threaten local environments. As well as reducing pollution, GMO replacement of pesticides helps increase populations of pest predators. Carrington states that GMOs have the “added benefit of looking after the predators that could have been killed by the pesticides” (2). By substituting GMOs for pesticides, which kill more than just the targeted pest, farmers can help

Agriculture advances which led the rise in population and market growth. A two-crop system was developed.

Many varieties of genetically engineered crops have been designed to decrease the need for chemicals, particularly pesticides. Herbicide-tolerant varieties are among the most widely used type of genetically-modified crop, which enables farmers to use a single herbicide to eradicate weeds rather than rely on a cocktail of pesticides and herbicides. Eliminating weeds in this fashion also decreases the need for soil tillage, which can negatively impact soil ecology. (Ford,

     Agriculture has changed dramatically, especially since the end of World War II. Food and fibre productivity rose due to new technologies, mechanization, increased chemical use, specialization and government policies that favoured maximizing production. These changes allowed fewer farmers with reduced labour demands to produce the majority of the food and fibre.