Pros and Cons of Gmo Sugar Beets
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While there may be more pros then cons with genetically modified sugar beets, the possible long term effects may out way the pros. After testing is done to see weather or not there are serious long term effects then they may be less dangerous.
Gmo sugar beets facts
Here are some Genetically modified Sugar Beets facts:
Sugar Beets as a Root Crop:
Sugar beets are a root crop with white tissue, not red. They thrive in temperate climates with a growing season of about five months. A mature sugar beet is roughly one foot long, weighs between two to five pounds, and contains around 18% sucrose concentrated in its taproot. Sucrose, a carbohydrate found naturally in fruits, vegetables, and other crops, is present at higher levels in sugar beets and sugarcane.
Sugar’s Consistency Across Sources:
Sugar derived from sugar beets and sugarcane is chemically identical, as is the sucrose from any agricultural crop. The molecular structure of sugar remains the same whether it comes from sugar beets or sugarcane, and regardless of whether it is obtained from plants grown using conventional, organic, or biotechnological methods. Organic labeling only indicates that the plant was grown according to organic standards; once the sugar is extracted, it is identical to sugar from any other source, including traditional or biotech plants. Regulatory agencies worldwide have confirmed that sugar from GMO sugar beets is no different from that extracted from conventional sugar beets or sugarcane.
Environmental Benefits of GMO Sugar Beets:
Growing sugar beets is labor-intensive, but genetic engineering allows farmers to use fewer and safer chemicals for weed control. GMO sugar beets enable the use of glyphosate, a milder herbicide, reducing the need for more harmful chemicals. This results in fewer pesticides, less water usage, reduced fuel consumption, and a smaller carbon footprint. GMO sugar beets contribute to environmental benefits like promoting low or no tillage farming, improving soil health, enhancing water retention, and reducing greenhouse gas emissions. They also allow farmers to grow more beets on less land with fewer chemicals.
Farmer Cooperatives and Processing:
In the United States, sugar beets are cultivated by farmer cooperatives and processed in 22 farmer-owned factories. They are planted in spring and harvested in the fall, starting around October 1. Due to cold winter temperatures, harvested beets can be stored in outdoor piles in North Dakota and Minnesota. The beets are transported to factories that operate year-round from October through April.
Safety of GMO Sugar Beets:
Crop modification has been practiced for centuries, and genetically modified crops are considered safe. Foods derived from biotechnology undergo extensive safety assessments. No credible evidence links GMO foods to health risks. Reports from the National Academies of Sciences and other expert agencies confirm that GMO crops, including sugar beets, are safe for human and animal consumption. The FDA and other international health authorities support the safety of GMO foods.
Resistant to the Roundup Herbicide
Genetically modified (GMO) sugar beets are engineered to be resistant to Roundup, a common herbicide containing glyphosate. This modification allows farmers to apply Roundup to control weeds without damaging the sugar beets, which can significantly reduce the need for other pest control methods and make weed management simpler. The use of glyphosate, which is a milder herbicide compared to others, helps minimize the application of more harmful chemicals, contributing to a reduction in overall pesticide use. This resistance is a key advantage, making the farming process more efficient and less reliant on extensive mechanical weeding.
More Productive
One of the major benefits of GMO sugar beets is their increased productivity. The genetic modifications made to these beets are designed to enhance traits such as growth efficiency and resistance to pests, leading to higher yields per acre. This boost in productivity allows for more sugar to be produced with less land and fewer resources, which can be economically advantageous for farmers. By improving the efficiency of sugar production, GMO sugar beets help meet growing demand while potentially lowering production costs and reducing the environmental impact associated with traditional farming methods.
GMO Seed’s DNA Could Mix with the Original Seed’s DNA
A significant concern with GMO sugar beets is the potential for their DNA to mix with that of non-GMO or traditional seed varieties. This cross-pollination can lead to the unintended spread of genetically modified traits to non-GMO crops, potentially compromising or eliminating traditional varieties. The possibility of genetic mixing raises questions about preserving the genetic diversity of crops and maintaining the integrity of non-GMO seed stocks. As a result, there is a need for careful management and monitoring to prevent cross-contamination and to protect the biodiversity of agricultural ecosystems while balancing the benefits of genetic modification.
Pros to Genetically Modified Sugar Beets
- Increased Crop Yield: GMO sugar beets are engineered to resist certain pests and diseases, resulting in higher crop yields. Research studies, such as those conducted by agricultural scientists at institutions like the University of California, have demonstrated a positive correlation between genetically modified sugar beets and increased productivity.
- Pest Resistance: Genetic modifications in sugar beets often involve the introduction of genes that confer resistance to specific pests, reducing the need for chemical pesticides. Studies published in journals like the Journal of Agricultural Science and Technology have reported successful resistance against common sugar beet pests.
- Herbicide Tolerance: Some GMO sugar beets are designed to be resistant to specific herbicides, allowing for more efficient weed control. Research published in the Journal of Plant Protection Research has indicated that herbicide-tolerant sugar beets can help farmers manage weed infestations more effectively.
- Environmental Impact: Reduced reliance on chemical pesticides and herbicides can lead to a decrease in environmental pollution. Studies conducted by environmental scientists at institutions such as the University of Michigan highlight the potential environmental benefits associated with genetically modified crops.
Cons to Genetically Modified Sugar Beets
- Environmental Concerns: Critics argue that the cultivation of GMO sugar beets may lead to unintended environmental consequences, such as the development of resistant pests or the contamination of non-GMO crops. Research, including studies published in the Environmental Science and Pollution Research, emphasizes the need for careful monitoring and regulation to mitigate potential risks.
- Health Concerns: There is ongoing debate regarding the potential health impacts of consuming genetically modified foods. While regulatory bodies such as the World Health Organization have stated that GMOs currently approved for market are safe to eat, some studies, such as those published in the Journal of Environmental Science and Health, raise questions about potential long-term health effects.
- Biodiversity: The cultivation of GMO sugar beets may impact biodiversity by displacing traditional varieties and reducing genetic diversity. Research in journals like Environmental Biosafety Research suggests that careful management and monitoring are essential to prevent negative effects on biodiversity.
- Cross-Pollination: Concerns have been raised about the possibility of cross-pollination between GMO sugar beets and non-GMO varieties, leading to the unintended spread of genetically modified traits. Scientific studies, including those published in the Journal of Applied Ecology, highlight the importance of implementing measures to prevent cross-contamination.
FAQS
Are genetically modified sugar beets safe?
Genetically modified sugar beets are considered safe by scientific studies conducted to date and by the regulatory body. These beets have not shown any negative effects on human health so far.
Are genetically engineered sugar beets good for the environment?
The answer to this question is a bit complicated. Yes, GM sugar beets can reduce environmental impacts by reducing herbicide use, but long-term effects and potential problems such as increased herbicide resistance must also be taken into account.
Is sugar beet a GMO?
Some sugar beets on the market today have been produced as genetically modified organisms (GMO). There are varieties that are more resistant to herbicides.
Are genetically modified sugar beets tolerant to total herbicides?
GMO sugar beets are generally resistant to total herbicides such as glyphosate. This situation has strengthened the hands of farmers in the fight against weeds
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Sources:
- Zerbe, Leah, and Emily Main. “USDA Approves Genetically Engineered Sugar Beets.” Rodale News, 7 Feb. 2011. Web. 22 May 2014.
- Bocco, Diana. “Top 10 Genetically Modified Food Products.” Discovery Channel, Web. 20 May 2014.
- Laskaway, Tom. “Feds to Farmers: Grow GMO Beets or Face Sugar Shortage.” Grist, 7 June 2012. Web. 22 May 2014.
- Gelder, Martha Van. “GREEN AMERICAN.” Green America: April/May 2013: The Skinny on Alternative Sweeteners. Web. 22 May 2014.
- https://medium.com/@gmoanswers/five-things-to-know-about-genetic-modification-in-foods-1bcb472f905c
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