jeudi 28 avril 2016

Info On GMOs In Agriculture

By Susan Wilson


Genetically modified organisms are substances whose genes have been altered through genetic engineering. The process is normally done with the aid of adding proteins and chemicals into the genes of the organism. Genetic engineering has been applied in both crop production and animal rearing and led to several impacts both good and bad. Different people have divergent views concerning these GMOs in agriculture.

One advantage is that these crops are very resistant to the worst climatic conditions possible. One is assured good yield whether the rain is maximum or minimum. Additionally, these crops cannot be attacked by any pest at all. Therefore, the product expected is usually to the maximum.

Food security and farmers income are improved. The amount of food produced is high. Hence, we are assured of a constant supply of food. With increased production and decreased the cost of pesticides the farmers income is also increased thus his life standards also increased which makes this venture sustainable for individual venturing into it especially those pursuing it for commercial purposes.

The worlds population is always growing at an alarming rate. Feeding this magnitude of people will mean constant deforestation to pave more and more space to cultivate. This by definition is deforestation which means more carbon dioxide will be in the atmosphere thus promoting global warming. However with GMOs, there is no need of cultivating large trucks of land to produce enough food.

With increased food production thanks to genetic engineering the supply of food in the market will increase hence the cost of food supplies on the market decreased. Additionally, genetic engineering has created an opportunity for new crop and animal products to be developed . A good example is a particular kind of tomato that can grow in the salty environment.

Despite their positive impacts, these foods once taken make one to develop their antibiotic makers within the body. These antibiotics are responsible for most people not being productive to medication. Most children also tend to develop allergic reactions once they take these foods.

Genetically modified foods have never been 100% safe for human consumption and other species too. Most of these products may cause illness or death to plants, animals or even people. A thorough check should always be conducted to ensure the safety of the product before its release to the market as the safety of consumers is paramount.

The natural taste typically lacks in genetically modified crops, and this is mainly due to the process of genetic engineering that alters the cell structure of cultivation. Another possible danger is where some genes get transferred from one species to another. Scientists argue that in the event a pesticide-resistant gene is transferred and mixes up with a weed they may for a complex pesticide resistant weed that cannot be easily killed.




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