lunes, 28 de noviembre de 2011

Gmo legislation

Genetically engineered food is food which is enhanced by the addition of genes from different species to make them better. Genes are, in the most basic interpretation, codes that are responsible for certain characteristics, the production of certain enzymes or to create a certain appearance, and in the case of genetically engineered food the genes are often put in place to create enhanced versions of regular food. Since it is quite a costly process to develop, genetically engineered food is patented by large corporations that are responsible for their research and development.Pest resistance is one of the prominent benefits of genetically modified foods. Due to insects and pests, farmers lose a lot of money and lose a lot of crop globally. The aggregated loss is gigantic when it comes to the global level. Therefore, the genetically modified foods were introduced with the characteristics of pest resistance. As an example, some plants and flowers are pest resistant by nature. T he scientists have taken the gene responsible for making such plants pest resistant and have added it to the foods we eat. Then the foods get the pest resistant ability, while producing more crops. In addition to that, the farmer is at advantage as he / she does not have to spend on chemicals and mechanisms for pest control. On the other hand, the consumers receive clean and healthy foods that have not been in touch with deadly chemicals and additionally Gmo legislation.The tolerance of herbicide is one of other benefits of genetically modified foods. Usually, the crops are sensitive for the other weeds in the field and due to the same, crop would produce less amount of production. In the conventional method, the farmer will have to spray chemicals in order to control the weeds, a few times. With benefits of genetically modified foods, farmer will have to use chemicals only one time and the benefits of ge netically modified foods do the rest.

Due to the changes in climate, such as coldness, farmers are not able to do farming during certain periods of the year. Most of the foods do not tolerate extreme weather or climate changes, so as a result, crops may produce low volumes. In order to address this, genes of the plants that can withstand coldness have been added to the food producing plants, making the latter category more cold resistant. This is one of key benefits of genetically modified foods. As another benefits of genetically modified foods, in some other countries, paddy has been developed genetically where they can withstand low water supply. Water is one of the burning issues in some of the developing countries.

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