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A genetically modified organism (GMO) or genetically engineered organism (GEO) is an organism whose genetic material has been altered using genetic engineering techniques. These techniques are generally known as recombinant DNA technology. With recombinant DNA technology, DNA molecules from different sources are combined in vitro into one molecule to create a new gene. This DNA is then transferred into an organism and causes the expression of modified or novel traits.

Genetically modified (GM) foods are foods produced from GMO that have had their DNA altered through genetic engineering. GM foods were first put on the market in the early 1990s. The most common modified foods are derived from plants: soybean, corn, canola cotton seed oil and wheat.


2009-07-05

How to Have Sustainable Agriculture  

Substantial agriculture will give the fine results of healthy food. The method and the process used for agriculture will give rise to delivery of healthy food to the consumers. Sustainable agriculture system helps in generation of environmental safe and healthy farming and food production.

There are a lot of things that help in this safe production of food such as fertility of soil, good quality seeds and the technique that is used in the process of production. The fertility of the soils needs to be constantly maintained and improved for the fertility of the product. A good water supply will also help you in enhancing the production process. It's important to maintain and protect the bio diversity of the land (farm), the workers working in the farm and all other factors that link in the food chain for the production of healthy food.

You should also take necessary steps for reduction in the waste and adverse environmental conditions. There is no body or organization that has been formed for a certification process in terms of Substantial Food and Agricultural system but the process involved like Organic and Bio Dynamic Food and Agriculture systems have their own certification standards.

The certified organic food is a term used to certify that the production of food is not done with the help of harmful pesticides or artificial fertilizers. It also certifies that the food product is not affected by any of the industrial waste, food additives, ionizing radiations and is not being genetically modified. To get the certification done you will also have to take extra care that the p[lace where the livestock's are grown and kept, the place should be free from antibiotics and is done without using the growth hormones.

The Bio Dynamic Food certification is about the artistic way of agriculture. This takes a systematic approach to agricultural farming. Each of the farm components are taken into consideration to view it affects the others. It includes an approach which includes the use of retention of nutrients, dynamic sprays, crop rotation, plants pests, weed control and also the recycling of the waste products to the maximum. In terms of the live stock production, it's all about the animal's nutrition, decomposition of the waste products and rotation of the animal species. It also involves the minimization of the pasture borne parasites.

There are numerous ways of having Sustainable Agriculture, but the final choice remains yours. You can study about the different ways to maximize the production of food products and keep them healthy too. A complete knowledge and information will help you a great deal in the field and also help you getting maximize results in the same field.



Autor: Desial Davidson

You can get more information about these through internet; the highly recommended websites you can get information from are http://www.EarthAttic.com and http://www.EarthAttic.com/dignews/, they can help you get the most appropriate information. You can get a solution to your questions regarding having substantial agricultural system and how to increase the production too.


Added: July 5, 2009
Source: http://ezinearticles.com/

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