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Source: http://www.urbansustainableliving.com
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Source: www.technoreporter.com
For centuries farmers across the globe have been experimenting with plants by using conventional plant breeding techniques to obtain better quality of seeds and hence better yield. With the understanding of the biology behind trait inheritance this process became more scientific and the advancement of biotechnology in the past two decades has revolutionized the same to produce high quality seeds.
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Source:http://ilsauottawa.files.wordpress.com/2012/11/foodsecurity.jpg
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Source:burpee.com
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