The development of artificial selection in farming | Science of the Harvest
Stefan Gates reveals the ways in which plant breeders can speed up natural selection.
Tweet- Clip length: 4'24''
- Broadcast year: 2013
- Biology | Genetics and Evolution | Evolution, inheritance and variation | Selective breeding
Licence: ERA Licence required
UK only
Staff and students of licensed education establishments only
Cannot be adapted
- Provider: BBC
- Channel: BBC Two
- Programme: Science of the Harvest
- Episode: 1
Selective breeding and the 'Green Revolution' | Botany: A Blooming History
Norman Borlaug used selective breeding techniques to improve wheat production in Mexico. He produced plants which had large seed heads and hence a good yield. However, the plants were too tall and were prone to falling over (lodging).
Selective breeding | Countryfile
For thousands of years we have been selectively breeding farm animals to make them more and more productive. But in recent years there has been growing concern that pushing profitable traits has led to welfare problems.