Crop origins and evolution: Difference between revisions
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==Further reading== | ==Further reading== | ||
* | * {{cite book | author = Damania, A.,J., Valkoun, G. Willcox, and C. Qualset, eds. | title = The Origins of Agriculture and Crop Domestication | edition = 1st ed. | publisher = International Center for Agricultural Research in the Dry Areas, Aleppo, Syria | year = 1998 | id = }} | ||
* {{cite book | author = de Candolle, A. | title = Origin of Cultivated Plants | edition = 1sh ed. | publisher = Cambridge, U.K. | year = 1992 | id = }} | |||
* {{cite book | author = Diamond, Jared | title = Guns, Germs and Steel: A Short History of Everybody for the Last 13,000 Years | edition = 1st ed. | publisher = Vintage | year = 1997 | id = ISBN 0-09-939278-0 }} | * {{cite book | author = Diamond, Jared | title = Guns, Germs and Steel: A Short History of Everybody for the Last 13,000 Years | edition = 1st ed. | publisher = Vintage | year = 1997 | id = ISBN 0-09-939278-0 }} | ||
* {{cite book | author = Frankel, O. H., A. H. D. Brown, and J.J. Burdon. | title = The Conservation of Plant Biodiversity | edition = 1st ed. | publisher = Cambridge University Press, Cambridge, U.K. | year = 1995 | id = }} | * {{cite book | author = Frankel, O. H., A. H. D. Brown, and J.J. Burdon. | title = The Conservation of Plant Biodiversity | edition = 1st ed. | publisher = Cambridge University Press, Cambridge, U.K. | year = 1995 | id = }} | ||
*Gepts, Paul. Chapter 13. ''Ten thousand years of crop evolution''. ''In'' {{cite book | author = Chrispeels, Maarten J.; Sadava, David E. (editors) | title = Plants, Genes and Crop Biotechnology | edition = 2th ed. | publisher = Jones and Bartlett | year = 2003 | id = ISBN 0-7637-1586-7 }} | |||
* {{cite book | author = Harlan J. R. | title = Crops and Man | edition = 2nd ed. | publisher = American Society of Agronomy, Madison, WI | year = 1992 | id = }} | * {{cite book | author = Harlan J. R. | title = Crops and Man | edition = 2nd ed. | publisher = American Society of Agronomy, Madison, WI | year = 1992 | id = }} | ||
* {{cite book | author = Vavilov, N. I. | title = Five Continents. | edition = | publisher = Rome: International Plant Genetic Resources Institute; St. Petersburg: N. I.Vavilov All-Russian Institute of Plant Industry.| year = 1997 | id = }} | * {{cite book | author = Vavilov, N. I. | title = Five Continents. | edition = | publisher = Rome: International Plant Genetic Resources Institute; St. Petersburg: N. I.Vavilov All-Russian Institute of Plant Industry.| year = 1997 | id = }} | ||
Revision as of 20:57, 3 December 2006
The origins of agriculture and domesticated crops are intertwined, and the change from a hunter-gatherer mode to tillage, sowing and harvesting was one of the major technologcal innovations of humankind. This occured some 10,000 years ago in several different locations, and involved the domestication of wild-relatives of the major crops (see History of Agriculture).
Domestication involves changes in the genetic makeup and morphological appearance of plants (and animals) but the wild-relatives of crop continue today to be important sources of genetic diversity and traits to protects domesticated crops from stresses and disease (see Plant breeding), and knowledge of crop origins is of significant practical importance.
Development of new crops (such as perennial ls) today has the potential to address some of the current environmental challenges such as better water and soil conservation.
Tracing the ancestors of crops
Wheat domestication in the Middle East
- See also Wheat
Rice domestication in Asia and Western Africa
- See also Rice
Maize and bean domestication in the Americas
- See also Maize
Genetic events during domestication
New crops by hybridisation and polyploidy
- See also Plant breeding
Further reading
- Damania, A.,J., Valkoun, G. Willcox, and C. Qualset, eds. (1998). The Origins of Agriculture and Crop Domestication, 1st ed.. International Center for Agricultural Research in the Dry Areas, Aleppo, Syria.
- de Candolle, A. (1992). Origin of Cultivated Plants, 1sh ed.. Cambridge, U.K..
- Diamond, Jared (1997). Guns, Germs and Steel: A Short History of Everybody for the Last 13,000 Years, 1st ed.. Vintage. ISBN 0-09-939278-0.
- Frankel, O. H., A. H. D. Brown, and J.J. Burdon. (1995). The Conservation of Plant Biodiversity, 1st ed.. Cambridge University Press, Cambridge, U.K..
- Gepts, Paul. Chapter 13. Ten thousand years of crop evolution. In Chrispeels, Maarten J.; Sadava, David E. (editors) (2003). Plants, Genes and Crop Biotechnology, 2th ed.. Jones and Bartlett. ISBN 0-7637-1586-7.
- Harlan J. R. (1992). Crops and Man, 2nd ed.. American Society of Agronomy, Madison, WI.
- Vavilov, N. I. (1997). Five Continents.. Rome: International Plant Genetic Resources Institute; St. Petersburg: N. I.Vavilov All-Russian Institute of Plant Industry..