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Science Forum Index » Agriculture Forum » crop hybrids - how common in agriculture?
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| Toralf Zschau |
Posted: Mon Jan 19, 2004 9:54 pm |
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Guest
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Hi there,
Does anyone have an idea how prevalent bybrids are in today's agriculture?
I am looking for percentages of hybrids used by farmers on a global
scale(for the major crop stables like corn, rice, wheat etc). In other
words, what percentage of corn is hybrid corn, what percentage of rice is
hybrid rice etc ... Ideally broken down by countries, but country-specific
data sets fine too. A reputable reference would be best.
Thank you very much in advance,
Cheers,
Toralf Zschau
Department of Sociology
University of New South Wales
Sydney, Australia |
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| Dean Hoffman |
Posted: Mon Jan 19, 2004 10:26 pm |
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On 1/19/04 8:54 PM, in article 400c9866$1@newsroom.utas.edu.au, "Toralf
Zschau" <Toralf_Zschau@yahoo.com> wrote:
Quote: Hi there,
Does anyone have an idea how prevalent bybrids are in today's agriculture?
I am looking for percentages of hybrids used by farmers on a global
scale(for the major crop stables like corn, rice, wheat etc). In other
words, what percentage of corn is hybrid corn, what percentage of rice is
hybrid rice etc ... Ideally broken down by countries, but country-specific
data sets fine too. A reputable reference would be best.
Thank you very much in advance,
Cheers,
Toralf Zschau
Department of Sociology
University of New South Wales
Sydney, Australia
Virtually all the corn in the U.S. is hybrids.
http://deal.unl.edu/cornpro/html/history/history.html
About 95% was hybrid in 1962.
http://www.ars.usda.gov/is/timeline/corn.htm
Dean
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