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| | UC Berkeley Researcher Promotes New Solutions To Improving Crop Yields And Ending Hunger In Africa |
 | | In a policy article published March 15 in the journal Science, Pedro Sanchez, visiting professor at the Department of Environmental Science, Policy & Management at UC Berkeley's College of Natural Resources, said the high cost in Africa of commercial fertilizer has put it out of reach for most farmers. |
 | | Berkeley - Trees, shrubs and rocks are helping tens of thousands of farmers in sub-Saharan Africa increase crop yields two- to four-fold, providing strong evidence that innovative soil fertility replenishment programs work and should be expanded, argues a University of California, Berkeley, researcher. |
 | | Sub-Saharan Africa remains the only region in the world where per capita food production has remained stagnant over the past 40 years, said Sanchez, who is also a senior research fellow at UC Berkeley's Center for Sustainable Resource Development. |
| www.sciencedaily.com /releases/2002/03/020315071822.htm (1389 words) |
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