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- Uphoff, Norman
- Agriculture & food security 2012 v.1 no.1 pp. 28
- food security, etc ; soil ecology; microbiology; crop production; epigenetics; income; energy; food shortages; plant breeding; millets; farmers; wheat; nutrition; climate change; arable soils; sugarcane; energy costs; nutrients; technology; crops; Show all 20 Subjects
- ... The Green Revolution was accomplished under a set of demographic, economic, climatic and other conditions in the 20th century that have been changing and will surely be different and more difficult in the decades ahead. The suitability and sustainability of any given agricultural technology depends on factors like resource availability and productivity, energy costs, and environmental constraints. ...