climate change crop News
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Horn of Africa `should grow more climate-hardy cassava`
Farmers in the Horn of Africa should focus on growing more improved cassava varieties, which are high-yielding and resilient to drought, according to researchers. The improved varieties developed by the Nigeria-based International Institute of Tropical Agriculture (IITA) and tested in Ethiopia, may help tackle famine in the Horn of Africa, an area that was severely hit by drought and hunger in ...
By SciDev.Net
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Uganda starts `historic` trials on GM staple crops
Ugandan researchers will carry out a series of field trials on some of the major food crops that have been genetically modified (GM), following several recent approvals by the Uganda National Biosafety Committee, despite a lack of clear legislation on commercialising any such products within the country. They will seek to develop both transgenic and conventional maize varieties tolerant to ...
By SciDev.Net
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Rising emissions may double sweet potato size
Rising levels of carbon dioxide (CO2) in the atmosphere caused by human-driven emissions might lead to larger sweet potatoes, a staple food for many African and Asian countries, research reveals. Sweet potatoes could double in size with the increase in CO2 levels currently forecasted for the end of this century, according to research by a team from the University of Hawaii, United States. The ...
By SciDev.Net
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