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Validation trial of improved yam varieties in Nigeria in 2017
The average yam yields of local varieties is less than 25% of the yield of improved released varieties, which range from 30 to 40 tons/ha. Absence of a formal seed system has... -
Results from the second season of analysis for 11 potato varieties
A challenge observed is the nature of RTB crops which demand more strategic logistics as the ‘seed’ of RTB crops are not grains but cuttings, suckers or vines. These are bulkier... -
Results from the first season of analysis for 13 potato varieties
A challenge observed is the nature of RTB crops which demand more strategic logistics as the ‘seed’ of RTB crops are not grains but cuttings, suckers or vines. These are bulkier... -
Farmers perceptions on trends of onset and session of rainfall in Northern Ghana
The timing of onset and cession of rainfall has wide implications on the cropping calendar activities. This information is recorded by rainfall gauge stations that are sparse in... -
CIALCA-Base
The Consortium for Improving Agriculture-based Livelihoods in Central Africa (CIALCA) is an innovative research-for-development partnership operating in Burundi, eastern DR... -
Cassava preliminary yield trial in Cameroon 2013-2014
RTB is a partnership collaboration of five research centers, led by the International Potato Center, with decades of experience in these crops on different continents, including... -
Cassava consumer preference test in Cameroon
RTB is a partnership collaboration of five research centers, led by the International Potato Center, with decades of experience in these crops on different continents, including... -
Cassava clonal evaluation in Cameroon, 2011
RTB is a partnership collaboration of five research centers, led by the International Potato Center, with decades of experience in these crops on different continents, including... -
Cassava advanced yield trial in Cameroon, 2016 - 2017
RTB is a partnership collaboration of five research centers, led by the International Potato Center, with decades of experience in these crops on different continents, including...