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Crop diseases significantly suppress plant yields and in extreme cases wipe out entire crop species threatening food security and eroding rural livelihoods. It is therefore critical to estimate the extent to which shocks like disease epidemics can affect food availability and the capacity of smal...
Small ruminants (goats and sheep) play an important role in rural livelihoods. About one third of the total red meat consumed in Kenya comes from small ruminants (GoK, 2015a). Small ruminants are easier to de-stock and re-stock due to their small body size, higher birth rate, and shorter generati...
Cassava is a dominant component in crop mixtures in South-Eastern Nigeria. It is a preferred food security crop among smallholder farmers, because it can tolerate drought, low soil fertility and its production requires minimum external inputs. Various constraints have been shown to affect the wid...
This study comprises field experiments on methane emissions from rice fields conducted with an Eddy-Covariance (EC) system as well as test runs for a modified closed chamber approach based on measurements at nighttime. The EC data set covers 4 cropping seasons with highly resolved emission rates ...
Animal milk is an important contributor to women’s dietary diversity, especially among pastoral communities where access to diverse diets is limited. While there have been numerous large-scale milk development projects in East Africa, few examples of propoor milk collective action projects exist ...
Long-term changes in average temperatures, precipitation, and climate variability threaten agricultural production, food security, and the livelihoods of farming communities globally. Whilst adaptation to climate change is necessary to ensure food security and protect livelihoods of poor farmers,...
eports of cassava root rot disease from different African countries have increased in recent times. Field studies were conducted from July 1998 to October 1999 to determine a reproducible disease assessment method that would allow the comparison of results from different locations and an evaluati...
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