What Role For On-Farm Conservation Of Sorghum Genetic Resources?
Author InfoWale, Edilegnaw Virchow, Detlef Abstract Crop genetic resources are the building blocks of sustainable agricultural development due to their relevance not only as inputs for variety development but also as indigenous crop insurance mechanisms through traditional variety portfolio management. Their continuous survival is, however, threatened by natural and human driven factors. This threat has induced the need for designing conservation measures. Among the in situ and ex situ conservation options available to conserve crop genetic resources, on-farm conservation has recently attracted enormous attention. To make this option operational, placing incentives (that link conservation with utilization) and removal of perverse incentives are believed to be crucial so that landraces of no immediate interest to farmers can be conserved. However, before designing sound incentives and/or removing perverse incentives, we have to understand farmers’ motives for managing a portfolio of tra
