11 pages., In 2016, a study was conducted in Tanzania to assess the impact of radio and SMS in scaling-up smallholder participation in legume-based sustainable agricultural intensification (SAI) practices and technologies. The study aimed to answer the following research questions: (i) does participation in the campaign enhance farmers’ knowledge of legume-based sustainable agricultural intensification practices and technologies? (ii) what is the impact of the campaign on the adoption of legume-based sustainable agricultural intensification practices and technologies?; (iii) does exposure to multiple ICT-enabled channels result in larger gains (in terms of knowledge and adoption) than exposure to only one channel? (iv) is it more cost-effective to use radio or SMS alone or use them in combination? The results show that both awareness and adoption are boosted if SMS supports radio campaigns. However, radio alone is the most cost-effective approach. Each dollar spent on the radio campaign results in 2.1 farmers that have adopted at least one new practice, compared with 0.5 farmers for SMS and 0.4 farmers for radio and SMS combined. Other factors were also important in facilitating uptake of legume-based SAI practices, such as gender, age, education and land size, but were not statistically significant when rated against the communication channels used.
18 pages, This research adds to the knowledge of extension education by revealing the quality of climate-smart agricultural (CSA) advice offered by private and public extension sectors. The study was aimed at addressing the paucity of empirical data that exists relating to the quality of CSA advice. Using a semi-structured questionnaire, the descriptive and correlational study gathered data from a systematic sample of 115 farmers. There was a moderate positive correlation between extension effectiveness and adoption of CSA. There were significant differences between public, private, and both sectors in relation to the quality of information disseminated. The quality of private sector’s advice was significantly lower than that of public sector and both sectors. There was no significant difference in quality of advice between public sector and both sectors. The quality of CSA advice was generally fair, however, heightened dissemination of CSA practices by both sectors of extension would yield better quality advice thus improve the adoption of the practices among farmers.