Via online issue obtained from aginfo@farmjournal.com. 3 pages., Author reports on efforts for closer integration among the cow-calf, stocker, and feeding sectors of the beef industry. The article describes efforts of feedlot veterinarians affiliated with the Production Animal Consultation (PAC) to develop a plan to share data, experiences, ideas, and outcomes. "PAC now has 35 veterinary members in 14 states and two international countries, along with staff to assist in information technology, data collection, research and communications."
This study empirically examined the effects of the participatory approach on the adoption of new crop varieties and agricultural practices. Particularly, we focused on the social network structure and examined how the introduced technologies diffused through networks in rural Ethiopia. Our empirical results indicate that if farmers knew and trusted fellow participants, the probability of adopting a new variety increased by 25 percentage points. However, this network had no statistical impact on the diffusion of new agricultural practices. We conclude that the participatory approach has great potential in the adoption of new crop varieties through the social networks of farmers in Ethiopia.