The design of a consciousness‐raising campaign against an invasive species in uruguay grasslands — the case of eragrostis plana nees
It was believed that until 2003 the occurrence of Eragrostis p lana Nees in the Eastern Republic of Uruguay was only in the border area with Brazil ( Longinotti 1994 ).However, after several trips by Plan Agropecuario Institute and the faculty technician team, they were able to prove its presence not only on the border but practically on all the national roads (Instituto Plan Agropecuario and Facultad de Agronomía 2006 ).Despite the seriousness of the situation, there is no coordinated campaign to make the productive sector aware of the emerging problem at a national level.Due to the present situation and its increasing progression, it is imperative to launch an active campaign which will clearly define the situation for the farmers.Its implementation is justified as the presence of the weed in the detected levels constitutes a considerable risk.
Eragrostis plana nees weed campaign consciousness‐raising diffusion of information
M.Pereira Machín
Instituto Plan Agropecuario,Amorím55,Salto,Uruguay,CP 50000.
国际会议
呼和浩特
英文
2008-06-29（万方平台首次上网日期，不代表论文的发表时间）