SBR-PIPE is a real-time system used to monitor distribution and
severity of SBR and provide a “warning” network for tracking the
spread of the disease in North America (18) (Fig. 2). A large,
coordinated effort is required to obtain the data necessary to populate
SBR-PIPE and develop predictive models on P. pachyrhizi
dispersal and disease development. These data are generated primarily
from the disease monitoring efforts of those involved in the
SBR “sentinel” plot program. The sentinel plot program, although
independent of the SBR-PIPE, provides the bulk of the data for
SBR-PIPE observations and predictive models. Since 2005, the
monitoring efforts essential for maintaining the sentinel plot network
have been funded through the USDA, the United Soybean
Board (USB), the North Central Soybean Research Program
(NCSRP), the Grain Farmers of Ontario in Canada, and numerous
Qualified State Support Boards