THE OPEN March beans:  7 lower March meal:  1.00 lower March soyoil;  52 lower March corn:  3 3/4 lower March wheat:  8 1/4 lower The markets opened lower as expected as a macro-day of selling across-the-board takes place due to the continuing spread of the Coronavirus.  The markets are having to grapple with the notion that the virus is impacting travel and consumption, which may lead to slower economic global growth.   According to one analyst, China stated that their GDP may fall below 6%, which would be the slowest growth in a decade.  Ag Sec. Perdue stated that the virus may impact the trade deal.  Net-net, prices saw a further escalation to the downside as sell-stops were trigger...