http://www.washingtonpost.com/blogs/worldviews/wp/2014/08/09/how-russian-ban-on-u-s-e-u-food-could-turn-into-a-windfall-for-brazil/ said:
“Brazil will substantially increase its meat and dairy exports,” Brazilian Agriculture Minister Neri Geller said in a statement. “What we see is a window of opportunity,” said Ricardo Santin, vice president for poultry at the Brazilian Association of Animal Protein, which represents chicken and pork producers.
Brazil exports $8 billion worth of chicken each year, but Russia currently accounts for only 3 percent of that. In 2013, Brazil's Russian chicken sales amounted to 47,000 metric tons, worth $130 million to $150 million.
{Billy T notes this can quckily expand to billion dollar/ per year rate. Nothing like a dose of current reality to counter false speculation.}
The country exported 134,000 metric tons of pork to Russia in 2013, which accounted for 26 percent of its exports.
Brazil’s beef industry is also looking for a boost. It sold 303,000 metric tons of beef to Russia last year, worth $1.2 billion.