The Packer Staff August 25, 2016 02:43 PM Print For the first time, a pesticide-resistantÂ Q-biotype whitefly that carries crop-destroying viruses has been discovered outdoorsÂ in south Florida,Â a serious threat to tomatoes, beans, squash, melons and other crops. PREV Sun World targets grapes, stone fruit for foodservice NEXT Wal-Mart safety chief urges vigilance Related on The Packer West Coast Expo delights in the desert May 16, 2018 by Gregory Johnson West Coast Produce Expo gets bigger and better May 9, 2018 by Gregory Johnson Frieda’s brings tropicals to West Coast Produce Expo May 8, 2018 by Amelia Freidline Comments Your name About text formats Restricted HTML Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <blockquote cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd> <h2 id> <h3 id> <h4 id> <h5 id> <h6 id> Lines and paragraphs break automatically. Web page addresses and email addresses turn into links automatically. Math question 1 + 3 = Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.