Walnuts are the oldest tree food known to man, dating back to7000 B.C. The Romans called walnuts Juglans regia, âJupiterâs royal acorn.â Early history indicates that walnuts…
California Almond Industry Overview Key Industry Statistics Growing Places⦠Almonds are Californiaâs number one tree nut crop. During the 2008-2009 crop year, approximately…