Any data about rice in the Philippines? My family owns a farm in central Luzon, and I know that the majority of farmers there doesn't use irrigation from strea

Any data about rice in the Philippines? My family owns a farm in central Luzon, and I know that the majority of farmers there doesn't use irrigation from streams but instead uses a kerosine-powered pump deep-well system. I know this might sound anecdotal, but for more than 20 or so years I've been visiting our farms every summer, even farmers near the River streams uses deep-wells and rain water, and the irrigation that runs along the farms are from deep-wells. Also, here's a recent article about the Philippine rice are certified arsenic-free 'http://ph.news.yahoo.com/philippine-rice-certified-arsenic-free-122344970.html http://ph.news.yahoo.com/philippine-rice-certified-arsenic-f...