Before the summer was over, green oranges sent by Liao and Feng for testing at the Taiwan Agricultural Chemicals and Toxic Substances Research Institute in Wufeng were shown to contain no traces of pesticides. "Green oranges can be soaked in vinegar. It's like we've created a new kind of product. And organic produce fetches high prices, life will be better for farmers in Chungliao," says Feng.
今年夏天還沒有過，廖學堂和馮小非送往農業試驗所霧峰毒物所化驗的青柳丁樣本，沒有任何農藥殘留，馮小非說，「青柳丁可以去泡醋，等於是開發了一項新產品，而有機價格高，以後中寮柳丁農戶的生活就可以改善了。」