An advocate of natural composting methods for many years, Tai Yuen-huei Culture Education Foundation executive director Chou Mei-hui points out that FETC's compost uses a high-speed fermentation method, making it suitable only for use in tree horticulture. If used for agricultural produce, this compost will be very unfavorable, she believes.
推廣自然堆肥法多年的戴炎輝基金會執行長周美惠指出，台朔堆肥以速成方式發酵，只適用於樹木園藝，若用於農產品將十分不利。