Biocide-free golf courses Professor Chang Shih-chiao of Taiwan University's Geography Department, who spent three years researching golf courses 'impact on the environment, says that Japan's Chiba Prefecture now has courses which do completely without pesticides and herbicides, instead using biological controls and manual methods to combat weeds and even insect pests.
無農藥球場曾花三年時間調查、研究「高爾夫球場對環境衝擊」的台灣大學地理系教授張石角表示，今天日本千葉縣已出現以生物防治、再配合人工來拔除球場雜草、甚至抓蟲，完全不用農藥的高爾夫球場。