Water Pollution Caused by Agricultural Chemicals and Fertilizers in the Drainage from Golf Links

Japanese Journal of Crop Science

Tetsuro TANIYAMA¹  Satoko TOMIMORI¹  Yuichi NAGAYA¹ 

关键词: Agricultural chemicals;    カリウム;    Golf links;    ゴルフ場;    Nitrogen;    水質汚染;    Phosphorus;    窒素;    Potassium;    農薬;    Water pollution;    リン;   

DOI  :  10.1626/jcs.63.442

学科分类：农业科学（综合）

来源: Nihon Sakumotsu Gakkai / Crop Science Society of Japan

【 摘 要 】

An investigation of agricultural chemicals and chemical fertilizer used by golf links were carried out from June 1991 to May 1992. Immediately after or during the rainfall, sampling for drainage was started at 6 points of 3 golf links. About 15 agricultural chemicals, nitrogen, phosphorus and potassium were analyzed. The following results were obtained. Nine agricultural chemicals including 3 herbicides (Propyzamide, Simazine, Napropamide), 4 bactericides (Flutoluanil Isoprothiolane, Captan, Tolclophos-methyl) and 2 insecticides (Diazinon, Fenitrothion) were detected. Detectable frequency was different at the 3 golf links and the 6 sampling points. The highest levels of agricultural chemicals were detected in June, and high levels of Flutoluanil, Isoprothiolane and Captan were detected. These concentrations were higher in September, and high levels of Propyzamide and Simazine were detected, and each maximum level was over 8 and 3μgL-1. Many concentrations were from 0.1 to 1.0μgL-1. Every component of the chemical fertilizer found in the drainage water from golf links were at high levels in comparison with rivers. Changes in these concentrations were closely related to time of fertilizer application for lawn management.

【 授权许可】

Unknown