The best management practices of tea farm on high mountain areas

Ching Gung Wen, Jan Tai Kuo, Chih-Hua Chang, Chih Sheng Lee, Shui Ping Chang, Su Maan Chuang, Pao Wen Liu

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

Due to the considerable profit made by planting tea trees on the high mountains in Taiwan, farmers fertilized their tea farms with about 600 kg of N/ha/y and 210 kg of P/ha/y to maintain a high production. However, the tea trees utilized only 5% of the fertilizer, and the remaining 95% of nitrogen and phosphorus were lost. The lost nitrogen and phosphorus caused a problem of eutrophication in the downstreams of a reservoir. The best management practices of the tea farm is to reduce 20% dosage of the fertilizer. Also, the reduction of the 20% can still ensure not to damage the good quality of the tea production.

原文English
主出版物標題Proceedings of the 2004 World Water and Environmetal Resources Congress
主出版物子標題Critical Transitions in Water and Environmental Resources Management
編輯G. Sehlke, D.F. Hayes, D.K. Stevens
頁面459-466
頁數8
出版狀態Published - 2004
事件2004 World Water and Environmental Resources Congress: Critical Transitions in Water and Environmental Resources Management - Salt Lake City, UT, United States
持續時間: 2004 6月 272004 7月 1

Other

Other2004 World Water and Environmental Resources Congress: Critical Transitions in Water and Environmental Resources Management
國家/地區United States
城市Salt Lake City, UT
期間04-06-2704-07-01

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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