台灣水田除草劑的演變與發展

Transform and Development of Paddy Herbicides in Taiwan

許志聖(Chih-Sheng Sheu) ； 楊嘉凌(Jia-Ling Yang) ； 侯福分(Fwu-Fenn Hou)

《中華民國雜草學會會刊》 26卷1期 (2005/06) Pp. 1-14

https://doi.org/10.6274/WSSROC-2005-026(1)-001

摘要

台灣水田除草劑的研究肇始於民國37年台中縣農林總場（台中區農業改良長前身）自美國引進2,4-D鈉鹽進行稻田雜草防除，至今約可分為(1)水田除草劑的探索期(2)萌前除草劑的試驗與接受期(3)水稻生育中期除草劑的試驗推廣期(4)低施用劑量與省工型藥劑的開發與推廣期等四個時期。農業科技的進步、栽培環境的改變、社會環境的變遷與除草劑的研發形成共演化現象，至今共有10小類95項藥劑推薦於水田雜草防除上，廠商的研發與推廣厥功至偉。

關鍵字

台灣 ； 水田 ； 除草劑

並列摘要

The research of paddy herbicides in Taiwan was beginning at 2,4-D imported from USA by Taichung DAIS in 1948. Four stages were divided during the past 55years. (1) The seeking stage of paddy herbicides. (2) The trial and extension stage of preemergence herbicides. (3) The trial and extension stage of rice mid-period application herbicides. (4) The discovery and extension stage of low-dosage and labor-saving herbicides. The discovery of new herbicides was co-evolution with the improvement of agricultural technical, the change of culture environment, the migration of social environment. Total amount of 95 items and 10 groups were recommended in paddy update.

並列關鍵字

Taiwan ； paddy ； herbicides