weed control

和昆虫有较低的毒性，但对眼睛有一定的刺激性。 Arnold P. Appleby, Franz Müller, Serge Carpy "Weed Control" in Ullmann's Encyclopedia of Industrial Chemistry 2002, Wiley-VCH, Weinheim

环嗪酮有两种合成方式，一种起始于氯甲酸甲酯与氨基氰的反应： 另一种起始于甲硫脲： Arnold P. Appleby, Franz Müller, Serge Carpy "Weed Control" in Ullmann's Encyclopedia of Industrial Chemistry 2002, Wiley-VCH, Weinheim

（原始内容存档于2016-03-02）.  Lesser celandine, Ficaria verna. Washington State Noxious Weed Control Board. [12 February 2016]. （原始内容存档于24 March 2016）.  Ranunculus ficaria

（原始内容存档于2019-08-25）.  Arnold P. Appleby, Franz Müller, Serge Carpy “Weed Control“ in Ullmann's Encyclopedia of Industrial Chemistry 2002, Wiley-VCH, Weinheim

1435–1440. doi:10.1139/v63-195 .  Franz Müller and Arnold P. Applebyki "Weed Control, 2. Individual Herbicides" in Ullmann's Encyclopedia of Industrial Chemistrym