| 释义 |
silvicide|ˈsɪlvɪsaɪd|
[f. silvi- + -cide1.]
A substance that kills trees.
1950in Forestry Terminol. (Soc. Amer. Foresters) (ed. 2) 75/1. 1960 Jrnl. Forestry LVIII. 403/2 Thinning white pine stands with silvicides might be expected to result in serious backflash damage. 1976Amer. Industr. Hygiene Assoc. Jrnl. XXXVII. 418/1 The increasing use of organic arsenicals..as silvicides in forestry has raised questions concerning the health and safety of exposed workers. |