ä§么ãÀãÕÚª杀жáÈ£¿
ãÕÚª杀жáÈ(phytoncide)ãÀë¦树ÙÊ释Û¯õó来ì¤ÜÁ护í»ÐùØóáôúª虫¡¢Ú°ßæÚªûúÊÀ种细жöÕúªîÜô¸æÔù÷жڪ质¡£  
ýñ腊语ñé¡°phyton¡±îÜëòÞÖãÀãÕÚª £¬ ¡°cide¡± îÜëòÞÖãÀ¡°杀ÞÝ¡±£¬这两个单词组à÷îÜ复ùê词ëòÞÖö¦ãÀãÕڪߤ发îÜ杀жڪ质¡£ 
ßµ×ùîÜÍö气Ì«èâ清ÕØ£¬ãÀì×为树ÙÊߤ发îÜãÕÚª杀жáÈ¡£ßµ×ùé±ãÀò¦éÄù«肤ûúû¼ýåËÛïÈ触Íö气ñéîÜîÜãÕÚª杀жáÈ£¬ãÕÚª杀жáÈö¦ãÀßµ×ùé±Úª质¡£ 
ÐÆËß树ÙÊ种类ÜôÔÒ£¬ß¤发îÜãÕÚª杀жáÈîÜÕáûú种类å¥ÜôÔÒ¡£ 
ßÓÝï阔叶树£¬针叶树ߤ发îÜãÕÚª杀жáÈÌÚÒý£¬Ðìñéø·ÛÚ树îÜüùÍýõÌÊ¢¡£ãÕÚª杀жáÈãÀìé种从针叶树ߤ发õóîÜ萜烯复ùêêóÏõûùùêÚª£¬
åýÐÑù¬Íë认为ßµ×ùö½êïîÜú·ãýÚª质¡£