共 50 条
- [21] EVALUATION OF AMITRAZ AND MENTHOL AS AGENTS TO CONTROL HONEY-BEE TRACHEAL MITE INFESTATIONS IN NONMIGRATORY HONEY-BEE COLONIES IN MINNESOTA AMERICAN BEE JOURNAL, 1993, 133 (02): : 127 - 130
- [24] A SURVEY FOR KASHMIR BEE VIRUS IN HONEY-BEE COLONIES IN THE UNITED-STATES AMERICAN BEE JOURNAL, 1995, 135 (05): : 352 - 355
- [27] A BATTERY-OPERATED SMOKER FOR SUBDUING HONEY-BEE COLONIES AMERICAN BEE JOURNAL, 1994, 134 (04): : 265 - 266
- [28] THE PRODUCTION OF DRONE COMB AND DRONE BROOD IN HONEY-BEE COLONIES AMERICAN BEE JOURNAL, 1995, 135 (09): : 642 - 643