共 45 条
- [6] EFFECTS OF ARTIFICIALLY ALTERED FOLIAR NITROGEN LEVELS ON DEVELOPMENT AND SURVIVAL OF YOUNG INSTARS OF WESTERN SPRUCE BUDWORM, CHORISTONEURA-OCCIDENTALIS FREEMAN JOURNAL OF APPLIED ENTOMOLOGY-ZEITSCHRIFT FUR ANGEWANDTE ENTOMOLOGIE, 1987, 104 (02): : 121 - 130
- [7] EFFECTS OF 5 INSECTICIDES ON 2 PRIMARY PARASITES OF THE WESTERN SPRUCE BUDWORM, CHORISTONEURA-OCCIDENTALIS (FREEMAN) (LEPIDOPTERA, TORTRICIDAE) PROTECTION ECOLOGY, 1984, 7 (04): : 259 - 268
- [9] FOLIAGE AGE AS A FACTOR IN FOOD UTILIZATION BY THE WESTERN SPRUCE BUDWORM, CHORISTONEURA-OCCIDENTALIS GREAT BASIN NATURALIST, 1986, 46 (01): : 169 - 172
- [10] OBSERVATIONS ON NATURAL ENEMIES OF WESTERN SPRUCE BUDWORM (CHORISTONEURA-OCCIDENTALIS FREEMAN) (LEPIDOPTERA, TORTRICIDAE) IN THE ROCKY-MOUNTAIN AREA GREAT BASIN NATURALIST, 1987, 47 (02): : 319 - 321