Zobrazeno 1 - 10
of 20
pro vyhledávání: '"F. H. Arthur"'
Publikováno v:
Zeitschrift für Angewandte Entomologie. 96:247-256
Knowledge of host-insect interactions is essential for understanding host-tree mortality patterns over large areas. The response of a conifer to stem invasion is a dynamic process that consists of three components: 1. wound cleansing by the resin can
Autor:
F. H. Arthur, Fred P. Hain
Publikováno v:
Zeitschrift für Angewandte Entomologie. 99:145-152
A hypothesis is presented that atmospheric deposition is predisposing Fraser fir to balsam woolly adelgid (BWA)-caused mortality and that the amount of mortality in six Fraser fir zones is a reflection of the amount of atmospheric deposits in each zo
Autor:
M. D. Toews, J. Perez-Mendoza, J. E. Throne, F. E. Dowell, E. Maghirang, F. H. Arthur, J. F. Campbell
Publikováno v:
Journal of Economic Entomology. 100:1714-1723
Publikováno v:
Journal of Economic Entomology. 100:604-612
Publikováno v:
Journal of Economic Entomology. 99:1017-1024
Publikováno v:
Journal of Economic Entomology. 97:1465-1473
Publikováno v:
Journal of economic entomology. 99(4)
Wandering phase Indianmeal moth, Plodia interpunctella (Hübner), larvae were exposed to the label rate of hydroprene (1.9 x 10(-3) mg [AI] /cm2) sprayed on concreted petri dishes. Larvae were exposed for 1, 3, 6, 12, 18, 24, and 30 h and maintained
Publikováno v:
Journal of economic entomology. 99(3)
Diatomaceous earth (DE) can be used as a surface treatment in stored wheat Triticum aestivum (L.) to control pest infestations. However, it is not known how the thickness of the DE-treated wheat layer or grain temperature impact effectiveness. Theref
Publikováno v:
Journal of economic entomology. 99(3)
Eggs of the Indianmeal moth, Plodia interpunctella (Hübner), were exposed to the labeled rate of hydroprene (1.9 x 10(-3) mg [AI]/cm2) sprayed on concreted petri dishes. These eggs were exposed for 1, 3, 6, 12, and 18 h and until hatching (continuou