Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Kenna E, MacKenzie"'
Autor:
Michael J, Smirle, Cheryl L, Zurowski, Murali-Mohan, Ayyanath, Ian M, Scott, Kenna E, MacKenzie
Publikováno v:
Pest management science. 73(1)
Spotted wing drosophila (SWD), Drosophila suzukii (Matsumura), control can be improved with better knowledge of insecticide efficacy, timing of sprays and rotations with registered products during the crop year. An efficacy bioassay was applied to st
Publikováno v:
Journal of Economic Entomology. 96:1245-1253
Autor:
Kenna E. MacKenzie
Publikováno v:
Journal of the American Society for Horticultural Science. 122:891-896
The effects of pollination treatments on fruit set and five berry characteristics [mass, diameter, number of apparently viable seeds (well-developed, plump with dark seed coat), total seed number (includes apparently viable and partially developed se
Autor:
Kenna E. Mackenzie, Anne L. Averill
Publikováno v:
Annals of the Entomological Society of America. 88:334-341
Diversity and abundance of bee pollinators foraging on cranberry in southeastern Massachusetts were studied from 1990 to 1992. Both collections and observations of bees were used to compare the effects of habitat, bog location and size, and year. Alt
Autor:
Jillian A. Kelly, Trevor S. Avery, Donald T. Stewart, G. Christopher Cutler, Sonia O. Gaul, Kenna E. MacKenzie, N. Kirk Hillier
Publikováno v:
The Canadian Entomologist. 145:124-124
Autor:
Kenna E. Mackenzie, Mark L. Winston
Publikováno v:
The Canadian Entomologist. 116:965-974
Native bee pollinators were collected and observed on cultivated blueberry, raspberry, and cranberry and on natural non-cultivated plants such as blackberry, buttercup, fireweed, thistle, and hairy cat's ear. Higher abundance and diversity of native
Autor:
Mark L. Winston, Kenna E. Mackenzie
Publikováno v:
Journal of Economic Entomology. 82:75-82
When worker honey bees, Apis mellifera L., were exposed to sublethal pesticide concentrations, the majority of tests revealed no significant differences between control and treatment groups in the ages when tasks were conducted. Longevity was the mos
Autor:
Kelly, Jillian A., Avery, Trevor S., Stewart, Donald T., Christopher Cutler, G., Gaul, Sonia O., MacKenzie, Kenna E., Kirk Hillier, N.
Publikováno v:
Canadian Entomologist; Feb2013, Vol. 145 Issue 1, p124-124, 1p