Manitoba mosquitoes and the Louisiana nematode as biological control
Dr. T D Galloway reports on Manitoba trials with Louisiana mermithid nematodes to curb Manitoba mosquito larvae. Trials found some native species and two release methods, with results promising but requiring high application rates and careful maintenance. The study notes biological control as an option if chemicals are restricted, though not automatically reliable.
MENTIONED IN THIS ARTICLE
Winnipeg
T.D. Galloway
Department of Entomology
Faculty of Agriculture
University of Manitoba
Louisiana
Manitoba
Galloway
Churchill
R.A. Brust
What’s Really in a Slice of Bread
A 1977 report by the U S Senate Select Committee on Nutrition and Human Needs argues grain products are not fattening and urges doubling complex carbohydrates while halving sugar and fat. It explains bread’s nutrients and common additives from calcium propionate to enzymes and yeast foods, noting baking chemistry and dietary guidance to eat bread as a nutritional bargain.
MENTIONED IN THIS ARTICLE
U.S. Senate Select Committee On Nutrition and Human Needs
USDA
Betty B. Peterkin
Telephone Projects In Shoal Lake And Strathclair
Winnipeg Manitoba Telephone System reports an 80 line Shoal Lake dial office extension nearing completion to serve growing exchange. A 120000 upgrade in Strathclair aims to introduce four party service for 135 customers and reduce party line sharing to four or fewer. Cable buried and pole lines replaced to improve sound quality. Strathclair currently serves 455 telephones.
MENTIONED IN THIS ARTICLE
Winnipeg
Shoal Lake
Manitoba Telephone System
MTS
Pedde Iied
Strathclair
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Jim McLennan
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Campbell Flowers
Man