Zobrazeno 1 - 5
of 5
pro vyhledávání: '"R. O. Paradis"'
Publikováno v:
Bulletin de la Société entomologique de France. 88:356-359
Oliveira D. de, Pion S., Paradis R.O. Entomogamie et production du fraisier 'Redcoat', Fragaria X ananassa Ducti., au Québec. In: Bulletin de la Société entomologique de France, volume 88 (3-4), Mars-avril 1983. Livre du Cent Cinquantenaire. Premi
Autor:
R. O. Paradis
Publikováno v:
The Canadian Entomologist. 89:496-502
Field studies in southwestern Quebec showed thatfeeding scarsof the plum curculioConotrachelus nenuphar(Hbst.), were made by overwintered and summer adults and occurred throughout the growing season.Egg-laying scarswere made by overwintered adults on
Autor:
E. J. LeRoux, R. O. Paradis
Publikováno v:
The Canadian Entomologist. 94:561-573
Sampling techniques for population and mortality factors of the fruit-tree leaf roller, Archips argyrospilus (Wlk.), on apple in Quebec, were developed at Rougemont from 1958 to 1960 with the object of obtaining reliable statistics for life tables on
Publikováno v:
Memoirs of the Entomological Society of Canada. 95:67-82
Autor:
R. O. Paradis
Publikováno v:
The Canadian Entomologist. 91:40-41
In June of 1955 and 1956 a chrysomelid beetle was observed feeding on Duchess and Fameuse apple trees, wild grape, Vitis vulpina L., and red osier, Cornus stolonifera Michx., in an apple orchard at St. Jacques, Laprairie County, Que. The infestation