Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Barbara Gurney"'
Autor:
Emma Brown, Barbara Gurney
Publikováno v:
Role Emerging Occupational Therapy: Maximising Occupation-Focused Practice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7469c06fd3046740308e098b766c8671
https://doi.org/10.1002/9781444340006.ch8
https://doi.org/10.1002/9781444340006.ch8
Autor:
I. J. Wyatt, Barbara Gurney
Publikováno v:
Annals of Applied Biology. 78:125-138
SUMMARY Insecticides incorporated into mushroom compost, using a spawning machine, are seldom mixed uniformly enough to achieve satisfactory pest control. The mixing efficiencies of various application methods and machines were investigated by mappin
Autor:
N. W. Hussey, Barbara Gurney
Publikováno v:
Plant Pathology. 23:127-132
SUMMARY Sprays (0·1 per cent) of bromophos or dioxathion afforded complete protection against both feeding ptmctures and mines of Phytomyza syngenesiae and could be used with parasites and predators. Other effective chemicals were azinphosr-methyl,
Publikováno v:
Annals of Applied Biology. 92:159-171
SUMMARY Populations of phorid flies on an experimental mushroom unit were sampled simultaneously in both spawn-running and mushroom cropping-houses by sticky traps. Comparison between these populations showed that each reached a maximum about August
Autor:
Barbara Gurney, N. W. Hussey
Publikováno v:
Annals of Applied Biology. 62:395-403
SUMMARY The life-history of L. auripila, as a pest of mushrooms, is outlined and an explanation is given of the different types of damage caused. The most satisfactory control is based on the incorporation of insecticides in compost at spawning. Emul
Autor:
Barbara Gurney, N. W. Hussey
Publikováno v:
Annals of Applied Biology. 65:451-458
SUMMARY Four species of Coccinellidae, Adalia bipunctata (L.), Coccinella septem-punctata L., Coelomegilla maculata de G. and Cycloneda sanguinea L., were compared as predators of aphids on cucumbers and chrysanthemums. In laboratory feeding tests C.
Autor:
Barbara Gurney, N. W. Hussey
Publikováno v:
Entomologia Experimentalis et Applicata. 10:287-294
The life cycle of T. myceliophagus was studied under spawn-running and cropping conditions. At 24° the egg to egg developmental period, when mating occurs, is 8 days, extending to 12 days at 16°. Significant damage to mushrooms occurs only when a h
Autor:
Barbara Gurney, N. W. Hussey
Publikováno v:
Plant Pathology. 13:38-39