Zobrazeno 1 - 10
of 29
pro vyhledávání: '"N. W. Hussey"'
Autor:
N. W. Hussey
Publikováno v:
Transactions of the Royal Entomological Society of London. 106:133-151
Autor:
N. W. Hussey
Publikováno v:
Proceedings of the Royal Entomological Society of London. Series B, Taxonomy. 25:157-162
Autor:
N. W. Hussey
Publikováno v:
Experimental Agriculture. 26:171-183
SUMMARYPrevention of the enormous losses of crop production in the Third World, both before and after harvest, would make a substantial contribution to the survival and well-being of countless small fanners. Many attempts to reduce the scale of pest
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,
Autor:
N. W. Hussey
Publikováno v:
Annals of Applied Biology. 96:261-274
Autor:
W. J. Parr, N. W. Hussey
Publikováno v:
Entomologia Experimentalis et Applicata. 3:137-141
Cross breeding experiments with British and North American colour forms of the mites included in the Tetranychus telarius complex suggest that T. urticae Koch is the correct name for the green form, and T. cinnabarinus Boisd. for the reddish form. Di
Autor:
I. J. Wyatt, N. W. Hussey
Publikováno v:
Annals of Applied Biology. 48:347-351
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:
N. W. Hussey, W. J. Parr
Publikováno v:
Entomologia Experimentalis et Applicata. 6:207-214
Under glass Tetranychus urticae Koch spreads by (a) migration of teneral females to ovi-position sites (b) migration of mites from heavily infested plants by falling without the usual silken parachutes normally used by Tetranychid mites and (c) movem
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.