Zobrazeno 1 - 10
of 28
pro vyhledávání: '"H.A.U. Monro"'
Publikováno v:
Journal of Stored Products Research. 8:11-18
Dichlorvos vapour applied to the empty holds of ships was found to give effective control of test insects ( Sitophilus granarius ) distributed throughout the holds. Two methods of applying dichlorvos were tested on ships—one vaporization of insecti
Publikováno v:
Journal of Stored Products Research. 8:199-207
S. granarius adults selected for tolerance to phosphine were found, after 28 selections, to be able to tolerate exposure to the gas for more than three times as long as unselected insects. Suspension of selection for 9 generations resulted in a small
Publikováno v:
Journal of Stored Products Research. 9:13-17
A study of the genetic characteristics of a strain of S. granarius selected for tolerance to methyl bromide showed that the tolerance increased gradually up to the 44th selection to reach a maximum level 7·8 times that of the unselected insects. No
Publikováno v:
Journal of Stored Products Research. 1:207-222
Larvae of Tenebroides mauritanicus (L.) were exposed at pressures of 35 and 100 mm Hg, and adults of Tribolium confusum Duv. at 75 and 120 mm Hg, to different fumigants. The fumigants with high vapour pressures were generally more toxic at the higher
Autor:
H.A.U. Monro, E.J. Bond
Publikováno v:
Journal of Stored Products Research. 3:295-310
The toxicity of fumigants to insects is dependent on two distinct processes (1) uptake of the fumigant and (2) toxication. Both of these processes may be influenced by the ambient oxygen tension. The importance of oxygen is indicated or inferred in m
Publikováno v:
Journal of Stored Products Research. 3:289-294
The toxicity of six fumigants—methyl bromide, ethylene dibromide, ethylene oxide, hydrogen cyanide, hydrogen phosphide and carbon tetrachloride to S. granarius was determined in atmospheres containing 0, 1, 3, 20·9 and 100 per cent oxygen. Toxicit
Publikováno v:
The Canadian Entomologist. 96:135-135
In research on fumigants it was found that variations in the proportions and amounts of the normal atmospheric gases (oxygen, nitrogen, and carbon dioxide), both during and after exposure to the toxicant, had profound effects on the mortality respons
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