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פותח על ידי קלירמאש פתרונות בע"מ -
The effect of low pressures on the mortality of six stored-product insect species
Year:
1966
Authors :
דונהאי, עזרא יונתן
;
.
נברו, שלמה
;
.
קלדרון, משה
;
.
Volume :
2
Co-Authors:
Calderon, M., Ministry of Agriculture, Department of Plant Protection, Stored Products Division, Jaffa, Israel
Navarro, S., Ministry of Agriculture, Department of Plant Protection, Stored Products Division, Jaffa, Israel
Donahaye, E., Ministry of Agriculture, Department of Plant Protection, Stored Products Division, Jaffa, Israel
Facilitators :
From page:
135
To page:
140
(
Total pages:
6
)
Abstract:
The effect of low pressure (10-12 mm to 16-20 mm mercury) on the mortality of six species of common stored-product insects was examined in steel containers of 20 l. capacity filled with grain, which were held under low pressure for periods of 1-7 hr and 1-5 days at temperatures of 18±1°C and 25±1°C. The susceptibility of adults and larvae of the species tested to the above treatment is given below: the most susceptible to low pressure were, Ephestia cautella (Wlk.) adults, followed by Oryzaephilus surinamensis (L.) adults, Tribolium castaneum (Hbst.) adults, Callosobruchus maculatus (F.) adults, T. castaneum (Hbst.) larvae, Trogoderma granarium Everts larvae, Sitophilus oryzae (L.) adults, Callosobruchus maculatus (F.) larvae, S. oryzae (L.) larvae. In all species, 100 per cent mortality of both larvae and adults was obtained after 120 hr, except in the case of C. maculatus (F.) larvae and S. oryzae (L.) larvae. The results so far obtained indicate the possibility of using low pressure for the control of stored-product insects in grain, in particular where infestation is caused by the more susceptible insects to the above treatment. © 1966.
Note:
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More details
DOI :
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
25784
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:17
Scientific Publication
The effect of low pressures on the mortality of six stored-product insect species
2
Calderon, M., Ministry of Agriculture, Department of Plant Protection, Stored Products Division, Jaffa, Israel
Navarro, S., Ministry of Agriculture, Department of Plant Protection, Stored Products Division, Jaffa, Israel
Donahaye, E., Ministry of Agriculture, Department of Plant Protection, Stored Products Division, Jaffa, Israel
The effect of low pressures on the mortality of six stored-product insect species
The effect of low pressure (10-12 mm to 16-20 mm mercury) on the mortality of six species of common stored-product insects was examined in steel containers of 20 l. capacity filled with grain, which were held under low pressure for periods of 1-7 hr and 1-5 days at temperatures of 18±1°C and 25±1°C. The susceptibility of adults and larvae of the species tested to the above treatment is given below: the most susceptible to low pressure were, Ephestia cautella (Wlk.) adults, followed by Oryzaephilus surinamensis (L.) adults, Tribolium castaneum (Hbst.) adults, Callosobruchus maculatus (F.) adults, T. castaneum (Hbst.) larvae, Trogoderma granarium Everts larvae, Sitophilus oryzae (L.) adults, Callosobruchus maculatus (F.) larvae, S. oryzae (L.) larvae. In all species, 100 per cent mortality of both larvae and adults was obtained after 120 hr, except in the case of C. maculatus (F.) larvae and S. oryzae (L.) larvae. The results so far obtained indicate the possibility of using low pressure for the control of stored-product insects in grain, in particular where infestation is caused by the more susceptible insects to the above treatment. © 1966.
Scientific Publication
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