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פותח על ידי קלירמאש פתרונות בע"מ -
Effect of chemical element deficiencies in nutrient solutions on the reproduction of Aceria sheldoni (Ewing)(Acarina, Eriophyidae)
Year:
1975
Source of publication :
Bulletin of Entomological Research
Authors :
גולדנברג, ש'
;
.
Volume :
65
Co-Authors:
Sternlicht, M., Division of Entomology, Agricultural Research Organization, Volcani Centre, P.O. Box 6, Bet Dagan, Israel
Regev, S., Division of Entomology, Agricultural Research Organization, Volcani Centre, P.O. Box 6, Bet Dagan, Israel
Goldenberg, S., Division of Entomology, Agricultural Research Organization, Volcani Centre, P.O. Box 6, Bet Dagan, Israel
Facilitators :
From page:
433
To page:
442
(
Total pages:
10
)
Abstract:
Pomello and lemon seedlings kept for different time periods in various nutrient solutions were examined for their degree of infestation with Aceria sheldoni (Ewing), the citrus bud mite. Chemical analyses indicated that seedling leaves and buds had a higher nitrogen content in a potassium-free solution, and a lower nitrogen content in a nitrogen-free solution, when compared with their respective contents in a standard solution; in buds these differences were also shown by certain amino acids. Infested seedlings kept in a potassium-free solution had significantly more mites than those kept in a nitrogen-free solution, and the latter had significantly fewer mites than those kept in a standard solution. No increase in mite populations was noted on seedlings kept in high-nitrogen solutions. The relationship between the levels of potassium, nitrogen, magnesium and manganese and the mite population is discussed. No effect on mite reproduction was noted when sodium or calcium was used as a substitute for potassium. © 1975, Cambridge University Press. All rights reserved.
Note:
Related Files :
עוד תגיות
תוכן קשור
More details
DOI :
10.1017/S0007485300006106
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
23431
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:59
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Scientific Publication
Effect of chemical element deficiencies in nutrient solutions on the reproduction of Aceria sheldoni (Ewing)(Acarina, Eriophyidae)
65
Sternlicht, M., Division of Entomology, Agricultural Research Organization, Volcani Centre, P.O. Box 6, Bet Dagan, Israel
Regev, S., Division of Entomology, Agricultural Research Organization, Volcani Centre, P.O. Box 6, Bet Dagan, Israel
Goldenberg, S., Division of Entomology, Agricultural Research Organization, Volcani Centre, P.O. Box 6, Bet Dagan, Israel
Effect of chemical element deficiencies in nutrient solutions on the reproduction of Aceria sheldoni (Ewing)(Acarina, Eriophyidae)
Pomello and lemon seedlings kept for different time periods in various nutrient solutions were examined for their degree of infestation with Aceria sheldoni (Ewing), the citrus bud mite. Chemical analyses indicated that seedling leaves and buds had a higher nitrogen content in a potassium-free solution, and a lower nitrogen content in a nitrogen-free solution, when compared with their respective contents in a standard solution; in buds these differences were also shown by certain amino acids. Infested seedlings kept in a potassium-free solution had significantly more mites than those kept in a nitrogen-free solution, and the latter had significantly fewer mites than those kept in a standard solution. No increase in mite populations was noted on seedlings kept in high-nitrogen solutions. The relationship between the levels of potassium, nitrogen, magnesium and manganese and the mite population is discussed. No effect on mite reproduction was noted when sodium or calcium was used as a substitute for potassium. © 1975, Cambridge University Press. All rights reserved.
Scientific Publication
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