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Ben-Dov, Y., Department of Entomology, Hebrew University of Jerusalem, faculty of Agriculture, Rehovot, Israel, Plant Protection Research Institute, Private Bag X134, Pretoria, South Africa
The phenology of the Florida wax scale (Ceroplastes floridensis) was studied on grapefruit trees in three citrus-growing regions of Israel — the Jordan Valley, the Coastal Plain, and the Yizre’el Valley. This citrus pest develops two annual generations in, all the regions: a ‘summer generation’ which develops from May-June to August-September, and a ‘winter generation’ which develops from August-September to May-June. The mass appearance of the first instar larvae of each generation occurs in May-June and August-September, respectively. © 1976, Springer Science + Business Media B.V.. All rights reserved.
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Phenology of the Florida wax scale, Ceroplastes Floridensis Comstock (Homoptera: Coccidae), on citrus in Israel
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Ben-Dov, Y., Department of Entomology, Hebrew University of Jerusalem, faculty of Agriculture, Rehovot, Israel, Plant Protection Research Institute, Private Bag X134, Pretoria, South Africa
Phenology of the Florida wax scale, Ceroplastes Floridensis Comstock (Homoptera: Coccidae), on citrus in Israel
The phenology of the Florida wax scale (Ceroplastes floridensis) was studied on grapefruit trees in three citrus-growing regions of Israel — the Jordan Valley, the Coastal Plain, and the Yizre’el Valley. This citrus pest develops two annual generations in, all the regions: a ‘summer generation’ which develops from May-June to August-September, and a ‘winter generation’ which develops from August-September to May-June. The mass appearance of the first instar larvae of each generation occurs in May-June and August-September, respectively. © 1976, Springer Science + Business Media B.V.. All rights reserved.
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