Browsing Hawaiian Entomological Society by Author "Gerling, Dan"

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Biological Observations with Zeteticontus sp. (Hymenoptera: Encyrtidae) A Parasite of Carpophilus hemipterus (L.) (Coleoptera: Nitidulidae)

Gerling, Dan; Mordechai, Yaakov Ben (Hawaiian Entomological Society, 1981)
Field Investigations on the Interrelationships of the Big-Headed Ant, the Gray Pineapple Mealybug, and Pineapple Mealybug Wilt Disease in Hawaii

Beardsley, John W; Su, Tsong Hong; McEwen, FL; Gerling, Dan (Hawaiian Entomological Society, 1982)

The population density of the big-headed ant was higher during the second (ratoon) crop than during the first crop of pineapple at both Poamoho and Molokai. At Poamoho, no mealybug wilt plants were found in plots where ...
Observations of the Biologies and Interrelationships of Parasites Attacking the Greenhouse Whitefly, Trialeurodes vaporariorum (West.), in Hawaii

Gerling, Dan (Hawaiian Entomological Society, 1983)

Prospaltella transvena, Eretmocerus nr. haldemani, Encarsia formosa and Aleurodophilus pergandiellus were recovered as parasites of Trialeurodes vaporariorum on Sonchus oleraceus and Emilia spp. on Oahu between January and ...