Icerya purchasi (common name: cottony cushion scale) is a scale insect that feeds on more than 80 families of woody plants, most notably on Citrus and...
11 KB (1,149 words) - 08:57, 18 June 2024
condition in the crustaceans. Several species of Icerya, including the pestiferous cottony-cushion scale, I. purchasi, are known to be hermaphrodites that reproduce...
5 KB (456 words) - 11:19, 13 December 2023
insects are serious commercial pests, notably the cottony cushion scale (Icerya purchasi) on Citrus fruit trees; they are difficult to control as the scale...
46 KB (4,747 words) - 07:20, 30 July 2024
which likes P. anomalum fruit and seeds. The cottony cushion scale (Icerya purchasi) is a common pest on ornamental pittosporums (in particular the New...
8 KB (657 words) - 03:51, 19 October 2023
(European spruce sawfly) Hypogeococcus pungens (cactus mealybug) Corsica Icerya purchasi (cottony cushion scale) Thaumastocoris peregrinus (bronze bug) Sicily...
312 KB (23,338 words) - 19:07, 3 August 2024
are found in the tropics than elsewhere. The cottony cushion scale, Icerya purchasi, is a serious commercial pest on many families of woody plants, including...
5 KB (458 words) - 01:47, 3 January 2024
S2CID 23849389. Royer M (1975). "Hermaphroditism in Insects. Studies on Icerya purchasi". In Reinboth R (ed.). Intersexuality in the Animal Kingdom. Berlin...
51 KB (5,137 words) - 09:59, 1 August 2024
various aphids, mites, and leafhoppers, the cotton cushiony scale (Icerya purchasi), and root-knot nematodes (Meloidogyne spp.). It can be attacked by...
15 KB (1,646 words) - 07:39, 3 December 2023
leaves a trail of characteristic "beads" behind. Cottony cushion scale (Icerya purchasi), an Australian bug, soft wax scale (Ceroplastes destructor), an import...
22 KB (2,190 words) - 02:33, 28 July 2024
Hemiptera) Cottony cushion scale (order Hemiptera: family Coccoidea) Icerya purchasi – This scale infests twigs and branches. The mature female is oval...
29 KB (2,916 words) - 22:04, 9 February 2024
from Australia to California to control the cottony cushion scale, Icerya purchasi. This had become a major problem for the newly developed citrus industry...
90 KB (9,379 words) - 15:47, 10 July 2024
Indian subterranean termite) Hypogeococcus pungens (Cactus mealybug) Icerya purchasi (Cottony cushion scale) Incisitermes minor (Western drywood termite)...
40 KB (3,164 words) - 01:17, 8 August 2024
axyridis (Asian lady beetle) Hypogeococcus pungens (cactus mealybug) Icerya purchasi (cottony cushion scale) Lasius neglectus (invasive garden ant) Leptinotarsa...
40 KB (2,846 words) - 21:33, 25 June 2024
Biological control: larval Novius cardinalis feeding on Icerya purchasi...
53 KB (5,526 words) - 03:40, 2 July 2024
is not possible. It is an active predator of cottony cushion scale Icerya purchasi. N. cardinalis was accidentally introduced to New Zealand, though they...
6 KB (663 words) - 05:51, 4 August 2024
Deroceras laeve (marsh slug) Electroma sp., a genus of Vulsellidae Icerya purchasi (cottony cushion scale) Linepithema humile (Argentine ant) Lissachatina...
20 KB (1,329 words) - 19:42, 2 January 2024
] According to Gerald A. Kerkut the species is might be similar to Icerya purchasi. As of 2008 it was one of the three insect species where hermaphroditism...
2 KB (167 words) - 18:37, 16 January 2024
Arthur Purchas: Omphalorissa purchasi, a New Zealand snail discovered by Purchas and Ferdinand von Hochstetter. Icerya purchasi, cottony cushion scale, a...
16 KB (1,392 words) - 17:52, 5 June 2024
debelius Lysmata galapaguensis Lysmata cf. trisetacea Insects Icerya bimaculata Icerya purchasi Crypticerya zeteki Salvatoria clavata Ophryotrocha gracilis...
22 KB (2,099 words) - 18:17, 17 May 2024
attacked orange trees in the United States was the cottony cushion scale (Icerya purchasi), imported from Australia to California in 1868. Within 20 years, it...
63 KB (6,264 words) - 12:33, 6 August 2024
Novius iceryae was used to successfully control cottony cushion scale, Icerya purchasi in South Africa. It was later introduced in New Zealand for the management...
3 KB (313 words) - 00:51, 5 February 2021
products such as biopesticides. Cottony cushion scale Icerya purchasi Management of Icerya purchasi populations is a well-known early success for classical...
5 KB (583 words) - 08:42, 3 July 2024
of Novius amabilis is about 3.25 mm. The species is a predator of Icerya purchasi, and Saccharicoccus sacchari. "Further notes on the Indian species...
2 KB (144 words) - 18:51, 23 August 2023
postica (alfalfa weevil) [83] Hyphantria cunea (fall webworm) [84] Icerya purchasi (cottony cushion scale) [85] Latrodectus geometricus (brown widow)...
18 KB (1,022 words) - 03:34, 27 September 2023
Phyllosticta arisari and Melanustilospora arisari. The scale insect Icerya purchasi also feeds on Arisarum. Mansion, G., Rosenbaum, G., Schoenenberger...
5 KB (332 words) - 12:31, 22 April 2023
flower thrips) Globodera rostochiensis (yellow potato cyst nematode) Icerya purchasi (cottony cushion scale) Leptinotarsa decemlineata (Colorado potato...
32 KB (2,019 words) - 09:06, 4 March 2024
article, largely based on his work, appeared posthumously in 1891. Icerya purchasi Cottony cushion mite (also known as "Australian bug" or "fluted scale")...
14 KB (1,754 words) - 17:19, 6 February 2024
winged sharpshooter) [17] Hypogeococcus pungens (cactus mealybug) Icerya purchasi (cottony cushion scale) Leptocybe invasa (Blue gum chalcid wasp) [18]...
29 KB (2,325 words) - 07:22, 6 July 2024
in the introduction of Rodolia cardinalis from Australia to control Icerya purchasi. He was also involved in the introduction of Rhyzobius ventralis to...
3 KB (388 words) - 07:05, 29 January 2024
beetle) Hypera postica (alfalfa weevil) Hyphantria cunea (fall webworm) Icerya purchasi (cottony cushion scale) Linepithema humile (Argentine ant) Liriomyza...
34 KB (2,081 words) - 02:29, 18 April 2024