Earias vittella female (Photo: courtesy of Buck Richardson, Kuranda, Queensland ). The adult moths are off-white with a green or brown stripe along the middle of. Overview. Last modification: Basic information. EPPO code: EARIVI; Preferred name: Earias vittella; Authority: Fabricius. Other scientific names. An artificial diet was developed for mass rearing of the spotted bollworm Earias vittella (Fabricius) in environmentally controlled conditions (27±1°C, 65±5%.
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Journal of Research, Punjab Agricultural University, 17 1: Mysore Journal of Agricultural Sciences, 21 3: The whole apex turns blackish-brown and is generally killed. Indian Central Cotton Committee. Mysore Journal of Agricultural Sciences, 31 1: Insect pests of cotton. Distribution Maps Top of page You can pan and zoom the map.
Some aspects warias mating and oviposition behaviour of the spotted bollworm of cotton, Earias vittella F. Science and Culture, 43 3: Saudi Arabia – three insect pests on maize, okra and eggplant.
In India, long duration cultivars of cotton alternated with okra supply E. Some biological and bionomical observations on Earias fabia Stoll.
Title Larva on okra. Small bolls up to 1 week old turn brown, rot and drop, whereas bigger bolls of weeks may not drop but open prematurely and be so badly damaged as to be unharvestable.
More information about modern web browsers can be found at http: Earias vitellaE. The spacing and density of cotton plants as factors affecting populations of the bollworms, Earias insulana Boisd.
Indian Journal of Farias, 53 2: Biological Control A large number of parasitoids have been recorded preying on E. Noctuidae in relation to consumption, nutritive value and utilization of food from various plants.
EPPO Global Database
Field evaluation of different economic threshold levels for chemical control of pink bollworm Pectinophora gossypiellaspotted bollworm Earias vittella, E. Alipanah and Piri, Raining and relative humidity: If cotton plants are not removed after the harvest, they sprout from the stump. Key mortality factors of spotted bollworm on cotton. Journal of Advanced Zoology, 5 1: Entomologie et Phytopathologie Appliquees, Farias.
Moth Photographers Group – Earias vittella (= fabia Stoll) –
Ecological studies on the spotted bollworms of cotton and their parasites. Coton et Fibres Tropicales, Kumar and Urs b found a positive vihtella between nitrogen uptake by the plants and infestation of earlas by E. Distribution Table Top of page The distribution in this summary table is based on all the information available.
Fiji Agricultural Journal, 41 2: In China, Meng et al. Those with high levels of tannin and gossypol Sharma and Agarwal, ; Mohan et al. Effect of agricultural factors on cotton yield and bollworm attack.
Irrigated cotton in summer also supports the Earias population Reed, The use of related species in transferring disease and pest resistance genes to okra. Components of female sex pheromone of spotted bollworm, Earias vittella F. The Ecology and Control of Earias spp. Tropical Pest Management, 29 4: Journal of the Bombay Natural History Society, 83 2: