European Corn Borer (Ostrinia nubilalis); A New Pest Affecting
European Corn Borer (Ostrinia nubilalis);. A New Pest Affecting Connecticut Hops. European corn borer is a moth pest whose costly damage to hop bines first
PT 20: Irradiation treatment for Ostrinia nubilalis
PT 20: Irradiation treatment for Ostrinia nubilalis. Scope of the treatment. This treatment comprises the irradiation of fruits and vegetables at a minimum
Repellent Activity of Plants from the Genus Chenopodium to Ostrinia
to Ostrinia nubilalis Larvae. Dariusz PieSik 1* Didier ROChat 2
“The European corn borer (Ostrinia nubilalis Hbn.)
http://publications.rwth-aachen.de/record/229060/files/3341.pdf
Male Investment in the European Corn Borer Ostrinia nubilalis
A study was undertaken using the European corn borer
Sustainable Silage Maize Integrated Protection against the
Jan 31 2022 Borer Ostrinia nubilalis and the Corn. Earworm Helicoverpa armigera. Employing the Farm Irrigation. System. Agronomy 2022
Natural Enemies of European Corn Borer Ostrinia nubilalis (Hübner
arthropod predators than the fully-irrigated corn. The European corn borer (ECB) Ostrinia nubilalis (Hubner) (Lepidoptera: Py ralidae)
European Corn Borer Ostrinia nubilalis (Hübner) (Insecta
European Corn Borer Ostrinia nubilalis (Hübner). (Insecta: Lepidoptera: Crambidae)1. John L. Capinera2. 1. This document is EENY156
(Ostrinia nubilalis) larvae
Keywords: Peritrophic membrane insect
Evaluation of influencing factors on the location and displacement of
and displacement of Ostrinia nubilalis larvae in maize stalks measured by computed tomography. Keszthelyi Sándor1* Gabriella Holló2.
Sampling
Moths can be sampled with blacklight and pheromone traps, and catches by these traps are correlated. Pheromones attract only males, whereas both sexes are captured in traps with a blacklight. Blacklight traps tend to be more reliable, but light traps can capture large numbers of other insects, necessitating a great deal of sorting. Pheromone-baited...
Insecticides
Liquid formulations of insecticide are commonly applied to protect against damage to corn, particularly from the period of early tassel formation until the corn silks are dry. Recommendations vary from a single application prior to silking, to weekly applications. Liquid applications are usually made to coincide with egg hatch in an effort to preve...
Cultural Practices
Destruction of stalks, the overwintering site of larvae, has long been recognized as an important element of corn borer management. Disking is not adequate; plowing to a depth of 20 cm is necessary for destruction of larvae. Mowing of stalks close to the soil surface eliminates greater than 75% of larvae, and is especially effective when combined w...
Host Plant Resistance
Extensive breeding research has been conducted, and resistance has been incorporated into grain corn, especially against corn borer populations with only a single annual generation. A principal factor in seedling resistance to young larvae is a chemical known as DIMBOA, which functions as a repellent and feeding deterrent. It has proven difficult t...
What is the datasheet for Ostrinia nubilalis?
This datasheet on Ostrinia nubilalis covers Identity, Overview, Distribution, Hosts/Species Affected, Diagnosis, Biology & Ecology, Natural Enemies, Impacts, Prevention/Control, Further Information. Ostrinia nubilalis (European maize borer); pupa. Ostrinia nubilalis (European maize borer); natural enemy.
What are the 3 subspecies of Ostrinia?
The three recognized subspecies: Ostrinia nubilalis nubilalis (Hübner); Ostrinia nubilalis mauretanica (Mutuura and Munroe) and Ostrinia nubilalis persica (Mutuura and Munroe) are similar and may be confused. Ostrinia nubilalis mauretanica is similar to Ostrinia nubilalis nubilalis but is smaller and paler.
Can Ostrinia nubilalis infest maize?
Infestation by Ostrinia nubilalis Hb. (Lepidoptera, Pyralidae) on maize in relation to some cultural and morphological aspects of the plant. Bollettino dell'Istituto di Entomologia della Universita degli Studi di Bologna, 36:69-81 Legg DE, Chiang HC, 1984.
What is O nubilalis?
O. nubilalis can develop on Capsicum annuum and Phaseolus vulgaris, and attacks are common both in Nearctic and Palearctic zones. O. nubilalis larvae may also be found on fruit trees, for example boring apples or peaches. This damage is generally detected when the summer is hot and dry and other crops such as maize are ripe and ready for harvest.
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