Web1 mrt. 2007 · Full-length nucleotide sequences for the genome segments (S1–S6) of Heliothis armigera cytoplasmic polyhedrosis virus type 14 (HaCPV-14) have been … WebScanning electron microscope (SEM) digunakan untuk melihat karakter morfologi, sedangkan karakter biologi diamati dengan mencelupkan pipilan jagung muda pada tiap …
Investigations on Heliothis armigera (HB.) in Uganda
Web11 jun. 2024 · For example, Autographa californica multiple nucleocapsid nucleopolyhedrovirus (AcMNPV) ( Ayres et al., 1994 ), Bombyx mori nucleocapsid … Helicoverpa armigera is a species of Lepidoptera in the family Noctuidae. It is known as the cotton bollworm, corn earworm, Old World (African) bollworm, or scarce bordered straw (the lattermost in the UK, where it is a migrant). The larvae feed on a wide range of plants, including many important cultivated … Meer weergeven This species comprises two sub-species: Helicoverpa armigera armigera is native and widespread in central and southern Europe, temperate Asia and Africa; Helicoverpa armigera conferta is native to Australia, … Meer weergeven The female cotton bollworm can lay several hundred eggs, distributed on various parts of the plant. Under favourable conditions, the eggs can hatch into larvae within three days and the whole lifecycle can be completed in just over a month. Meer weergeven The greatest damage is caused to cotton, tomatoes, maize, chick peas, alfalfa, and tobacco. The economic threshold of harmfulness … Meer weergeven Overall H. amerigera is the best characterised out of Helicoverpa due to its longstanding and severe agricultural impact. Meer weergeven The cotton bollworm is very variable in both size and colour. The body length varies between 12 and 20 millimetres (1⁄2 and 3⁄4 in) … Meer weergeven The cotton bollworm is a highly polyphagous species. The most important crop hosts are tomato, cotton, pigeon pea, chickpea, rice, sorghum, and cowpea. Other hosts include groundnut, okra, peas, field beans, soybeans, lucerne, Phaseolus spp., other Meer weergeven The genomes of Helicoverpa armigera conferta and Helicoverpa zea were published in July 2024. Significant differences … Meer weergeven synonyms for unknowledged
Report of a Pest Risk Analysis - EPPO
Web1 apr. 1996 · FemaleH. armigera moths are highly attracted by a steam distillate from pigeonpea plants, one of their main hosts. A mixture of six compounds, all sesquiterpenes (β-caryophyllene,α-humulene,α-guajene,α-muurolene,γ-muurolene, andα-bulnesene), mixed in the proportions as found in the steam distillate, elicited the same behavioral responses … Web30 nov. 2002 · In order to find the cellular interaction factors of the Heliothis armigera nuclear polyhedrosis virus capsid protein VP39, a Heliothis armigera cell cDNA library … Web6 nov. 2008 · There are two major pests of sorghum in Australia, the sorghum midge, Stenodiplosis sorghicola (Coquillett), and the corn earworm, Helicoverpa armigera (Hübner). During the past 10 years the management of these pests has undergone a revolution, due principally to the development of sorghum hybrids with resistance to … synonyms for unpick