Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078236002> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2078236002 endingPage "213" @default.
- W2078236002 startingPage "205" @default.
- W2078236002 abstract "The initial attack and subsequent development of Prostephanus truncatus on maize cobs, with husk intact, was investigated at 27°C and 40, 50 and 70% r.h. The beetles showed a strong tendency to attempt infestation by first boring into the maize cob cores although they eventually gained access to the grain via the apex of the cob by walking between the grain and husk. At 50 and 70% r.h., the rate of oviposition over the first 2 wk was particularly high, while at 40% r.h. the rate was more or less constant. Some F1 generation completed their development within 32–39 days at 50 and 70% r.h. and within 39–46 days at 40% r.h. Under all three moisture conditions, adult dispersal from the cobs was first detected at the end of the sixth week. Estimates were made of the rate of increase of P. truncatus under each of the three moisture conditions. The population increased most rapidly at 70% r.h. and was at its peak between the eighth and twelfth weeks during which time grain damage and weight loss had effectively reached 100%. At 50% r.h., this stage was reached between the twelfth and sixteenth weeks while by this time at 40% r.h. the grain weight loss was only 40%. Two novel techniques were tested for protecting maize cobs from infestation by P. truncatus. The exposed ends of maize cob cores were dipped into permethrin, 0.1% w/v aqueous dispersion or 0.5% w/w dilute dust, or untreated cobs were kept with permethrin-treated expanded-polystyrene blocks which acted as alternative refuges. Such treatments were examined at two beetle population densities. Dipping of the maize core was particularly effective in the prevention of infestation at low population density. This technique should be the subject of a field trial and if successful will offer important advantages over currently recommended control procedures." @default.
- W2078236002 created "2016-06-24" @default.
- W2078236002 creator A5025488140 @default.
- W2078236002 creator A5068512467 @default.
- W2078236002 date "1984-10-01" @default.
- W2078236002 modified "2023-10-01" @default.
- W2078236002 title "Infestation of maize cobs by Prostephanus truncatus (Horn) (Coleoptera: Bostrichidae)—Aspects of biology and control" @default.
- W2078236002 cites W1968029493 @default.
- W2078236002 cites W2008920435 @default.
- W2078236002 cites W2044567916 @default.
- W2078236002 cites W2060177881 @default.
- W2078236002 cites W2073444003 @default.
- W2078236002 cites W2096219381 @default.
- W2078236002 cites W2110004090 @default.
- W2078236002 doi "https://doi.org/10.1016/0022-474x(84)90005-5" @default.
- W2078236002 hasPublicationYear "1984" @default.
- W2078236002 type Work @default.
- W2078236002 sameAs 2078236002 @default.
- W2078236002 citedByCount "29" @default.
- W2078236002 countsByYear W20782360022012 @default.
- W2078236002 countsByYear W20782360022015 @default.
- W2078236002 countsByYear W20782360022016 @default.
- W2078236002 countsByYear W20782360022018 @default.
- W2078236002 countsByYear W20782360022020 @default.
- W2078236002 countsByYear W20782360022021 @default.
- W2078236002 countsByYear W20782360022022 @default.
- W2078236002 countsByYear W20782360022023 @default.
- W2078236002 crossrefType "journal-article" @default.
- W2078236002 hasAuthorship W2078236002A5025488140 @default.
- W2078236002 hasAuthorship W2078236002A5068512467 @default.
- W2078236002 hasConcept C140793950 @default.
- W2078236002 hasConcept C144024400 @default.
- W2078236002 hasConcept C144027150 @default.
- W2078236002 hasConcept C149923435 @default.
- W2078236002 hasConcept C22508944 @default.
- W2078236002 hasConcept C2776451879 @default.
- W2078236002 hasConcept C2781310579 @default.
- W2078236002 hasConcept C2908647359 @default.
- W2078236002 hasConcept C33070731 @default.
- W2078236002 hasConcept C59822182 @default.
- W2078236002 hasConcept C6557445 @default.
- W2078236002 hasConcept C75296557 @default.
- W2078236002 hasConcept C86803240 @default.
- W2078236002 hasConceptScore W2078236002C140793950 @default.
- W2078236002 hasConceptScore W2078236002C144024400 @default.
- W2078236002 hasConceptScore W2078236002C144027150 @default.
- W2078236002 hasConceptScore W2078236002C149923435 @default.
- W2078236002 hasConceptScore W2078236002C22508944 @default.
- W2078236002 hasConceptScore W2078236002C2776451879 @default.
- W2078236002 hasConceptScore W2078236002C2781310579 @default.
- W2078236002 hasConceptScore W2078236002C2908647359 @default.
- W2078236002 hasConceptScore W2078236002C33070731 @default.
- W2078236002 hasConceptScore W2078236002C59822182 @default.
- W2078236002 hasConceptScore W2078236002C6557445 @default.
- W2078236002 hasConceptScore W2078236002C75296557 @default.
- W2078236002 hasConceptScore W2078236002C86803240 @default.
- W2078236002 hasIssue "4" @default.
- W2078236002 hasLocation W20782360021 @default.
- W2078236002 hasOpenAccess W2078236002 @default.
- W2078236002 hasPrimaryLocation W20782360021 @default.
- W2078236002 hasRelatedWork W1511130827 @default.
- W2078236002 hasRelatedWork W1981326791 @default.
- W2078236002 hasRelatedWork W2003055659 @default.
- W2078236002 hasRelatedWork W2270422671 @default.
- W2078236002 hasRelatedWork W2288505751 @default.
- W2078236002 hasRelatedWork W2482434783 @default.
- W2078236002 hasRelatedWork W3015286549 @default.
- W2078236002 hasRelatedWork W3088137399 @default.
- W2078236002 hasRelatedWork W3211694545 @default.
- W2078236002 hasRelatedWork W2186419966 @default.
- W2078236002 hasVolume "20" @default.
- W2078236002 isParatext "false" @default.
- W2078236002 isRetracted "false" @default.
- W2078236002 magId "2078236002" @default.
- W2078236002 workType "article" @default.