Matches in SemOpenAlex for { <https://semopenalex.org/work/W3209003368> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W3209003368 abstract "The seasonal fluctuation of the spiny bollworm (SBW), moths, larvae and associated common predators in relation to accumulated heat units, were studied on cotton, Gossypium barbadense, variety Giza 86 and maize, Zea maize (Single cross, 3062), in Gharbia Governorate during two successive seasons, 2007and 2008. Results revealed that the population of male moths occurring five and four peaks for the two cotton seasons, respectively. The larval infestation of SBW on cotton showed up three peaks each successive cotton season. The average number of larvae at the second peak had low average number than the first and third peaks. On the other hand, the larval infestation of SBW on maize occurred in one peak during the appearance of maize flowers male (tassel) and female (silk) and growing ears. The peak of larval infestation on the maize was more than the second peak in the cotton with about five times. Common predators on cotton occurred in three and two peaks during the two seasons, respectively, while on maize, it occurred in two peaks/season. The population of common predators in the maize was lower than in the cotton fields. Regression values between accumulated heat units as independent factor and SBW male moths, larval infestation and common predators in cotton or maize as dependent factors revealed highly significant during the two seasons. The obverse r2 values ranged between 0.4883 and 0.9730. The same trend was found between accumulated SBW male moths and larval infestation in cotton. The obverse r2 values ranged between 0.7078 and 0.9182. Also, the relationships between larval infestations in cotton or maize and associated common predators were highly significant. The obverse r2 values ranged between 0.3875 and 0.9864. General revealed that the accumulated heat units, captured male moths in pheromone traps can be used to predict larval infestation in cotton and maize crops." @default.
- W3209003368 created "2021-11-08" @default.
- W3209003368 creator A5013283482 @default.
- W3209003368 creator A5030466993 @default.
- W3209003368 creator A5043310672 @default.
- W3209003368 date "2009-12-01" @default.
- W3209003368 modified "2023-09-22" @default.
- W3209003368 title "EFFECTIVENESS OF ACCUMULATED HEAT UNITS ON POPULATION FLUCTUATION OF SPINY BOLLWORM AND ASSOCIATED PREDATORS IN COTTON AND MAIZE FIELDS" @default.
- W3209003368 doi "https://doi.org/10.21608/ejar.2009.198815" @default.
- W3209003368 hasPublicationYear "2009" @default.
- W3209003368 type Work @default.
- W3209003368 sameAs 3209003368 @default.
- W3209003368 citedByCount "1" @default.
- W3209003368 countsByYear W32090033682015 @default.
- W3209003368 crossrefType "journal-article" @default.
- W3209003368 hasAuthorship W3209003368A5013283482 @default.
- W3209003368 hasAuthorship W3209003368A5030466993 @default.
- W3209003368 hasAuthorship W3209003368A5043310672 @default.
- W3209003368 hasBestOaLocation W32090033681 @default.
- W3209003368 hasConcept C144024400 @default.
- W3209003368 hasConcept C144027150 @default.
- W3209003368 hasConcept C149923435 @default.
- W3209003368 hasConcept C173758957 @default.
- W3209003368 hasConcept C188382862 @default.
- W3209003368 hasConcept C18903297 @default.
- W3209003368 hasConcept C2776451879 @default.
- W3209003368 hasConcept C2778819841 @default.
- W3209003368 hasConcept C2908647359 @default.
- W3209003368 hasConcept C59822182 @default.
- W3209003368 hasConcept C6557445 @default.
- W3209003368 hasConcept C86803240 @default.
- W3209003368 hasConceptScore W3209003368C144024400 @default.
- W3209003368 hasConceptScore W3209003368C144027150 @default.
- W3209003368 hasConceptScore W3209003368C149923435 @default.
- W3209003368 hasConceptScore W3209003368C173758957 @default.
- W3209003368 hasConceptScore W3209003368C188382862 @default.
- W3209003368 hasConceptScore W3209003368C18903297 @default.
- W3209003368 hasConceptScore W3209003368C2776451879 @default.
- W3209003368 hasConceptScore W3209003368C2778819841 @default.
- W3209003368 hasConceptScore W3209003368C2908647359 @default.
- W3209003368 hasConceptScore W3209003368C59822182 @default.
- W3209003368 hasConceptScore W3209003368C6557445 @default.
- W3209003368 hasConceptScore W3209003368C86803240 @default.
- W3209003368 hasLocation W32090033681 @default.
- W3209003368 hasOpenAccess W3209003368 @default.
- W3209003368 hasPrimaryLocation W32090033681 @default.
- W3209003368 hasRelatedWork W1984084134 @default.
- W3209003368 hasRelatedWork W2002242027 @default.
- W3209003368 hasRelatedWork W2040483702 @default.
- W3209003368 hasRelatedWork W2078613395 @default.
- W3209003368 hasRelatedWork W2182835176 @default.
- W3209003368 hasRelatedWork W2185821006 @default.
- W3209003368 hasRelatedWork W2324939922 @default.
- W3209003368 hasRelatedWork W2333801507 @default.
- W3209003368 hasRelatedWork W2389755106 @default.
- W3209003368 hasRelatedWork W2889628726 @default.
- W3209003368 hasRelatedWork W2973571555 @default.
- W3209003368 hasRelatedWork W2982219282 @default.
- W3209003368 hasRelatedWork W3082679961 @default.
- W3209003368 hasRelatedWork W3122567609 @default.
- W3209003368 hasRelatedWork W3134216289 @default.
- W3209003368 hasRelatedWork W3134372180 @default.
- W3209003368 hasRelatedWork W3135497136 @default.
- W3209003368 hasRelatedWork W3188921005 @default.
- W3209003368 hasRelatedWork W615653681 @default.
- W3209003368 hasRelatedWork W2182549112 @default.
- W3209003368 isParatext "false" @default.
- W3209003368 isRetracted "false" @default.
- W3209003368 magId "3209003368" @default.
- W3209003368 workType "article" @default.