Movement of Cicadulina storeyi [Homoptera:Cicadellidae] in maize fields and its behavior in relation to maize growth stage
The movement of Cicadulina storeyi China (Homoptera: Cicadellidae), vector of maize streak geminivirus, within maize (Zea mays L.) fields was studied using mark, release and recapture experiments. Cicadulina storeyi, marked with fluorescent dye, were released at dusk and monitored for 14 days using...
| Main Authors: | , , |
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| Format: | Journal Article |
| Language: | Inglés |
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Cambridge University Press
1995
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/98618 |
| _version_ | 1855513144606064640 |
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| author | Asanzi, C.M. Bosque Pérez, N.A. Nault, L.R. |
| author_browse | Asanzi, C.M. Bosque Pérez, N.A. Nault, L.R. |
| author_facet | Asanzi, C.M. Bosque Pérez, N.A. Nault, L.R. |
| author_sort | Asanzi, C.M. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The movement of Cicadulina storeyi China (Homoptera: Cicadellidae), vector of maize streak geminivirus, within maize (Zea mays L.) fields was studied using mark, release and recapture experiments. Cicadulina storeyi, marked with fluorescent dye, were released at dusk and monitored for 14 days using yellow sticky traps placed at different distances (5–160 m) and directions from the release point. The suitability of maize growth stage for settling by C. storeyi was also investigated. Catches decreased steadily with distance from the release point and exponentially with time following the release. The mean leafhopper dispersal rate varied between 2.6 and 2.8 m/day for dry season and rainy season tests, respectively. The dispersal rate increased with distance from 1.4 m/day at 5 m to 13.6 m/day at 160 m. Wind was a major factor affecting direction of leafhopper movement with the largest proportion of C. storeyi collected downwind. Investigations on the suitability of maize growth stage for settling by C. storeyi revealed that the leafhopper preferred young plants (2–6 weeks after planting) to old ones |
| format | Journal Article |
| id | CGSpace98618 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1995 |
| publishDateRange | 1995 |
| publishDateSort | 1995 |
| publisher | Cambridge University Press |
| publisherStr | Cambridge University Press |
| record_format | dspace |
| spelling | CGSpace986182024-11-15T08:52:01Z Movement of Cicadulina storeyi [Homoptera:Cicadellidae] in maize fields and its behavior in relation to maize growth stage Asanzi, C.M. Bosque Pérez, N.A. Nault, L.R. maize cicadulina maize streak virus The movement of Cicadulina storeyi China (Homoptera: Cicadellidae), vector of maize streak geminivirus, within maize (Zea mays L.) fields was studied using mark, release and recapture experiments. Cicadulina storeyi, marked with fluorescent dye, were released at dusk and monitored for 14 days using yellow sticky traps placed at different distances (5–160 m) and directions from the release point. The suitability of maize growth stage for settling by C. storeyi was also investigated. Catches decreased steadily with distance from the release point and exponentially with time following the release. The mean leafhopper dispersal rate varied between 2.6 and 2.8 m/day for dry season and rainy season tests, respectively. The dispersal rate increased with distance from 1.4 m/day at 5 m to 13.6 m/day at 160 m. Wind was a major factor affecting direction of leafhopper movement with the largest proportion of C. storeyi collected downwind. Investigations on the suitability of maize growth stage for settling by C. storeyi revealed that the leafhopper preferred young plants (2–6 weeks after planting) to old ones 1995-03 2018-12-19T07:00:42Z 2018-12-19T07:00:42Z Journal Article https://hdl.handle.net/10568/98618 en Limited Access Cambridge University Press Asanzi, C.M., Bosque-Pérez, N.A. & Nault, L.R. (1995). Movement of Cicadulina storeyi (Homoptera: Cicadellidae) in maize fields and its behaviour in relation to maize growth stage. International Journal of Tropical Insect Science, 16(1), 39-44. |
| spellingShingle | maize cicadulina maize streak virus Asanzi, C.M. Bosque Pérez, N.A. Nault, L.R. Movement of Cicadulina storeyi [Homoptera:Cicadellidae] in maize fields and its behavior in relation to maize growth stage |
| title | Movement of Cicadulina storeyi [Homoptera:Cicadellidae] in maize fields and its behavior in relation to maize growth stage |
| title_full | Movement of Cicadulina storeyi [Homoptera:Cicadellidae] in maize fields and its behavior in relation to maize growth stage |
| title_fullStr | Movement of Cicadulina storeyi [Homoptera:Cicadellidae] in maize fields and its behavior in relation to maize growth stage |
| title_full_unstemmed | Movement of Cicadulina storeyi [Homoptera:Cicadellidae] in maize fields and its behavior in relation to maize growth stage |
| title_short | Movement of Cicadulina storeyi [Homoptera:Cicadellidae] in maize fields and its behavior in relation to maize growth stage |
| title_sort | movement of cicadulina storeyi homoptera cicadellidae in maize fields and its behavior in relation to maize growth stage |
| topic | maize cicadulina maize streak virus |
| url | https://hdl.handle.net/10568/98618 |
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