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Pregled bibliografske jedinice broj: 111386

1998 Results of Monitoring Diabrotica virgifera virgifera LeConte in Croatia


Igrc Barčić, Jasminka; Dobrinčić, Renata
1998 Results of Monitoring Diabrotica virgifera virgifera LeConte in Croatia // Acta Phytopatologica et entomologica Hungarica, 37 (2002), 1-3; 137-144 (međunarodna recenzija, članak, znanstveni)


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Naslov
1998 Results of Monitoring Diabrotica virgifera virgifera LeConte in Croatia

Autori
Igrc Barčić, Jasminka ; Dobrinčić, Renata

Izvornik
Acta Phytopatologica et entomologica Hungarica (0238-1249) 37 (2002), 1-3; 137-144

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Western corn rootworm

Sažetak
In 1998, 90 monitors were placing traps on 136 sites in Croatia. Trapping began 25 June. Both trap types were replaced with new traps at 25 days intervals. Sixty-two (45, 6%) sites were located in previously infested regions, 37 (27%) along the line of spread in 1997, and 37 (27%) whithin uninfested areas. Ten permanent monitoring sites were established. At 4 these sites after a WCR beetle was captured, a ring with 12 additional traps was established. The first catch was recorded the day following initial trap exposure, i.e. 26 June. This fact shows the need of an even earlier start of the monitoring action. The last catch was recorded on 5 October. Altogether 5933 eetles were captured. Approximately 95% of all beetles captured occurred on pheromone traps whereas, approximately 5% of the beetles captured occurred on Multigard traps. The highest capture rate was recorded between July 10 and 31 August. The increase factor of the population density in 1998 was 2, 8. In 1998, WCR spread west (37km) to the village Gornji Varoš 150 km from the Yugoslav border and 150 km from Slovenian border. The spread occurred along the Sava river, which is the shortest pathway to western Europe. In middle part of north Croatia, WCR spread only 8 km to the west spaces. In the northern part of Croatia, along Croatia-Hungary border no further spread was recorded. Altogether an area of almost 10.000km2 is infested with WCR in which approximately 140.000 ha of corn is grown.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekti:
178443

Ustanove:
Agronomski fakultet, Zagreb

Profili:

Avatar Url Jasminka Igrc-Barčić (autor)

Avatar Url Renata Bažok (autor)


Citiraj ovu publikaciju

Igrc Barčić, Jasminka; Dobrinčić, Renata
1998 Results of Monitoring Diabrotica virgifera virgifera LeConte in Croatia // Acta Phytopatologica et entomologica Hungarica, 37 (2002), 1-3; 137-144 (međunarodna recenzija, članak, znanstveni)
Igrc Barčić, J. & Dobrinčić, R. (2002) 1998 Results of Monitoring Diabrotica virgifera virgifera LeConte in Croatia. Acta Phytopatologica et entomologica Hungarica, 37 (1-3), 137-144.
@article{article, year = {2002}, pages = {137-144}, keywords = {Western corn rootworm}, journal = {Acta Phytopatologica et entomologica Hungarica}, volume = {37}, number = {1-3}, issn = {0238-1249}, title = {1998 Results of Monitoring Diabrotica virgifera virgifera LeConte in Croatia}, keyword = {Western corn rootworm} }
@article{article, year = {2002}, pages = {137-144}, keywords = {Western corn rootworm}, journal = {Acta Phytopatologica et entomologica Hungarica}, volume = {37}, number = {1-3}, issn = {0238-1249}, title = {1998 Results of Monitoring Diabrotica virgifera virgifera LeConte in Croatia}, keyword = {Western corn rootworm} }

Časopis indeksira:


  • Scopus


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  • BIOSIS Previews (Biological Abstracts)





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