Pregled bibliografske jedinice broj: 792833
Sugar beet weevil- population suppresion by aggregation pheromone mass trapping
Sugar beet weevil- population suppresion by aggregation pheromone mass trapping // Xth European Congress of Entomology
York, Ujedinjeno Kraljevstvo, 2014. str. 93-93 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 792833 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Sugar beet weevil- population suppresion by aggregation pheromone mass trapping
Autori
Drmić, Zrinka ; Bažok, Renata ; Toth, Miklos
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Xth European Congress of Entomology
/ - , 2014, 93-93
Skup
Xth European Congress of Entomology
Mjesto i datum
York, Ujedinjeno Kraljevstvo, 03.08.2014. - 08.08.2014
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
mass trapping ; sugar beet weevil ; pheromones
Sažetak
In the last decade Tovarnik (Croatia) suffer from climate changes. Caused by this new weather conditions the sugar beet weevil (Bothynoderes punctiventris Germ.) appears regulary in the last 5 years causing seriously damages to sugar beet crops. Insecticide treatments did not show necessary effect on weevil suppresion. Faculty of Agriculture with the Croatian Science Foundation and European union throught Instrument for Pre- Acession Asisstance (IPA) initiated a project "Technology transfer in sugar beet production: improvements in pest control following the principles of integrated pest management" aiming to solve this problem. Mass trapping of sugar beet weevil population suppression is caried out on 5, 4 km2 with pheromone density of 15 trap/ha on previus year sugar beet fields. In 2012, the over-wintering population according to soil survey in autumn was 6.7 milion, 44% of weevil population were cached on pheromone traps during the season. In 2013 spring soil survey did not shown any weevils on some fields, but during the vegetation we captured more then 2 millions of beetles what makes reduction of 30% of autumn and 50% of fall population.
Izvorni jezik
Engleski
Napomena
Rezultati su dio istraživanja projekta IPA: Jačanje suradnje između znanosti, industrije i poljoprivrednih proizvođača: transfer tehnologije za integriranu zaštitu šećerne repe u cilju povećanja prihoda poljoprivrednih proizvođača i smanjenja upotrebe pesticida (2007/HR/16IPO/001- 040511) financiranog iz Fonda za ulaganje u znanost i inovacije (2007/HR/16IPO/001-040511) kroz Regional competitiveness operational programme 2007-2013 ; CCI2007HR161PO003 i projekta Hrvatske zaklade za znanost (09/23): „Unaprjeđenja u tehnologiji proizvodnje šećerne repe sukladno načelima integrirane zaštite od štetnika“
