Uszkadzanie odmian rzepaku ozimego przez szkodniki w porejestrowym doświadczalnictwie odmianowym COBORU

• Autorzy: Mrowczynski M. , Wachowiak H. , Cichy H. , Wos H. , Heimann S.

Warianty tytułu

EN

Damage to winter oilseed rape cultivars by pests in post-registration variety trials of Reserch Centre for Cultivar Testing

• Języki publikacji: PL

Abstrakty

EN

The aim of the studies was to determine the level of damage to registered cultivars of winter oilseed rape caused by pests. The following oilseed rape pests were taken into consideration: turnip ceutorrynchus (Ceutorhynchus napi Gyll.), cabbage stem weevil (Ceutorhynchus quadridens Panz.) and pollen beetle (Melighetes aeneus F.). The studies were carried out in 2007–2009 on 53 registered cultivars of winter oilseed rape in Poland, including 20 restored hybrids, 2 composite hybrids and 31 open-pollinated hybrids. Field experiments were located in two Plant Breeding Stations: Borowo and Małyszyn, and Experimental Field Station of Research Centre for Cultivar Testing – Rarwino. In Poland, the damage to oilseed rape plants caused by stem pests (turnip ceutorrhynchus and cabbage stem weevil) increases. Stem pest cause most losses, especially, in the south-western part of Poland. The factors favourable for these pests’ development are agrotechnical simplifications and warm springs. Last years pollen beetle was considered as a less harmful pest causing lower losses in some regions of Poland. Damage to oilseed rape cultivars caused by stem pests and pollen beetle depends on agroclimatic conditions and diversified varietal factors. The results of performed studies did not show any significant differences in the level of damage to winter oilseed rape cultivars caused by pests.

Słowa kluczowe

PL

Centralny Osrodek Badania Odmian Roslin Uprawnych Slupia Wielka; Ceutorhynchus napi; Ceutorhynchus quadridens; chowacz brukwiaczek; chowacz czterozebny; Meligethes aeneus; odmiany roslin; Porejestrowe Doswiadczalnictwo Odmianowe; rzepak ozimy; slodyszek rzepakowy; szkodniki roslin; uszkodzenia roslin

EN

Research Centre for Cultivar Testing; Slupia Wielka settlement; Ceutorhynchus napi; Ceutorhynchus quadridens; cabbage stem weevil; cabbage seedstalk curculio; Meligethes aeneus; plant cultivar; post-registration cultivar testing; winter rape; pollen beetle; plant pest; plant damage

• Wydawca: -
• Czasopismo: Progress in Plant Protection
• Rocznik: 2010
• Tom: 50
• Numer: 1
• Opis fizyczny: s.158-164,wykr.,bibliogr.

Twórcy

autor

Mrowczynski M.

• Instytut Ochrony Roślin – Państwowy Instytut Badawczy, ul.Władysława Węgorka 20, 60-318 Poznań

autor

Wachowiak H.

autor

Cichy H.

autor

Wos H.

autor

Heimann S.

Bibliografia

• Mrówczyński M., Pruszyński S. (red.) 2008. Integrowana Produkcja Rzepaku Ozimego i Jarego. Inst. Ochr. Roślin, Poznań, 106 ss.
• Mrówczyński M., Wachowiak H., Muśnicki Cz., Jodłowski M., Heimann S. 2005. Uszkadzanie Odmian Rzepaku Ozimego przez Szkodniki. Inst. Ochr. Roślin, Poznań, 64 ss.
• Mrówczyński M. 2003. Studium nad doskonaleniem ochrony rzepaku ozimego przed szkodnikami. Rozpr. Nauk. Inst. Ochr. Roślin 10, 61 ss.