@ARTICLE{Wnuk_Andrzej_The_2003,
 author={Wnuk, Andrzej and Pobożniak, Maria},
 volume={vol. 43},
 number={No 2},
 journal={Journal of Plant Protection Research},
 pages={77-85},
 howpublished={online},
 year={2003},
 publisher={Committee of Plant Protection PAS},
 publisher={Institute of Plant Protection – National Research Institute},
 abstract={In 1999-2001 the occurrence of thrips was analysed on seven cultivars of pea. The samples of leaves, then leaves and flower buds and the flowers were collected from plots. The analyses were initiated when the earliest cultivar (Sześciotygodniowy) began flowering and were repeated every 4-7 days, until the end of flowering. The following species of th rips were found: Franklinie/la intonsa Trybom, Thrips major Uzel, Thrips fuscipennis Hal., Thrips tabaci Lind. and Kakothrips robustus Uzel. The clear differences between the number of thrips on the particular cul tivars of pea were noticed. The most attractive were late cultivars Nike and Telefon as well as middle late Delisa II. It seems that the most important factor effecting on the number of thrips on particular cultivars was rather the start and the end of flowering than the length of the flowering period. The greatest number of thrips was noticed on flowers, from 50% to 77%. The thrips initially were found on leaves and then, as the pea was growing, on the flower buds and flowers. After the emergence of thrips, the analyses should be first initiated on leaves.},
 type={Article},
 title={The occurrence of thrips (Thripdae, Thysanoptera) on differentcul ci vars of pea (Pisurn sativurn L.)},
 URL={http://ochroma.man.poznan.pl/Content/130772/PDF-MASTER/4_JOURNAL_43_2_2003_Wnuk_The_Occurence.pdf},
 keywords={Pisum sativum L., pea, cultivars, thrips},
}