@ARTICLE{Gabryś_Beata_Chromenes,_2001, author={Gabryś, Beata and Halarewicz-Pacan, Aleksandra and Nawrot, Jan and Prądzyńska, Aleksandra and Anioł, Mirosław and Szumny, Antoni and Wawrzeńczyk, Czesław}, number={No 3}, journal={Journal of Plant Protection Research}, pages={229-239}, howpublished={online}, year={2001}, publisher={Committee of Plant Protection PAS}, publisher={Institute of Plant Protection – National Research Institute}, abstract={The aim of the work was to study the feeding deterrent activity ofprecocenes, their synthetic analogues, and some related compunds to storage pests: Sitophi/us granarius L., Tribolium con/usum Duv., Trogoderma granarium Ev., and aphids: Myzuspersicae (Sulz.). Among all tested compounds precocenes I and 11 exhibited the best feeding deterrent activity against all tested insects. 4-Chromanols ( 16, 17 and I 8), alcohols 19, 20 and 3-chromanone (15) showed high deterrence towards the larvae of T con/usum. The best antifeedant activity towards the adults of both T confusum and S granarius was observed for substituted phenols with methoxy group at benzene ring. The biological tests carried out on aphids showed that the presence ofmethoxy group in the molecule was a crucial structural factor for the appearance of antifeedant activity against these insects.}, type={Article}, title={Chromenes, chromanones and alkyl substituted phenols as antifeedants to storage pests and aphids}, URL={http://ochroma.man.poznan.pl/Content/131173/PDF-MASTER/7_PLANT_41_3_2001_Gabrys_Chromenes.pdf}, keywords={chromenes, chromanones, antifeedants, Sitophilus granarius L., chromanols, Trogoderma granarium Ev., Myzus persicae (Sulz.), Tribolium confusum Duv., methoxy phenols}, }