@misc{Kot_Jan_The_1970, author={Kot, Jan}, editor={Polish Academy of Sciences, Institute of Ecology}, copyright={Creative Commons Attribution BY 3.0 PL license}, address={Warszawa}, howpublished={online}, year={1970}, language={eng}, abstract={The term partial resistance is proposed for the phenomenon of the simultaneous existence in a population of individuals which react to the insecticides applied as sensitive, resistant and intermediate. Partial resistance was obtained under laboratory conditions by crossing resistant and sensitive strains of Tetranychus urticae Koch. It was also observed in populations of Trichogramma evanescens Westw. and Sitotroga cerealella Oliv. at the beginning of selection in relation to Metasystox. It can also be characteristic of populations previously made resistant, in which resistance, as a recessive trait, begins to disappear after selection pressure is removed.}, type={Text}, title={The phenomenon of partial resistance to insecticides in some arthropods}, URL={http://rcin.org.pl/miiz/Content/71171/PDF/WA058_86332_P2840-T18_Eko-Pol-A-Nr-15.pdf}, volume={18}, number={15}, journal={Ekologia Polska}, publisher={PaƄstwowe Wydawnictwo Naukowe}, keywords={arthropods, effect of insecticides on, Arthropoda}, }