@ARTICLE{Kucewicz_Magdalena_Generative_2003, author={Kucewicz, Magdalena and Hołdyński, Czesław}, volume={vol. 43}, number={No 1}, journal={Journal of Plant Protection Research}, pages={57-63}, howpublished={online}, year={2003}, publisher={Committee of Plant Protection PAS}, publisher={Institute of Plant Protection – National Research Institute}, abstract={The effect of density on individual and population fertility, and selected morphometric characters (height, number of: ramifications, generative branches, inflorescences and leaves) of Echinochloa o-us-gaili plants was studied in a glasshouse. A decrease in individual fertility was observed in all density variants examined, but it did not result in a decrease in population fertility per unit of area. In response to worse developmental conditions there appeared plants characterized by reduced height and simplified external conformation.}, type={Article}, title={Generative reproduction and external conformation of Echinochloa crus-galli (L.) P. Beauv. plants under various density conditions}, URL={http://journals.pan.pl/Content/130676/PDF/11_JOURNAL_OF_PLANT_PROTECTION_RESEARCH_43_1_2003_Kucewicz_Generative.pdf}, keywords={Echinochloa crus-galli, density, individual fertility, population fertility, morphornetric characters}, }