by Shawki, M.A.(Zagazig Univ. (Egypt). Plant Protection Dept.) E-mail:shawkimahmoud@yahoo.com, Titera, D.(Vyzkumny Ustav Vcelarsky, Libcice nad Vltavou (Czech Republic)), Kazda, J.(Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Agrobiologie, Potravinovych a Prirodnich Zdroju), Kohoutkova, J.(Vysoka Skola Chemicko-technologicka, Prague (Czech Republic). Ustav Chemie a Analyzy Potravin), Taborsky, V.(Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Agrobiologie, Potravinovych a Prirodnich Zdroju)
Published in Plant protection science (01.03.2006)