BACILLUS THURINGIENSIS-TOXIN (TOXIKOLOGIE); RÜCKSTÄNDE, ABBAU UND PERSISTENZ VON PESTIZIDEN; ABWEHR-KORRELIERTE PROTEINE; ADSORPTION VON MOLEKÜLEN (PHYSIKALISCHE CHEMIE); BODENABSORPTION + BODENADSORPTION (BODENCHEMIE); BODENCHEMIE (PEDOLOGIE); BACILLUS THURINGIENSIS TOXIN (TOXICOLOGY); PERSISTENCE, RESIDUES AND DECOMPOSITION OF PESTICIDES; DEFENCE RELATED PROTEINS; ADSORPTION OF MOLECULES (PHYSICAL CHEMISTRY); SOIL ABSORPTION + SOIL ADSORPTION (SOIL CHEMISTRY); SOIL CHEMISTRY (PEDOLOGY)