Matrigon
= 3,6-Dichloropicolinic acid (Chloropyralide)
Trade name
Matrigon
Purpose for use
Herbicide. It is used against weeds in cereals and is known to be highly mobile and to degrade slowly microorganisms in the soil. (ref. ID; 496)
Test organisms
Protozoa: Blepharisma undulans (ref. ID; 496)
Protozoa: Colpoda cucullus (ref. ID; 496)
Protozoa: Oikomonas termo (ref. ID; 496)