Matrix parameters and storage conditions of manure

Currently there are no standard methods for studies on the degradation behaviour of substances in manure. Such methods are of great importance for the authorisation process for biocides and veterinary medicinal products. Presently, information on the variability of the composition of different types of manure with regard to species and production type is not available. Therefore the aim of the present study is to gather information on the conditions that prevail in manure storage tanks.