Odour emissions in the clinoptilolite-treated buildings inbroiler production were significantly lower (58%) (P0.05) compared to the conrol building. Ammonia concentrations were lower by 11.8% with clinoptilolite treated broiler buildings. The average reduction inodour emission in the De-Odorase treated poultry buildings was also lower by 55% and a decrease of 23.4% inammonia concentrations was established in the poultry building treated by De-Odorase.

Tripleurospermum maritimum inodorum, ext. Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Tripleurospermum maritimum inodorum, Compositae.