Coming from Bauckhof, Marlene was born into agriculture. As a prospective agricultural business economist for organic farming, she manages the ÖTZ breeding site and is responsible for coordination and all matters relating to animal care, hatching egg production and animal inspection.

Sonderedition Huhn „Sensitiv“ mit ÖTZ-Zweinutzungshuhn
A joint project by defu and ÖTZ.
Defu's premium dog food from organic farmers is now also available with ÖTZ dual-purpose chicken. In addition, organic animal breeding is supported with 10 cents per tin sold.