maliferous
/mælɪˈfɛrəs/Definitions
1. adjective
Causing or promoting infertility or barrenness; detrimental to fertility.
“The polluted soil has become maliferous, affecting the crops in the surrounding area.”
2. noun
A factor or influence that causes or promotes infertility or barrenness.
“The maliferous conditions in the area have made it difficult for farmers to grow crops.”