A chemosterilant is a chemical compound that causes reproductive sterility in an organism. They may be used to control pest populations by sterilizing males. A chemosterilant is any chemical compound used to control economically destructive or disease-causing pests (usually insects) by causing temporary or permanent sterility of one or both of the...
any chemical compound used to control economically destructive or disease-causing pests (usually insects) by causing temporary or permanent ...
A chemical for controlling insect populations which prevents them from reproducing without killing them or changing their mating behaviours. ... Compare: pesticide. ... (09 Oct 1997) ... 
A chemical that controls pests by preventing reproduction, thereby causing the population to collaps
Chemical compounds that cause sterilisation or prevent effective reproduction.
chemosterilant A chemical that is used to control insect plant pests by precluding their reproduction without affecting their life span or mating behaviors.
A chemical that controls pests by preventing reproduction. 
a chemical that causes an animal to become irreversibly sterile without changing its mating behavior or longevity.