noun which may take the genitive case particle 'no'
pesticide-free; organic; non-chemical
Describes agricultural products grown without synthetic pesticides. Often used on food labels and in health-conscious contexts. Note that 'organic' here specifically refers to the absence of pesticides, not necessarily broader organic certification.
この野菜は無農薬で育てられました。
These vegetables were grown without pesticides.
無農薬の果物を探しています。
I'm looking for pesticide-free fruit.
Compound of 無 (mu, 'without') + 農薬 (nōyaku, 'agricultural chemical/pesticide').