Food quality assessment. microbiologist testing poultry sample
Red dots disease of pear leaves. puccinia recondita spots. gardener shows damage to rot and parasite
Low angle view of firework display at night
Red dots disease of pear leaves. puccinia recondita spots. gardener shows damage of pear garden.
Close-up of girl wearing mask looking away sitting at home
Midsection of couple holding hands
Assessment of fish quality. microbiologist examining a petri dish with agar
Close-up of fresh green plant
Close-up of butterfly on plant
Coronavirus. covid-19 pandemic bacterial infection
Leaves of currant disease. symptoms of currant leaf damage by blackcurrant aphid
Female doctor examining patient at clinic
Portrait of female doctor holding dentures while standing in office
Close-up of cute girl wearing mask against black background