Aphids. Aphids feeding on a leaf. Aphids feed on plant juices and are a major pest. Their numbers are usually controlled by insecticide,but biological controls such as ladybirds are used also | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Brackenbury, Dr. John |
Taille de l’image : | 3415 px × 5155 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |