Photo detail

Wendell Stevens demonstrates a spraying technique to Dillon Amburgey. The tomato plants in the greenhouse have an infestation of aphids, and it is important to catch them early.

Stories this photo appears in:

Ag class teaches animal science and about life

It’s humid inside Payson High School’s greenhouse, and the pH level of the water inside a big, circular tank that will eventually hold fish is too high.


Use the comment form below to begin a discussion about this content.

Requires free registration

Posting comments requires a free account and verification.