Powdery mildew on carrotsa new disease

Also in this issue:

Where are we going?

Energy, public opinion, and public policy—a survey of urban, suburban, and rural communities

Handling seed cotton modules without pallets

Biological control of crown gall

Root and crown rot of cherry trees

Sprinkler application of a sugar beet herbicide

Fungicides for control of cucurbit powdery mildew

Increased insecticide use in cotton may cause secondary pest outbreaks

Low-quality livestock feeds

Drip irrigation

Sesame project nears its goals

Correction

Use of fluorescent dye to whiten wool