Ruby… a newly-released, nematode-resistant sweet potato variety

Also in this issue:

Plantclimate analysis for lettuce… introducing a new method for determining plant temperature requirements

Prediction of final feedlot gains… from observations at 28 or 56 days

Root rot tolerance in new alfalfa strains now available to plant breeders

Truck-mounted platform elevates orchard workers

A progress report on insecticide resistance in the fly complex… of California poultry ranches

Research on … the oak root fungus

Weed control in seedling alfalfa

Studies on the cause and development of ridges on lime fruit