Red scale on citrus: Use of DDT for control studied

Also in this issue:

Walnut situation and outlook: As of April, 1948

Wedgeleaf ceanothus, range brush: Increase studied and control method recommended

Codling moth on walnuts: Southern California studies of varying methods of DDT application

Washington navels: 2,4-D water sprays to reduce preharvest drop of oranges

Good range management: Practices are especially important to stockmen during years of deficient rainfall

Chemical weed control equipment: Pumps, power, tanks, booms, and nozzles must fit crop requirements for best results

New seedless table grapes: Perlette and Delight, two new early maturing varieties

Freestone peaches: Successfully dried when dehydrated according to recommended practice

Caterpillars on tomatoes: Recognition of the kind is the first requirement in control program

Sulfur house operation: Simple procedure requires good materials and exacting care

Salt water in wells: Intrusion into water wells limited to certain areas

Dry bark of lemons prevalent: In coastal areas on various rootstocks and found to extend inland

California blackeye 5: State's third most important dry bean being improved for wilt resistance

Etiology and transmission of endosepsis (internal rot) of the fruit of the fig