The mealybug problem: On newly grafted avocado trees
Roy J. Pence
Authors AffiliationsWalter Ebeling is Lecturer in Entomology, and Associate Entomologist in the Experiment Station, Los Angeles; Roy J. Pence is Principal Laboratory Technician, Division of Entomology, Los Angeles.
Hilgardia 2(2):9-16. DOI:10.3733/ca.v002n02p9. February 1948.
On grafted avocado trees, long-tailed mealybugs are an important problem.
Ebeling W, Pence R. 1948. The mealybug problem: On newly grafted avocado trees. Hilgardia 2(2):9-16. DOI:10.3733/ca.v002n02p9
Also in this issue:Costs of almond production: In California analyzed in recently completed study
Parathion, new insecticide: Effective against mites and woolly apple aphid
Fungus flora species: In California citrus soils
Poultry Husbandry report for 1947: A brief progress report on research findings by the staff of the Division
Seedless Calimyrna figs: Produced without caprifigs by spraying with growth regulators
Wasp aids oriental fruit moth control
Value of urea tested: As a partial substitute for protein in range supplemental feeding
Citrus thrips control with DDT: Investigated in two Coachella Valley groves
Oriental fruit moth problem: In central California
Soil analysis: Not an answer, merely a tool in the study of soil problems
Soil sampler: Power-operated and mobile, new device speeds up soil surveying
The improvement of tomatoes by selection