Establishment and distribution of wasp parasite of California red scale

DeBach, P; Landi, J

Establishment and distribution of wasp parasite of California red scale

Authors

Paul DeBach
John Landi

Authors Affiliations

Paul DeBach is Entomologist in Biological Control, University of California, Riverside; John Landi is Laboratory Technician in Biological Control, University of California, Riverside.

Publication Information

Hilgardia 15(4):11-12. DOI:10.3733/ca.v015n04p11. April 1961.

PDF of full article, Cite this article

Abstract

Another new species of a tiny wasp—Aphytis—parasitic on the California red scale of citrus, was imported to California in 1960.

Also in this issue:

Basic requirements for bargaining strength by farmer cooperative associations

New species of bedbugs from Africa

Geographic origin of barley seed produces no effect on yield

A lysimeter study of sulfur fertilization of an annual-range soil

Long-term study on Tokay vineyard irrigation in Lodi area

Measuring movements of soil amendments made possible by new technique

New insecticides for lygus bug control in seed production from table beet and carrot

Forest sawflies in California

Cause and control of mosquito hatching

Study of pyridine nucleotides

Research on the aging of wine

Hydraulic roughness of irrigated vegetation

Some natural factors limiting the abundance of the alfalfa butterfly