Introduction Special section: exotic pest update
Hilgardia 53(2):4-4. DOI:10.3733/ca.v053n02p4a. March 1999.
. 1999. Introduction Special section: exotic pest update. Hilgardia 53(2):4-4. DOI:10.3733/ca.v053n02p4a
Also in this issue:Biological studies of iceplant scales, Pulvinariella Mesembryanthemi and Pulvinaria delottoi (Homoptera: Coccidae), in California
Expanded efforts needed to limit exotic pests
AHB headed to Central Valley?
Fire ant invades Southern California
Medfly - going but not gone
Can integrated methods stop starthistle?
Two new seed head flies attack yellow starthistle
New growth regulator herbicide provides excellent control of yellow starthistle
Success of mowing to control yellow starthistle depends on timing and plant's branching form
A new sharpshooter threatens both crops and ornamentals
Glassy-winged sharpshooters expected to increase plant disease
Early results suggest sterile flies may protect S. California from medfly
Geographic races may exist among perennial grasses
Microsprinklers wet larger soil volume; boost almond yield, tree growth
Improving irrigation systems conserves water in greenhouse-grown cut flowers