What is important?

Also in this issue:

Some factors influencing the efficiency of Apanteles medicaginis Muesebeck (Hymenoptera: Braconidae) as a parasite of the alfalfa caterpillar, Colias philodice eurytheme Boisduval

An integrated insect control program for street trees

Influence of planting depth on Production of green asparagus

Temperature management effects on quality of carnation flowers and rosebuds

Imported seed weevils attack initalian and milk thistles in southern California

Chaparral shrub control as influenced by grazing, herbicides and fire

Effects of various: Iron treatments on lemon trees