April 1969

Cover: Grape leaf folder moth to right and parasitic wasp, Macrocentrus, above, depositing eggs in larvae of grape leaf folder.

Order issue

California Agriculture, April 1969

Volume 23, Number 4

research articles

Parasites for control of grape leaf folder
by R. L. Doutt , John Nakata , F. E. Skinner
pp4, doi#10.3733/ca.v023n04p4
Summary | Expanded Abstract | PDF

Microbial insecticides for control of grape leaf folder
by F. L. Jensen
pp5-6, doi#10.3733/ca.v023n04p5
Summary | Expanded Abstract | PDF

Newer insecticides for the control of grape insect and spider mite pests
by E. M. Stafford , H. Kido
pp6-8, doi#10.3733/ca.v023n04p6
Summary | Expanded Abstract | PDF

Population densities and economic injury levels of grape leafhopper
by F. L. Jensen , D. L. Flaherty , L. Chiarappa
pp9-10, doi#10.3733/ca.v023n04p9
Summary | Expanded Abstract | PDF

Effects of road dust on spider mites
by C. Fukushima , E. M. Stafford
pp10, doi#10.3733/ca.v023n04p10
Summary | Expanded Abstract | PDF

Ecology and integrated control of spider mites in San Joaquin vineyards
by D. L. Flaherty , C. D. Lynn , F. L. Jensen , D. A. Luvisi
pp11, doi#10.3733/ca.v023n04p11
Summary | Expanded Abstract | PDF

Protecting young trees from attack by the pacific flatheaded borer
by L. B. Mcnelly , D. H. Chaney , G. R. Post , C. S. Davis
pp12-13, doi#10.3733/ca.v023n04p12
Summary | Expanded Abstract | PDF

Effects of timing gibberellin sprays for berry sizing on maturity of table Thompson Seedless
by F. L. Jensen
pp13-14, doi#10.3733/ca.v023n04p13
Summary | Expanded Abstract | PDF

RH 315 a new herbicide with potential for weed control in lettuce
by M. Lavalleye , H. Agamalian , A. Lange , R. Brendler
pp14-15, doi#10.3733/ca.v023n04p14
Summary | Expanded Abstract | PDF

Omnivorous leaf roller an important new grape pest in the San Joaquin valley
by Curtis D. Lynn
pp16-17, doi#10.3733/ca.v023n04p16
Summary | Expanded Abstract | PDF

Seedling survival in a giant sequoia forest
by James K. Agee , H. H. Biswell
pp18-19, doi#10.3733/ca.v023n04p18
Summary | Expanded Abstract | PDF

editorial, news, letters & science briefs

EDITORIAL: Agriculture at Berkeley
by E. Gorton Linsley
pp2, doi#10.3733/ca.v023n04p2
PDF

General Information

Gill tract University of California, Berkeley
Editors
pp3, doi#10.3733/ca.v023n04p3
PDF