April 1967

Order issue

California Agriculture, April 1967

Volume 21, Number 4
Some of 84 isolates of Armillaria mellea, the oak root fungus, obtained from different hosts and from different areas of California to show naturally occurring variations.

research articles

Plantclimate analysis for lettuce… introducing a new method for determining plant temperature requirements
by M. H. Kimball , W. L. Sims , J. E. Welch
pp2-4, doi#10.3733/ca.v021n04p2
Summary | Expanded Abstract | PDF

Prediction of final feedlot gains… from observations at 28 or 56 days
by W. N. Garrett , G. Matkin
pp4-5, doi#10.3733/ca.v021n04p4
Summary | Expanded Abstract | PDF

Root rot tolerance in new alfalfa strains now available to plant breeders
by W. F. Lehman , D. C. Erwin , E. H. Stanford
pp6, doi#10.3733/ca.v021n04p6
Summary | Expanded Abstract | PDF

Truck-mounted platform elevates orchard workers
by R. M. Burns , C. D. McCarty , H. Z. Hield , H. H. Armstrong
pp7, doi#10.3733/ca.v021n04p7
Summary | Expanded Abstract | PDF

Research on Armillaria mellea… the oak root fungus
by Robert D. Raabe , A. R. Weinhold , W. D. Wilbur
pp12-14, doi#10.3733/ca.v021n04p12
Summary | Expanded Abstract | PDF

Weed control in seedling alfalfa
by W. R. Sallee
pp14-16, doi#10.3733/ca.v021n04p14
Summary | Expanded Abstract | PDF

editorial, news, letters & science briefs

A progress report on insecticide resistance in the fly complex… of California poultry ranches
by G. P. Georghiou , Marilyn K. Hawley , E. C. Loomis
pp8-11, doi#10.3733/ca.v021n04p8
PDF

General Information

Ruby… a newly-released, nematode-resistant sweet potato variety
Editors
pp5, doi#10.3733/ca.v021n04p5
PDF