California Avocado Society
1973-1974 Yearbook
Volume 57

Table of Contents

4. Index to Advertisers

SECTION I — CALIFORNIA AVOCADO SOCIETY

5. Officers, Past Presidents
   
   
6. In Memoriam, Elwood E. Trask
   
   
7. Awards of Honor
   
   
8. Harold Hazzard Brokaw
   
   
9. B. W. "Bud" Lee
   
   
10. Financial Report
    
    
11. Report of the President
    
    
12. Editorial Committee and Membership Dues
    
    
13. Report of the Variety Committee
    
    
16. The Hass Mother Tree

SECTION II — GENERAL

18. Persea Schiedeana, The Coyo, A Possible Rootstock for Avocado in South Africa
    C. A. Schroeder
    
    
25. Expansion in the California Avocado Industry
    Robert C. Rock
    
    
33. Factors Affecting the Marketability of Avocado Fruit
    W. B. Storey, B. O. Bergh, and R. H. Whitsell
    
    
40. The Remarkable Avocado Flower
    B. O. Bergh
    
    
43. Flower Type of the Reed Avocado
    B. W. Lee
    
    
46. Economic Trends in the California Avocado Industry
    R. C. Rock and R. G. Platt
    
    
58. Some Girdling Tools
    R. H. Whitsell, J. R. Orlando, R. H. Lenhert, B. L. Wieden and B. O. Bergh
    
    
70. What Kind of Fruit is the Avocado?
    W. B. Storey
    
    
72. Avocado Yields in the San Joaquin Valley
    James H. LaRue and Ray D. Copeland
    
    
76. A Planting Plan for Avocados
    B. W. Lee
    
    
83. Avocado Economics: An Evaluation
    H. Leonard Francis
    
    
92. Some Do's and Don'ts To Prevent the Spread of Avocado Root Rot
    R. G. Platt and G. A. Zentmyer

SECTION III — RESEARCH

98. Nitrogen Fertilization of Bacon Avocado — Yield and Ground-Water Salinity
    T. W. Embleton, W. W. Jones, and B. W. Lee
    
    
101. Collecting "Matul-oj" Types of Persea in Guatemala
     Eugenio Schieber and G. A. Zentmyer
     
     
108. Avocado Rootstock-Scion Relationships: A Long-Term, Large-Scale Field Research Project
     A. Ben-Ya'acov, Esther Michelson, and I. Sela
     
     
111. Sensitivity of Avocado Rootstocks to Verticillum Wilt
     A. Ben-Ya'acov and M. Frenkel
     
     
115. Some Abnormalities Observed in Avocado Fruits and Flowers
     A. Kadman, E. Tomer, and M. Gottreich
     
     
118. Self-Pollinated Hass Seedlings
     B. O. Bergh and R. H. Whitsell
     
     
128. Collecting Perseas in the Highlands of Guatemala
     Eugenio Schieber, G. A. Zentmyer, and E. L. V. Johnson
     
     
135. Transmission of Avocado Sunblotch Virus by Embryo Graftage
     R. J. Drake and J. M. Wallace
     
     
137. The Value of Physiological Indicators in Determining the Irrigation Requirements of the Avocado Tree
     E. Lahav, D. Kalmar, and D. Zamet
     
     
148. Collecting Avocados in Mexico
     Laura L. Jefferson
     
     
154. The Bounty of Research
     Lowell N. Lewis
     
     
159. A Rapid Method for Curing Chlorotic Avocado Trees
     A. Kadman and A. Cohen
     
     
167. Avocado Root Rot Investigations
     G. A. Zentmyer and L. L. Lewis
     
     
171. Reproducción Vegetativa o Asexual Del Aguacate
     Luis Romero and Diaz de Losada

SECTION IV — MEMBERSHIP

175. California Avocado Society Membership — 1974

SECTION V — INDEX

195. Index of Yearbooks of the California Avocado Society 1957-1970