P-ISSN 0008-0845
E-ISSN 2160-8091
Vol. 3, Issue 3, 1949March 01, 1949 PDT
ccby-nc-nd-4.0
Citricola scale enemies: Balance of scale and parasite required
Citricola scale enemies: Balance of scale and parasite required
P DeBach,
Articles in Vol. 3, Issue 3, 1949
Vol. 3, Issue 3, 1949
- Raisin marketing: Program for exportable surplus may require government sponsored agencyH Wellman
- Payne walnuts: Codling moth investigations in northern California and recommendations for 1949A MichelbacherW MiddlekauffD Davis
- Alfalfa caterpillar tests: Biological control by artificial spread of virus disease studiedE SteinhausC Thompson
- Citricola scale enemies: Balance of scale and parasite requiredP DeBach
- Baker mealybug: Use of green lacewing in control studiedR DouttK Hagen
- Wide range of damage result of early '49 cold: Eight preliminary reports indicate tree and crop losses varied from slight to severeCalifornia Agriculture
- California red scale: Studies in possible control by employment of natural enemiesP DeBachC FleschnerE Dietrick
- Castor beans: Studied for potential values as oil crop for California productionP Knowles
- New asparagus: Two new strains of the Mary Washington produce tight spears of uniform colorG Hanna
- Small lots thresher: Compact and easily cleaned suitable for small sized seedsG Davis
- Horses: Stomach worms controlledC Howell
DeBach, P. 1949. “Citricola Scale Enemies: Balance of Scale and Parasite Required.” California Agriculture: The Journal of UC Agriculture and Natural Resources 3 (3): 7–7.