DDT dust with sulfur is treatment recommended for summer control of greenhouse thrips on avocados
Author AffiliationsWalter Ebeling is Lecturer in Entomology and Associate Entomologist in the Experiment Station, Los Angeles.
Hilgardia 1(6):1-1. DOI:10.3733/ca.v001n06p1c. May 1947.
During the past few years the greenhouse thrips, Heliothrips haemorrhoidalis, has become the most serious of the avocado pests, especially in the areas of greatest concentration of the avocado industry, in San Diego County.
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Extra irrigation is extra expense in prune production
New method for disposal of liquid waste by wineries
Precision planter for row crop seeds proved successful
Peach twig borer
Control of insect pests by means of disease agents
Rootstocks for marsh grapefruit investigated
Plant analysis as a guide in the fertilization of sugar beets for improved production
Methods of fruit plunt propagation explained
Abstracts of new publications
The utilization of sulfur dioxide in the marketing of grapes