Grapefruit: Effects of 2,4-D sprays on preharvest drop, yield and quality

Stewart, W; Parker, E

Grapefruit: Effects of 2,4-D sprays on preharvest drop, yield and quality

Authors

W. S. Stewart
E. R. Parker

Authors Affiliations

W. S. Stewart is Assistant Physiologist in the Experiment Station, Riverside; E. R. Parker is Chairman of the Division of Orchard Management, and Associate Horticulturist in the Experiment Station, Riverside.

Publication Information

Hilgardia 2(8):10-14. DOI:10.3733/ca.v002n08p10. August 1948.

PDF of full article, Cite this article

Abstract

Studies on grapefruit in field experiments indicate that the application of 2,4-D may reduce preharvest fruit drop from 52% to 78%.

Also in this issue:

Stabilization of farm prices: Doubtful whether permanent workable plan can be evolved to eliminate fluctuations

California big trees: Young trees make rapid growth and are adaptable to transplanting

Stubborn disease: One cause of nonbearing in navels, Valencias, and grapefruit

Scarlet grape: New variety for fresh juice and jellies

Wool improvement: Seek to combine fleece of the Australasian Merino and body of the Rambouillet

Pelleting vegetable seeds: Effect on germination and rate of emergence on some seeds

Spray weed seedlings: When small for best control in noncultivation programs

Rootstocks for oranges: Identification by recognition of their foliage and bud union characteristics

Prunes: Improved packing procedure and new use for cull fruit developed

Prunes: Improved packing procedure and new use for cull fruit developed

Liquid sugars: Studied in the freezing of apricots, peaches and nectarines

The orange tortrix: Pest of citrus becoming of economic importance on deciduous fruit

Twig dieback: On orange and grapefruit trees

Some factors influencing the rooting of vine cuttings