Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Isopropyl available for citrus: Registration of the isopropyl ester specifically for use as plant growth regulator on citrus permits this form of 2,4-D

Authors

H. Z. Hield
L. A. Riehl
T. A. Do Wolfe

Authors Affiliations

Henry Z. Hield is Associate Specialist in Horticulture, University of California, Riverside; L. A. Riehl is Associate Entomologist, University of California, Riverside; T. A. De Wolfe is Associate Specklist in Plant Pathology, University of California, Riverside.

Publication Information

Hilgardia 10(8):6-15. DOI:10.3733/ca.v010n08p6. August 1956.

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Abstract

The value of 2,4-D and related substances for preventing mature citrus fruit drop, for increasing fruit size, and for amending oil spray used for pest control to prevent leaf drop or fruit drop—or both—has been demonstrated.

Hield H, Riehl L, Do Wolfe T. 1956. Isopropyl available for citrus: Registration of the isopropyl ester specifically for use as plant growth regulator on citrus permits this form of 2,4-D. Hilgardia 10(8):6-15. DOI:10.3733/ca.v010n08p6
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