Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Early sprays for mite control: European red mite on pear trees held in check by prebloom sprays until the summer treatment period

Author

Harold F. Madsen

Author Affiliations

Harold F. Madsen is Assistant Entomologist, University of California, Berkeley.

Publication Information

Hilgardia 9(2):4-15. DOI:10.3733/ca.v009n02p4. February 1955.

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Abstract

Control of European red mite—Metatetranychus ulmi Koch—is one of the major problems of pear and apple growers.

Madsen H. 1955. Early sprays for mite control: European red mite on pear trees held in check by prebloom sprays until the summer treatment period. Hilgardia 9(2):4-15. DOI:10.3733/ca.v009n02p4
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