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Black-end of pear: Problem is subject of extensive field and laboratory studies
Author
L. D. DavisAuthor Affiliations
L. D. Davis is Professor of Pomology and Pomologist in the Experiment Station, Davis.Publication Information
Hilgardia 2(6):10-15. DOI:10.3733/ca.v002n06p10. June 1948.
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Abstract
Intensive investigations have been conducted in the field and in the laboratory since about 1930 regarding black-end or hard-end condition of pears and the relation of the rootstock to the incidence of the disease.
Davis L. 1948. Black-end of pear: Problem is subject of extensive field and laboratory studies. Hilgardia 2(6):10-15. DOI:10.3733/ca.v002n06p10
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