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Blackline in walnuts: Delayed failure of unions killing many walnut trees in central coastal counties

California Agriculture > Volume 13 > Number 3  > research article 

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Authors

E. F. Serr, University of California, Davis.

Publication Information

California Agriculture 13(3):8-9.

Published March 01, 1959

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Author Affiliations show

Abstract

Killing of a narrow strip of cambium and bark at the union of the Persian– Juglans regia–or English, walnut tree top and its rootstock is causing increasing losses of individual trees–even abandonment of entire mature orchards –in the walnut producing areas adjacent to San Francisco Bay.

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Full text is available in PDF.

Author notes

The above progress report is based on Research Project No. 1385.

Blackline in walnuts: Delayed failure of unions killing many walnut trees in central coastal counties

E. F. Serr
University
of
California
Division of Agriculture
and
Natural Resources
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Blackline in walnuts: Delayed failure of unions killing many walnut trees in central coastal counties

California Agriculture > Volume 13 > Number 3  > research article 

< Previous | Table of Contents | Next >

< Previous | Table of Contents | Next >

Share using any of the popular social networks Share by sending an email Print article
Share using any of the popular social networks Share by sending an email Print article

Authors

E. F. Serr, University of California, Davis.

Publication Information

California Agriculture 13(3):8-9.

Published March 01, 1959

PDF  |  Citation  |  Permissions

Author Affiliations show

Abstract

Killing of a narrow strip of cambium and bark at the union of the Persian– Juglans regia–or English, walnut tree top and its rootstock is causing increasing losses of individual trees–even abandonment of entire mature orchards –in the walnut producing areas adjacent to San Francisco Bay.

Full text

Full text is available in PDF.

Author notes

The above progress report is based on Research Project No. 1385.

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