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Defoliation for early pruning Bartlett: Pears defoliated without tree injury by application of caustic dust in tests on most efficient use as defoliant

California Agriculture > Volume 12 > Number 9  > research article 

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Authors

W. H. Griggs, University of California

Publication Information

California Agriculture 12(9):12-15.

Published September 01, 1958

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Abstract

The principal ingredient of a lime nitrogen fertilizer—calcium cyanamide—has initial toxic or caustic properties, in the presence of moisture, that cause plant leaves to absciss.

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Full text is available in PDF.

Author notes

The above progress report is based on Research Project No. 1450.

E. J. Layman, Di Giorgio Fruit Corporation, and R. V. Newcomb, Orchard Consultant, assisted in conducting the defoliation tests.

Defoliation for early pruning Bartlett: Pears defoliated without tree injury by application of caustic dust in tests on most efficient use as defoliant

W. H. Griggs
University
of
California
Division of Agriculture
and
Natural Resources
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Defoliation for early pruning Bartlett: Pears defoliated without tree injury by application of caustic dust in tests on most efficient use as defoliant

California Agriculture > Volume 12 > Number 9  > 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

W. H. Griggs, University of California

Publication Information

California Agriculture 12(9):12-15.

Published September 01, 1958

PDF  |  Citation  |  Permissions

Author Affiliations show

Abstract

The principal ingredient of a lime nitrogen fertilizer—calcium cyanamide—has initial toxic or caustic properties, in the presence of moisture, that cause plant leaves to absciss.

Full text

Full text is available in PDF.

Author notes

The above progress report is based on Research Project No. 1450.

E. J. Layman, Di Giorgio Fruit Corporation, and R. V. Newcomb, Orchard Consultant, assisted in conducting the defoliation tests.

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