Menu California Agriculture
California Agriculture
California Agriculture
California Agriculture
University of California
California Agriculture

All Issues

Insecticides and timing sprays for control of san jose scale

California Agriculture > Volume 28 > Number 4  > 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

R. E. Rice, University of California
J. E. Dibble
J. H. La Rue
R. A. Jones, University of California

Publication Information

California Agriculture 28(4):3-3.

Published April 01, 1974

PDF  |  Citation  |  Permissions

Abstract

SCALE INSECTS are among the most serious pests known to agriculture, and San Jose scale, Quadraspidiotus perniciosas (Comstock), ranks as the primary scale pest on deciduous fruit and nut trees. It is distributed worldwide and has been collected from approximately 700 different hosts. Unlike many insect pests, San Jose scale has the ability to kill all or parts of infested trees, in addition to making infested fruit unmarketable.

Full text

Full text is available in PDF.

Insecticides and timing sprays for control of san jose scale

R. E. Rice, J. E. Dibble, J. H. La Rue, R. A. Jones
University
of
California
Division of Agriculture
and
Natural Resources
Site Information Get PDF Reader
sbnum=9680 | pagenum=52363
© 2024 Regents of the University of California Nondiscrimination Statement Accessibility
Webmaster Email: sjosterman@ucanr.edu

Insecticides and timing sprays for control of san jose scale

California Agriculture > Volume 28 > Number 4  > 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

R. E. Rice, University of California
J. E. Dibble
J. H. La Rue
R. A. Jones, University of California

Publication Information

California Agriculture 28(4):3-3.

Published April 01, 1974

PDF  |  Citation  |  Permissions

Abstract

SCALE INSECTS are among the most serious pests known to agriculture, and San Jose scale, Quadraspidiotus perniciosas (Comstock), ranks as the primary scale pest on deciduous fruit and nut trees. It is distributed worldwide and has been collected from approximately 700 different hosts. Unlike many insect pests, San Jose scale has the ability to kill all or parts of infested trees, in addition to making infested fruit unmarketable.

Full text

Full text is available in PDF.

University of California, 2801 Second Street, Room 184, Davis, CA, 95618
Email: calag@ucanr.edu | Phone: (530) 750-1223 | Fax: (510) 665-3427
Website: https://calag.ucanr.edu