Menu Dev Test!
University of California
Dev Test!

Calag Archive

Calag Archive

Serpentine leaf miner damage: Spinach losses in 1956 recall cyclic attacks by pests and need of both insecticides and natural enemies for control

California Agriculture > Volume 11 > 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

W. H. Lange, University of California
A. A. Grigarick, University of California
E. C. Carlson, University of California

Publication Information

California Agriculture 11(3):3-5.

Published March 01, 1957

PDF  |  Citation  |  Permissions

Author Affiliations show

Abstract

A small leaf-mining agromyzid fly of omnivorous tastes—Liriomyza langei Frick—caused a 50% loss to fall spinach in the Salinas Valley in 1956. The unofficial allowable tolerance for larvae could not be met in many instances with as many as six weekly applications of combination phosphate and chlorinated hydrocarbon insecticides at a total cost of $60 an acre.

Full text

Full text is available in PDF.

Serpentine leaf miner damage: Spinach losses in 1956 recall cyclic attacks by pests and need of both insecticides and natural enemies for control

W. H. Lange, A. A. Grigarick, E. C. Carlson
University
of
California
Division of Agriculture
and
Natural Resources
Site Information Get PDF Reader
sbnum=9471 | pagenum=59758
© 2024 Regents of the University of California Nondiscrimination Statement Accessibility
Webmaster Email: bjnoel@ucanr.edu

Serpentine leaf miner damage: Spinach losses in 1956 recall cyclic attacks by pests and need of both insecticides and natural enemies for control

California Agriculture > Volume 11 > 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

W. H. Lange, University of California
A. A. Grigarick, University of California
E. C. Carlson, University of California

Publication Information

California Agriculture 11(3):3-5.

Published March 01, 1957

PDF  |  Citation  |  Permissions

Author Affiliations show

Abstract

A small leaf-mining agromyzid fly of omnivorous tastes—Liriomyza langei Frick—caused a 50% loss to fall spinach in the Salinas Valley in 1956. The unofficial allowable tolerance for larvae could not be met in many instances with as many as six weekly applications of combination phosphate and chlorinated hydrocarbon insecticides at a total cost of $60 an acre.

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