Alfalfa Stem Nematode

Authors

Kent Evans, Utah State University
Clark Israelsen, Utah State University
Mike Pace, Utah State University

Document Type

Factsheet

Publisher

Utah State University Extension

Publication Date

1-1-2008

Abstract

Alfalfa Stem Nematode (ASN) is a nearly microscopic round worm that enters the alfalfa plant and lives in the stems and leaves, usually above ground. Under ideal conditions (wet weather in late winter or early spring, at 59-70°F), ASN can complete its life cycle from egg to reproducing adult in 19-23 days.

Recommended Citation

Evans, Kent; Israelsen, Clark; and Pace, Mike, "Alfalfa Stem Nematode" (2008). All Current Publications. Paper 842.
https://digitalcommons.usu.edu/extension_curall/842