NotesFAQContact Us
Search Tips
Call for Feedback: Proposed Changes to How ERIC Indicates Peer Review
Call for Feedback

ERIC proposes to expand the peer-reviewed indicator to additional materials. ยป Learn more

Peer reviewed Peer reviewed
ERIC Number: EJ121623
Record Type: CIJE
Publication Date: 1975
Pages: N/A
Abstractor: N/A
Reference Count: 0
A Simple Device to Measure Root Growth Rates
Rauser, Wilfried E.; Horton, Roger F.
Journal of Biological Education, 9, 2, 92-95, Apr 75
Describes construction and use of a simple auxanometer which students can use to accurately measure root growth rates of intact seedlings. Typical time course data are presented for the effect of ethylene and indole acetic acid on pea root growth. (Author/BR)
Publication Type: N/A
Education Level: N/A
Audience: Practitioners
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Auxanometers