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ERIC Number: EJ121623
Record Type: Journal
Publication Date: 1975
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
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)
Descriptors: Botany, College Science, Higher Education, Instructional Materials, Plant Growth, Science Activities, Science Education, Science Equipment, Science Materials
Publication Type: N/A
Education Level: N/A
Audience: Practitioners
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A