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ERIC Number: EJ403021
Record Type: CIJE
Publication Date: 1989
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
A Simplified Representation of the Chemical Nature and Reactions of Soil Humus.
Stevenson, F. J.; Olsen, R. A.
Journal of Agronomic Education (JAE), v18 n2 p84-88 Fall 1989
Presented is a comprehensible structural representation of humic substances. A number of important roles of soil organic matter, including contribution to the cation-exchange capacity, binding of pesticides, and formation of complexes with micronutrient cations, are illustrated. (Author/CW)
Descriptors: Agricultural Education, Agronomy, Chemistry, College Science, Higher Education, Instructional Materials, Molecular Structure, Natural Resources, Science Activities, Science Education, Soil Science, Teaching Methods, Undergraduate Study
Publication Type: Journal Articles; Guides - Classroom - Teacher; Reports - Research
Education Level: N/A
Audience: Teachers; Researchers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A