Summary
Nodule biomass and yearly C2H2 reduction rates are reported forInga jinicuil, a leguminous tree used for shade in Mexican coffee plantations. Annual fixation by this species approximates 35 kg ha−1; which, when compared to nitrogen additions from fertilizers, represents an important nitrogen input to the coffee ecosystem.
Similar content being viewed by others
References
Akkermans, A. D. L. and van Dijk, C. 1976 The formation and nitrogen fixing activity of the root nodules ofAlnus glutinosa under field conditions.In Symbiotic Nitrogen Fixation in Plants. Ed. P. S. Nutman. Cambridge University Press, Cambridge, England. pp 511–520.
Edwards, D. G. 1977In Biological Nitrogen Fixation in Farming Systems of the Tropics. Eds. A. Ayanaba and P. J. Dart. John Wiley and Sons, N.Y. pp 250–285.
Hardy, R. W. F., Holsten, R. D., Jackson, E. K. and Burns, R. C. 1968 The acetylene-ethylene assay for nitrogen fixation: laboratory and field evaluation. Plant Physiol.43, 1185–1207.
Instituto Nacional Mexicano del Cafe 1974 Tecnologia Cafetalera Mexicana. Imprenta Venecia, S.A. Mexico. 180 p.
Jimenez, E. 1979 Ecological study of the coffee agro-ecosystem I. Structure of a coffee plantation in Coatepec, Ver., Mexico. Biotica4, 1–12.
Jimenez, E. and Martinez, P. 1979 Ecological studies of the coffee agro-ecosystem II. Organic matter production in different types of coffee plantations. Biotica4, 109–126.
Quispel, A. 1974 The endophytes of the root nodules in non-leguminous plants.In The Biology of Nitrogen Fixation. Ed. A. Quispel. North Holland Publishing Company, Amsterdam. pp 499–519.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Roskoski, J.P. Nodulation and N2-fixation byInga jinicuil, a woody legume in coffee plantations. Plant Soil 59, 201–206 (1981). https://doi.org/10.1007/BF02184193
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02184193