Vegetation study in slash/mulch bean (frijol tapado).
DOI:
https://doi.org/10.15517/am.v8i2.24651Abstract
The frequency, dominance, percentage of leaf cover and index of frequency x cover of annual and perennial species were evaluated, in areas dedicated to slash/mulch bean (frijol tapado) over 35-and 80- years periods with falIow periods forone and three years, in Guaitil of Acosta, Costa Rica. Soil nutrient available, their relationship with plant cover and foliar nutrient content of each especies were also evaluated. Under falIow periods of three years, perennial species were dominant. Under falIow periods of one year without pasturing, Rottboellia cochinchinensis was dominant, but, with pasturing, Sida rhombifolia predominated. Percentage of leaf cover of some species was well correlated with soil nutrient available, but its potential use as indicator of soil fertility was unclear. High nutrient levels in the foliage of some species suggests thepossibility to use weed species as a temporal storage of nutrient, eventualIy released back to the soil to be used by crop plants when the falIow is cut.
Downloads
References
ARAYA, R; GONZÁLEZ,W. 1994. La historia y futuro del frijol tapado en Costa Rica. In. Thurston et al ed. Los Sistemas de siembra con cobertura. CATIE/CIFAD. p. 1117.
CASTRO, L. 1996. Efecto del uso agrícola y el barbecho sobre los contenidos de biomasa microbiana en ultisoles y andisoles de Costa Ría. In. II Congreso Nacional de Suelos. Memoria Vol. III.: 95p.
DE LA CR UZ, R 1994. La utilidad de la diversidad de malezas en frijol tapado: Dificultades con el uso de herbicidas. In. Thurston et al ed. Los Sistemas de siembra con cobertura. CATIE/CIFAD. pp. 26l-266.
GALlNDO, J.J. 1994. Incidencia de la mustia hilachosa en el sistema de frijol tapado en Costa Rica. In. Thurston et al, Ed. Los Sistemas de siembra con cobertura. CA TIFlCIF AD. pp:l09-116.
JURGENS, G. 1985. Levantamiento de malezas en cultivos agrícolas. Plits. Alemania. 3(2): 85-103.
LAL, R SÁNCHEZ, P. 1992. Myths and sciense of soil ofthe tropics. SSS, USA. pp 35-46.
MELÉNDEZ, G.; BRICEÑO, 1. 1995. Mejoramiento de sistemas con coberturas: frijol tapado. Informe anual 1995. CIID-UCR-UGUELPH. Costa Rica. s.p.
MELÉNDEZ, G.; AMADOR, M.; BRICEÑO, J.; OCAMPO, R 1996. El sistema de frijol tapado y la biodiversidad vegetal. Ponencia presentada al Seminario "Biodiversidad y Manejo Local", Ochomogo, Costa Rica. s.p.
OCAMPO, R s.f.a. Incidencia de plantas indeseables en tres cultivares de frijol tapado, en San Ignacio de Acosta. Mimeografiado. 16 p.
OCAMPO, R. s.f.b. Informe de trabajo sobre presencia de plantas indeseables en el cultivo de frijol tapado, en San Antonio de Taraba y Bella Vista de Boruca, Buenos Aires, Puntarenas. Mimeografiado. 17 p.
OCAMPO, R s.f.c. Incidencia de plantas indeseables en tres cultivares de frijol tapado, en Tabarcia de Mora. Mimeografiado. 14 p.
OCAMPO, R. s.f. d. Levantamiento de plantas indeseables en el cultivo de frijol tapado en Bijagua de Upala, Costa Rica. Mimeografiado. 18 p.
PACHICO, D.; BORBÓN. E. 1986. Theadoption ofimproved bean varieties: a case study in Costa Rica. Cali, Colombia. 18 p.ir
ROJAS, C.; AGÜERO, R. 1996. Malezas asociadas acanales de riego y terreros colindantes de arroz anegado en Finca el Cerrito, Guanacaste, Costa Rica. Agronomía Mesoamericana. 7(1): 9-19.
ROSEMA YER, M. E.; GLIESMAN, S. R. 1992. Modifying traditional and high-input agroecosysterns for optimization of microbial symbioses: a case study of dry beans in Costa Rica. Agriculture, Ecosystems and Environmental 40:61-70.
ROSEMAYER, M.E.1994. Producción, nodulación y micorrización de frijol, bajo los sistemas tapado yespequeado con fertilización. In. Thurston et al, Ed. Los Sistemas de siembra con cobertura. CATIE/CIFAD. pp: 179- 188.
SÁNCHEZ, P. 1981. Suelos del trópico. Características y manejo. IICA. San José, Costa Rica. 660 p.
SCHALATHER, K. 1994. Eficiencia de fósforo en frijol tapado vs. frijol espequeado. Cornell University. DPT. Of Soil, Crop, and Atmospheric Sciences.
THURSTON, 1994. Historia de los sistemas de siembra con cobertura muerta o sistemas de tumba y pudre en América Latina. In. Thurston et al, Ed. Los Sistemas de siembra con cobertura. CATIE/CIFAD. pp: 1-4.
Downloads
Published
How to Cite
Issue
Section
License
1. Proposed policy for open access journals
Authors who publish in this journal accept the following conditions:
a. Authors retain the copyright and assign to the journal the right to the first publication, with the work registered under the attribution, non-commercial and no-derivative license from Creative Commons, which allows third parties to use what has been published as long as they mention the authorship of the work and upon first publication in this journal, the work may not be used for commercial purposes and the publications may not be used to remix, transform or create another work.
b. Authors may enter into additional independent contractual arrangements for the non-exclusive distribution of the version of the article published in this journal (e.g., including it in an institutional repository or publishing it in a book) provided that they clearly indicate that the work was first published in this journal.
c. Authors are permitted and encouraged to publish their work on the Internet (e.g. on institutional or personal pages) before and during the review and publication process, as it may lead to productive exchanges and faster and wider dissemination of published work (see The Effect of Open Access).
