Evolution of the appearance frequency of predominant weeds.

Authors

  • MSc. Libia Fonseca-Batista Grupo de Extensión y Servicios Agrícolas Granma, Cuba.
  • Ing. Enrique Suárez-Rodríguez Unidad Empresarial de Base “Arquímides Colina”, Granma, Cuba.
  • Ing. Reynerio Téllez-Zorrilla Unidad Empresarial de Base “Arquímides Colina”, Granma, Cuba.

Keywords:

weeds, invasive weeds, weeds of infestation

Abstract

In order to know the evolution of frequency of appearing of the predominant weeds in the Business Base Unit “Arquimides Colinaâ€, in the period 2011-2015, they were used the data acquired in the surveys of weeds accomplished yearly. The analysis of the results showed that there are eight species of common invasive weeds, among which, four were problems: Dichanthium annulatum (Pitilla Las Villas); Rottboellia cochinchinensis (Zancaraña); Ipomoea trifida (Bejuco aguinaldo) and Sorghum halepense (Don Carlos), which remained dominant throughout the years evaluated in all production units, with high occurrence frequency. The dynamics of the four weeds problems in the production units, showed a tendency to decrease in distribution frequency when comparing 2011 with 2015, which resulted in lower infestation rates.

Downloads

Download data is not yet available.

Downloads

Published

2017-07-10

How to Cite

Fonseca-Batista, M. L., Suárez-Rodríguez, I. E., & Téllez-Zorrilla, I. R. (2017). Evolution of the appearance frequency of predominant weeds. Man, Science and Technology, 21(3), 85–90. Retrieved from http://hct.cigetgtmo.co.cu/revistahct/index.php/htc/article/view/804

Issue

Vol. 21 No. 3 (2017): OCTOBER-DECEMBER

Section

Artí­culos

License

El envío de una contribución a la revista implica una CESION NO EXCLUSIVA de derechos, que incluye:

Copyright. Ciget Guantánamo, bajo la licencia de: Creative Commons 4.0

Most read articles by the same author(s)