Panicum dichotomiflorum subsp. dichotomiflorum (Poaceae): new weed in Rio Negro province with importance to fruit farming, horticulture, and livestock

  • Adriel Ian Jocou Instituto Nacional de Tecnología Agropecuaria, Estación Experimental Agropecuaria Alto Valle, Río Negro.

Keywords:

crops, invasive, native especies, Patagonia, weed

Abstract

Panicum dichotomiflorum subsp. dichotomiflorum is recorded for the first time in the Río Negro province. Morphological and ecological data are provided, and aspects related to the importance of the taxon in the different production systems of the province are discussed. As an invasive taxon in the rest of the world and due to its capacity to behave as a weed, its presence must be considered important.

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Panicum dichotomiflorum subsp. dichotomiflorum en la provincia de Río Negro (Imagen: Jocou, A. I.)

Published

2023-08-14

How to Cite

Jocou, A. I. (2023). Panicum dichotomiflorum subsp. dichotomiflorum (Poaceae): new weed in Rio Negro province with importance to fruit farming, horticulture, and livestock. Semiárida, 33(1), 9–16. Retrieved from https://ojs.unlpam.edu.ar/index.php/semiarida/article/view/7423

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