Ocorrência de plantas daninhas em área de cultivo de Beta vulgaris L.
One of the most negative factors that affect the productivity is the degree of interference imposed by weeds. The coexistence of weeds with sugar beet crops results in significant competition for water, light, nutrients, space, and consequently, substantial losses in both quantitative and qualita...
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| Formato: | bachelorThesis |
| Idioma: | pt_BR |
| Publicado em: |
Universidade Federal do Rio Grande do Norte
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| Endereço do item: | https://repositorio.ufrn.br/handle/123456789/56156 |
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| Resumo: | One of the most negative factors that affect the productivity is the degree of interference
imposed by weeds. The coexistence of weeds with sugar beet crops results in significant
competition for water, light, nutrients, space, and consequently, substantial losses in both
quantitative and qualitative production. Additionally, other negative factors such as high labor
costs and the expense of applying pesticides contribute to the overall impact. The aim of this
study was to identify the weed community in sugar beet cultivation and conduct a
phytosociological analysis of the species. In total, 33 weed species infesting sugar beet
cultivation were identified, distributed across 27 genera belonging to 17 different families.
The Poaceae and Amaranthaceae families were the most predominant throughout the
phytosociological survey, in terms of the number of identified species. Weeds such as
Cenchurus echinatus L. and Amaranthus viridis L. exhibited the most prominent results in the
phytosociological study. |
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