Control biológico de Sclerotinia sclerotiorum en lechuga con el uso de microalgas del género Chlorella spp
Within agriculture, biological control is used to eradicate pests and diseases that are common and harmful to crops. Various extracts of chlorella vulgaris can be extracted from its biomass, which can be used to eradicate fungal diseases in crops of major economic interest, improving quality and qua...
Kaydedildi:
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| Materyal Türü: | bachelorThesis |
| Dil: | spa |
| Baskı/Yayın Bilgisi: |
2023
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| Online Erişim: | https://dspace.unl.edu.ec/jspui/handle/123456789/26216 |
| Etiketler: |
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Etiketle | Özet: | Within agriculture, biological control is used to eradicate pests and diseases that are common and harmful to crops. Various extracts of chlorella vulgaris can be extracted from its biomass, which can be used to eradicate fungal diseases in crops of major economic interest, improving quality and quantity of production. Therefore, this work examined how microalgae of the genus Chlorella could be used to control Sclerotinia sclerotiorum in lettuce.. The trial was conducted in the city of Loja in the experimental farm "La Argelia” from National University of Loja, which is located at a Latitude of -3.98333 and Longitude: -79.2 3° 58′ 60″ South, 79° 12′ 0″ West. Four treatments were established: T1 (Control), T2 (Scletotinia sclerotiorum), T3 (Scletotinia sclerotiorum + Chlorella spp), T4 (Scletotinia sclerotiorum + Chemical control). In this study, a totally randomized experimental design was used, and an analysis of variance and Tukey's significance test were applied. Based on the analysis of the efficacy of the biocontrol, it was concluded that Chlorella sp was ineffective in eradicating Sclerotinia sclerotiorum as a biocontroller. Key words: Microalgae, Chlorella spp, Sclerotinia sclerotiorum, lettuce, biological control. |
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