Publications by authors named "Juan Carlos Delgado-Ortiz"

Tomato brown rugose fruit virus (ToBRFV), being a mechanically transmitted disease, is usually difficult to control; therefore, an effective alternative to reduce transmission and replication in the crop is by spraying with chlorine dioxide (ClO) during routine crop management. In this research, the efficacy of chlorine dioxide (ClO) for ToBRFV management in a greenhouse and open field was determined. The phytotoxicity of ClO and its effective concentration against ToBRFV in plants were evaluated.

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Kuwayama (Hemiptera: Liviidae) is a vector of Jagoueix et al. and Teixeira et al., causal agents of the critical yellow dragon disease or Huanglongbing (HLB), which affects citrus production worldwide.

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Phytotoxicity caused by secondary metabolites of botanical extracts is a drawback in agriculture. The objective of this study was to evaluate the phytotoxic effects of methanolic extracts of and on the germination and physiological variables of tomato seedlings. The results indicated that high doses of both extracts ( and ) inhibited tomato seed germination, while their mixture ( + ) promoted germination by 100%.

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Tomato (Solanum lycopersicum L.) is one of the most important crops in Mexico due to its economic and nutritional value. Among the main diseases in tomato production is Fusarium wilt, which can cause 60% production losses (Ascencio et al, 2008).

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Garlic (Allium sativum) is an important crop worldwide and it is widely grown and used in different industries to manufacture food, pharmaceutical, and insecticidal products. (Shang et al., 2019, Velsankar et al.

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