Impact of Biochar Soil Amendment on Tomato mosaic virus Infection, Growth and Nutrients Uptake of Tomato Plants

Kawanna, Maha Adel; El-Bebany, Ahmed F.; Basyony, Ayman

doi:10.21608/asejaiqjsae.2021.200962

Cited by 3 publications

(2 citation statements)

References 34 publications

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“…As these results aligned with what [23] found in a study conducted on Tomato plants infected with Tomato mosaic virus (ToMV), it was observed that there was a significant increase in potassium levels in the infected plants compared to healthy plants. Additionally, it was also discovered that the infection of watermelon, cucumber, and tomato plants with CMV and TYLCV in Tomato plants had a significant effect on the mineral content of the fruits [24,25,26].…”

Section: Meansupporting

confidence: 88%

Effect of Cucumber mosaic virus Infection on the Chemical Content of some Genotypes of Tomato Plant (Solanum lycopersicom L.)

Al-Shammari,

Al-Abedy,

Farhood

2023

IOP Conf. Ser.: Earth Environ. Sci.

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This study was conducted in the Plant Viruses laboratory and plastic houses at the Department of Plant Protection/College of Agriculture, University of Kerbala, during the growing season of 2022-2023. The aim of this study was to test the response of some tomato genotypes against Cucumber mosaic virus (CMV) and to understand the impact of the infection on the mineral content (sodium, iron, and lead), plant hormones (gibberellins and cytokinins), and chemical compounds (total phenols) in tomato fruits. The results of testing genotypes of tomato plants (Bayan, Heba Madina, Mercur, Oscar, Emmylou, Basmah, Plato, Zenga, and Joleene) showed that all genotypes were sensitive to infection, with varying sensitivey degrees. It was found that the genotypes Bayan and Heba were the most sensitive to infection with CMV at 88.88% and 100%, respectively. On the other hand, the genotypes Madina, Joleene, and Zenga were the least sensitive to infection, with infection rates of 31.11%, 44.44%, and 46.66%, respectively. The results also demonstrated that viral infection had a significant effect on reducing the levels of the iron and lead in the genotypes infected with CMV, and the genotypes Basmah and Heba were the most affected (with a significant difference) with levels of 0.018 ppm and 0.016 mmol L-1, respectively, compared to their levels in non-infected plants, which were 0.023 ppm and 0.024 mmol L-1, respectively. Additionally, it was observed that viral infection had a significant impact on reducing the level of the gibberellin hormone, with a decrease of 53.53 μg ml-1, and an increase in the levels of sodium, cytokinin hormone, and phenols in the genotypes infected with the CMV, with levels of 0.38 ppm, 87.56 μg ml-1, and 0.45 mg g-1 dry weight, respectively, compared to their levels in non-infected plants, which were 55.30 μg ml-1, 0.22 ppm, and 31.32 μg ml-1, and 0.42 mg g-1 dry weight, respectively.

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Section: Meansupporting

confidence: 88%

Effect of Cucumber mosaic virus Infection on the Chemical Content of some Genotypes of Tomato Plant (Solanum lycopersicom L.)

Al-Shammari,

Al-Abedy,

Farhood

2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…This led to a state of stress in the plant as a defensive mechanism against the virus, causing an increase in osmotic pressure in plant cells, leading to enhanced water absorption and the uptake of some soildissolved elements [21,22]. These results are consistent with what [23] found in a study conducted on tomato plants infected with Tomato mosaic virus (ToMV). They observed a significant increase in the potassium element in the infected plants compared to healthy ones.…”

Section: Phosphorussupporting

confidence: 72%

Effect of Cucumber mosaic virus Infection on Certain Mineral Elements, Vitamin C, Carbohydrates and Enzymes of some Tomato Cultivars

Al-Shammari,

Al-Abedy,

Farhood

2023

IOP Conf. Ser.: Earth Environ. Sci.

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This study aimed to test the response of certain components in tomato plants against Cucumber mosaic virus (CMV) and to understand the impact of the infection on the content of some mineral elements (calcium, potassium, and phosphorus), vitamin C, carbohydrates, and enzymes (peroxidases and catalases), as well as the amino acid proline in tomato fruits for ten tomato cultivars. The study was conducted in the Plant Viruses Laboratory and plastic greenhouses, Plant Protection Department at the College of Agriculture, University of Karbala, during the growing season 2022-2023. The results of sensitivity testing for the ten cultivars used in the study showed that sensitivity varies among different cultivars. Some cultivars, namely Madena, Zenga, and Joleen, demonstrated lower sensitivity (44.44%, 46.66%, and 50% respectively) compared to certain cultivars classified as highly sensitive to CMV, such as Heba and Bayan, with sensitivity values of 88.88% and 100% respectively. The results showed that viral infection had a clear effect on reducing the levels of calcium and phosphorus in the cultivars infected with CMV. The Basmah and Heba cultivars were the most affected, with levels reaching 28.10 mmol.L-1 and 1.92 mmol.L-1, respectively. These levels were significantly different from their levels in non-infected plants, which were 44.30 mmol.L-1 and 3.22 mmol.L-1, respectively. Furthermore, viral infection also had a significant impact on reducing the levels of carbohydrates and vitamin C, with rates of 27.03% and 6.62 mg g-1 FW (fresh weight), respectively. On the other hand, the levels of potassium, peroxidases, catalases, and the amino acid proline increased in the cultivars infected with CMV, reaching levels of 79.93 ppm, 11.53 U.mL-1, 1.47 U.mL-1, and 62.4 μg ml-1, respectively. These levels were significantly different from those in non-infected plants, which were 45.57 ppm, 4.49 U.ml-1, 0.63 U.ml-1, and 28.6 μg ml-1, respectively.

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Effects of growing zones on nutritional and bioactive compounds of by-products of two tomato cultivars

Kaboré

Konaté²,

Bazié³

et al. 2022

Journal of Agriculture and Food Research

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Impact of Biochar Soil Amendment on Tomato mosaic virus Infection, Growth and Nutrients Uptake of Tomato Plants

Cited by 3 publications

References 34 publications

Effect of Cucumber mosaic virus Infection on the Chemical Content of some Genotypes of Tomato Plant (Solanum lycopersicom L.)

Effect of Cucumber mosaic virus Infection on the Chemical Content of some Genotypes of Tomato Plant (Solanum lycopersicom L.)

Effect of Cucumber mosaic virus Infection on Certain Mineral Elements, Vitamin C, Carbohydrates and Enzymes of some Tomato Cultivars

Effects of growing zones on nutritional and bioactive compounds of by-products of two tomato cultivars

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