Effect of compost tea containing phosphogypsum on potato plant growth and protection against Fusarium solani infection

Samet, Mariem; Charfeddine, Mariam; Kamoun, Lotfı; Nouri-Ellouze, Oumèma; Gargouri-Bouzid, Radhia

doi:10.1007/s11356-018-1960-z

Cited by 27 publications

(9 citation statements)

References 94 publications

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“…Furthermore, they produce multiple mycotoxins that are harmful to humans [15]. Therefore, the mechanisms of protection against Fusarium invasion have been extensively studied both in model plants [16] and in crops such as potato [17,18], tomato [19], and cereals [20,21], and it was found that PR2-5, PR8, and PR11-13 are involved in plant responses to Fusarium infection [2,17,[22][23][24].…”

Section: Introductionmentioning

confidence: 99%

Pathogenesis-Related Genes of PR1, PR2, PR4, and PR5 Families Are Involved in the Response to Fusarium Infection in Garlic (Allium sativum L.)

Anisimova

Щенникова

Кочиева

et al. 2021

IJMS

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Plants of the genus Allium developed a diversity of defense mechanisms against pathogenic fungi of the genus Fusarium, including transcriptional activation of pathogenesis-related (PR) genes. However, the information on the regulation of PR factors in garlic (Allium sativum L.) is limited. In the present study, we identified AsPR genes putatively encoding PR1, PR2, PR4, and PR5 proteins in A. sativum cv. Ershuizao, which may be involved in the defense against Fusarium infection. The promoters of the AsPR1–5 genes contained jasmonic acid-, salicylic acid-, gibberellin-, abscisic acid-, auxin-, ethylene-, and stress-responsive elements associated with the response to plant parasites. The expression of AsPR1c, d, g, k, AsPR2b, AsPR5a, c (in roots), and AsPR4a(c), b, and AsPR2c (in stems and cloves) significantly differed between garlic cultivars resistant and susceptible to Fusarium rot, suggesting that it could define the PR protein-mediated protection against Fusarium infection in garlic. Our results provide insights into the role of PR factors in A. sativum and may be useful for breeding programs to increase the resistance of Allium crops to Fusarium infections.

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Section: Introductionmentioning

confidence: 99%

Pathogenesis-Related Genes of PR1, PR2, PR4, and PR5 Families Are Involved in the Response to Fusarium Infection in Garlic (Allium sativum L.)

Anisimova

Щенникова

Кочиева

et al. 2021

IJMS

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“…It also increases soil fertility by supplying the nutrients it contains, followed by remediation of the heavy metal toxicity as the best engineering strategy for the plants to survive safely in contaminated soil. It improves the soil condition and makes the plants grow better than normal plants [ 15 , 16 ]. The decline in fresh and dry weights of the plants under Cd suggested less assimilation of C or decreased photosynthetic activity, which resulted from metal accumulation in roots.…”

Section: Resultsmentioning

confidence: 99%

The Remediation in Enzyme’s Activities in Plants: Tea Waste as a Modifier to Improve the Efficiency of Growth of Helianthus annuus in Contaminated Soil

et al. 2022

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The remediation in plant enzymatic activities in Cd-contaminated soil was monitored through tea waste. Tea is an extensively used beverage worldwide with the release of a high quantity of tea waste utilized in the growing condition of Helianthus annuus on Cd metal contaminated soil. The study was a plan for the natural environmental condition in the greenhouse. For this purpose, four sets of plants were cultivated in triplicate and marked as (i) control, (ii) Cd stress plants, (iii) dry tea waste and Cd stress, and (iv) fresh tea waste and Cd stress. The improved efficiency of biochemical reactions in plants under Cd stress with tea waste treatment was the consequence of blocking Cd movement in the soil through adsorption on tea waste, showing that the tea waste effectively controls the mobility of Cd from the soil to the roots of the plants. Scan electron microscopy (SEM) validates the recovery of the leaves of the plants. The remediation of plant growth and enzyme activities such as amylase, peroxidase, nitrate reductase (NR), and nitrite reductase (NiR) under Cd metal-contaminated soil through tea waste was investigated. The source of tea waste in contaminated soil resulted in the recovery of the photosynthetic process and an improvement in amylase, NR, NiR, and peroxidase activities, thereby resulting in the recovery of pigments coupled with an increase in the biomass of the plants. It was suggested that tea waste acts as a good biosorbent of Cd and energy provider to the plants for normal enzyme activity under Cd stress and may be used by farmers in the future for safe and healthy crops as a cost-effective technology.

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“…Reports showed that compost tea suppressed plant diseases such as fusarium (Fusarium solani) on potatoes (Solanum tuberosum; Samet et al, 2018); and powdery mildew (Sphaerotheca pannosa) on rose (Rosa spp. ; Seddigh & Kian, 2018).…”

Section: Introductionmentioning

confidence: 99%

Concentration, Temperature and Storage duration Influence Chemical Stability of Compost Tea

Vehniwal¹,

Ofoe²,

Abbey³

2020

SAR

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Chemical stability is one of the key quality control criterion for complex degradable materials with an active microbial community like compost tea, but largely understudied. A laboratory study was performed to assess the chemical stability of varying concentrations (0, 2.5, 5, 10, 15, 20, 30, 50 and 100%) of municipal solid waste (MSW) compost tea stored at different temperatures (4°, 10°, 22° and 35°C) and storage time (0, 13, 26 39 and 52 days). A 2-dimension principal component biplot confirmed close relationship amongst total dissolved solids (TDS), electric conductivity (EC) and salinity while pH was less related and turbidity was isolated. TDS in the MSW compost tea did not change at a storage temperature of 4oC or 10oC but was significantly (P<0.05) increased by 4.3% when the storage temperature was raised to 35oC. Also, TDS increased sharply from 93.25 mg/L on day 1 to 111.31 mg/L on day 26 after which it remained unchanged. EC increased by approximately 8% only when the MSW compost tea was stored at 35oC. The EC on the other hand increased by 19.4% from 131.28 µS/cm on day 1 when it peaked on day 26 and plateaued off to day 52. The change in pH was small and ranged from 7.44 to 7.67. Concentration had the strongest association with TDS, EC, salinity and turbidity and did not vary with storage time nor temperature. A multilinear regression (Y = αD + βC + γT + k) showed significant (P<0.05) coefficients for all the independent variables except the coefficients for temperature in the turbidity, salinity and pH regression models. In conclusion, the chemical stability of the MSW compost tea was dependent on the storage temperature and storage duration. Chemical stability was reached after 26 days of storage while cold storage at 4oC or 10oC reduced chemical alteration.

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Effect of compost tea containing phosphogypsum on potato plant growth and protection against Fusarium solani infection

Cited by 27 publications

References 94 publications

Pathogenesis-Related Genes of PR1, PR2, PR4, and PR5 Families Are Involved in the Response to Fusarium Infection in Garlic (Allium sativum L.)

Pathogenesis-Related Genes of PR1, PR2, PR4, and PR5 Families Are Involved in the Response to Fusarium Infection in Garlic (Allium sativum L.)

The Remediation in Enzyme’s Activities in Plants: Tea Waste as a Modifier to Improve the Efficiency of Growth of Helianthus annuus in Contaminated Soil

Concentration, Temperature and Storage duration Influence Chemical Stability of Compost Tea

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