Evaluation of Neem Products Against Damping Off Disease of Tomato

Mangi, Ali H.; Jiskani, Absar Mithal; Khaskhell, Muhammad I.; Jiskani, M. M.; Poussio, Gul Bahar; Qambrani, Rawal A.; Mahar, Mansoor A.

doi:10.33866/phytopathol.033.01.0607

Cited by 2 publications

(2 citation statements)

References 7 publications

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“…Neem was found to be best against tomato seedlings’ damping-off developed by F. oxysporum f.sp. lycopersici [ 151 ]. The leaf extract of Parthenium hysterophorus significantly suppressed the growth and spore formation of F. oxysporum , causing mung bean wilting [ 152 ].…”

Section: Artificial Control Of Sporulation In Fusariummentioning

confidence: 99%

Strategies for Controlling the Sporulation in Fusarium spp.

Ajmal

Hussain

Ali

et al. 2022

JoF

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Fusarium species are the most destructive phytopathogenic and toxin-producing fungi, causing serious diseases in almost all economically important plants. Sporulation is an essential part of the life cycle of Fusarium. Fusarium most frequently produces three different types of asexual spores, i.e., macroconidia, chlamydospores, and microconidia. It also produces meiotic spores, but fewer than 20% of Fusaria have a known sexual cycle. Therefore, the asexual spores of the Fusarium species play an important role in their propagation and infection. This review places special emphasis on current developments in artificial anti-sporulation techniques as well as features of Fusarium’s asexual sporulation regulation, such as temperature, light, pH, host tissue, and nutrients. This description of sporulation regulation aspects and artificial anti-sporulation strategies will help to shed light on the ways to effectively control Fusarium diseases by inhibiting the production of spores, which eventually improves the production of food plants.

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Section: Artificial Control Of Sporulation In Fusariummentioning

confidence: 99%

Strategies for Controlling the Sporulation in Fusarium spp.

Ajmal

Hussain

Ali

et al. 2022

JoF

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“…Because of the excessive use of fungicides, which generated great selective pressure on the organism that causes the disease, leading to the emergence of pathogenic strains resistant to the action of fungicides, as well as health and environmental risks caused by the remain of them in the soil such as residues and water sources to pollute them [3]. The researchers tended to use alternative materials and methods that are safer for the environment and have high effectiveness against pathogens, and one of the most important of these methods are vegetable oils extracted from plants originally and because of their high effectiveness against pathogenic fungi IOP Publishing doi:10.1088/1755-1315/1262/3/032017 2 as well as their rapid decomposition in the environment to be applied in the management of crop diseases [4]. Chitosan, as a substance extracted from natural sources such as shrimp, crabs, crustaceans, and some kinds of fungi, was also used in controlling fungal pathogens and gave positive results in limiting and reducing the damage represented by inhibiting the growth of fungi due to its anti-fungal properties.…”

Section: Introductionmentioning

confidence: 99%

Efficiency of Rosemary Rosmarinus Officinalis and Chitosan in Controlling the Damping off Pathogen, Fusarium Spp., Identified Morphologically and Molecularly

Jadoa,

Ibade

2023

IOP Conf. Ser.: Earth Environ. Sci.

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Results of investigation about the isolates of the pathogenic fungus tested for tomato damping off disease caused by the pathogenic fungus Fusarium spp. showed that all isolates were pathogenic. The isolates HF3, HF4, HF5, and HF7 from the pathogenic fungus Fusarium oxysporum, as well as the isolate HF10 from F. solani had an infection percentage of 100% compared to the control treatment (without the pathogen) (0%). The isolate HF3 was selected for its pathogenicity on tomato seeds in the soil. The laboratory experiment results revealed the pathogenicity of rosemary Rosmarinus officinalis L. oil, chitosan, and the fungicide Pentazol Combi (Metalaxyl + Hymexazole) against the pathogenic fungus F. oxysporum by inhibiting the growth of the fungus in the culture media. Rosemary oil at the concentration of 1% and chitosan at the concentration of 6000 mg.l-1 achieved inhibition of 90.7 and 89.6%, respectively, while the fungicide showed an antagonistic activity getting 89.1% at the concentration of 0.75 ml.l-1.

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Evaluation of Neem Products Against Damping Off Disease of Tomato

Cited by 2 publications

References 7 publications

Strategies for Controlling the Sporulation in Fusarium spp.

Strategies for Controlling the Sporulation in Fusarium spp.

Efficiency of Rosemary Rosmarinus Officinalis and Chitosan in Controlling the Damping off Pathogen, Fusarium Spp., Identified Morphologically and Molecularly

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