Bioefficacy of Trichoderma Species Against Javanese Root-Knot Nematode, Meloidogyne javanica, in Green Gram

Mukhtar, Tariq; Tariq‐Khan, Muhammad; Aslam, Muhammad

doi:10.1007/s10343-021-00544-8

Cited by 21 publications

(17 citation statements)

References 46 publications

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“…In greenhouse experiments on tomato infested by M. javanica , root galling was reduced and top fresh weight increased following soil pre-treatment with peat-bran preparations of T. harzianum [ 32 ]. In a recent greenhouse study on the effectiveness of seven indigenous species of Trichoderma for suppressing M. javanica infestation on green gram ( Vigna radiata L.), maximum reductions in the number of nematode galls and eggs were observed for T. viride and T. harzianum while the lowest suppression was recorded for T. pseudokoningii and T. atroviride [ 33 ]. Analogously, Sonkar et al [ 34 ] documented significant reductions in the number of galls, egg masses, eggs per egg mass and reproductive factors of M. incognita on potted tomato following soil application of indigenous isolates of T. viride .…”

Section: Discussionmentioning

confidence: 99%

Synergistic Effects of Trichoderma harzianum, 1,3 Dichloropropene and Organic Matter in Controlling the Root-Knot Nematode Meloidogyne incognita on Tomato

d’Errico

Greco

Vinale

et al. 2022

Plants

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Environmental concerns raised by synthetic nematicides are encouraging integrated management strategies based on their combination with non-chemical control tools, such as biocontrol agents and/or organic amendments. In this study, the combination of the fumigant 1,3-dichloropropene (1,3-D) with a commercial formulation of the biocontrol agent Trichoderma harzianum (TH) and an organic fertilizer (OF) was investigated in two consecutive tomato crops for its effect on the root-knot nematode Meloidogyne incognita and plant growth and yield. The application of 1,3-D was only performed on the first crop, while TH and OF were provided to both crops. Almost all treatments significantly reduced nematode infestation in both crops, though the greatest nematicidal effect was caused by a combination of the three products. The treatment with 1,3-D limited its nematicidal efficacy to the first crop only. Fumigant integration with TH and OF also resulted in the greatest increases of plant growth and yield. Therefore, the integrated management of root-knot nematodes with a soil fumigant, a bionematicide as T. harzianum and a source of organic matter demonstrated effective nematode suppression though limiting the number of chemical applications.

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Section: Discussionmentioning

confidence: 99%

Synergistic Effects of Trichoderma harzianum, 1,3 Dichloropropene and Organic Matter in Controlling the Root-Knot Nematode Meloidogyne incognita on Tomato

d’Errico

Greco

Vinale

et al. 2022

Plants

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“…have exhibited significant efficacy in controlling these plant parasitic nematodes [ [107] , [108] , [109] ]. These products are generally derived from microorganisms such as Pasteuria penetrans , P. hartismeri , Pochonia chlamydosporia , Bacillus firmus , Paecillomyces lilacinus , and Trichoderma spp [ 43 , 89 , 94 , [110] , [111] , [112] , [114] , [115] , [116] , [117] , [118] ]. These microorganisms function by attaching themselves to the nematode cuticle or by parasitizing female eggs, which ultimately results in the nematode's demise [ 89 , 114 , 115 , 119 ].…”

Section: Biological Control Of Nematodesmentioning

confidence: 99%

Revolutionizing nematode management to achieve global food security goals - An overview

Afzal,

Mukhtar

2024

Heliyon

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“…can invade plant root surfaces. This has been linked to its ability to minimize root-knot disease [115,116] Trichoderma is rhizosphere dwellers that colonize the surface of plant roots. Their antagonism effect is primarily directed at fungi, yet has an impact on the life cycle of the RKN [117,118].…”

Section: Mechanism Of Antagonistic Fungimentioning

confidence: 99%

Mechanism of Antagonistic Bioagents in Controlling Root-Knot Nematodes (Meloidogyne sp.): A Review

Boakye¹,

Anning²,

Li³

et al. 2022

ARJA

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Root-knot nematodes are among the most significant pathogenic organisms due to their global distribution, capacity for destruction, and economic importance. Antagonistic bioagents are more effective alternative to synthetic pesticides in the suppression of root-knot nematodes. Bioagents reduce the use of synthetic chemicals, which are hazardous to both humans and the environment. Despite this, some bioagents, such as fungi and bacteria have unknown mechanisms. This review discusses the nematophagous bacteria and fungi that have been discovered so far, including Pochonia, Trichoderma sp., Pseudomonas sp., and Bacillus sp., with an overview of the current advances in research regarding their molecular and biochemical control mechanisms. Biological control agents (BCAs), as valuable ecological enemies of nematode infestations, use a range of mechanisms, such as parasitism, nutrient competition, toxin production, induce systemic resistance to antibiotics, enzymes, and enhance plant health. They suppress nematodes directly, improve plant growth, and facilitate the colonization and activities of antagonistic microbes in the rhizosphere. Understanding the molecular basis of BCAs suppression mechanisms provides the basis for their future incorporation into phytopathogen or plant disease control management. This study reviews the current threat posed by the root-knot nematode, biological control, antagonistic bioagents, and their mechanisms, and the future perspectives in modern agricultural sustainability to provide basis for the broad control of root-knot nematodes.

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Bioefficacy of Trichoderma Species Against Javanese Root-Knot Nematode, Meloidogyne javanica, in Green Gram

Cited by 21 publications

References 46 publications

Synergistic Effects of Trichoderma harzianum, 1,3 Dichloropropene and Organic Matter in Controlling the Root-Knot Nematode Meloidogyne incognita on Tomato

Synergistic Effects of Trichoderma harzianum, 1,3 Dichloropropene and Organic Matter in Controlling the Root-Knot Nematode Meloidogyne incognita on Tomato

Revolutionizing nematode management to achieve global food security goals - An overview

Mechanism of Antagonistic Bioagents in Controlling Root-Knot Nematodes (Meloidogyne sp.): A Review

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