Evaluation of trap crop, Solanum sisymbriifolium and antagonistic crops against potato cyst nematodes, Globodera spp.

Mhatre, Priyank Hanuman; Divya, K.; Venkatasalam, E. P.; Bairwa, Aarti; Sudha, R.; Saranya, C.; Pandi, G. Guru Pirasanna; Sharma, Sanjeev

doi:10.1016/j.sajb.2021.01.001

Cited by 13 publications

(13 citation statements)

References 28 publications

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“…Antagonistic plants significantly reduce PCN population densities in the soil after cultivation or ploughing as a result of releasing substances toxic to nematodes. Specifically, radish (Raphanus sativus), marigolds (Tagetes patula), garlic (Allium sativum), and mustard (Brassica juncea) were reported to act as antagonistic plants for PCNs. , Provocative plants (winter rye (Secale cereale), melissa (Melissa officinalis), marshmallow (Althaea officinalis)) secrete substances that make PCN juveniles leave the cysts and die being out of the host plant …”

Section: Agrophytocenotic Methodsmentioning

confidence: 99%

Potato Cyst Nematode Management Strategies: Current Situation and Promising Approaches

Sukhanova

Boyandin

Ertiletskaya

2022

ACS Agric. Sci. Technol.

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Potato cyst nematodes (PCNs) pose a great challenge for potato cultivation throughout the world. Being a rather difficult parasite due to a number of its physiological features, specifically a long-term viability of the eggs, PCNs cause drastic damage to worldwide agriculture. There are several approaches to prevent the spread of these pests, primarily using synthetic nematicides as well as biological products on a bacterial and fungal basis and application of agrophytocenotic methods. However, each of these conventional approaches has its considerable disadvantages. As a result, given the high yield losses caused by PCNs and the limited efficacy of conventional approaches to deal with this problem, a new means of pest control needs to be sought and researched. Development of long-acting preparations deposited with nematicidal ingredients could be a novel prospective approach for PCNs management.

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Section: Agrophytocenotic Methodsmentioning

confidence: 99%

Potato Cyst Nematode Management Strategies: Current Situation and Promising Approaches

Sukhanova

Boyandin

Ertiletskaya

2022

ACS Agric. Sci. Technol.

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“…These studies suggested that S. sisymbriifolium is a cheaper and environmentally safer strategy for the control of PCNs in potato cultivation 144 . Recently, Mhatre et al 145 . reported the superiority of S. sisymbriifolium over antagonistic crops and suggested that two seasons of potato are possible after growing S. sisymbriifolium in the preceding season.…”

Section: Trap Croppingmentioning

confidence: 99%

“…69 These studies suggested that S. sisymbriifolium is a cheaper and environmentally safer strategy for the control of PCNs in potato cultivation. 144 Recently, Mhatre et al 145 reported the superiority of S. sisymbriifolium over antagonistic crops and suggested that two seasons of potato are possible after growing S. sisymbriifolium in the preceding season. Dias et al 146 studied the pathogenicity of S. sisymbriifolium against RKN species and observed that S. sisymbriifolium varieties were highly susceptible to Meloidogyne arenaria and M. hapla compared to M. javanica and Meloidogyne hispanica.…”

Section: Efficacy Against Pcnmentioning

confidence: 99%

Management of potato cyst nematodes with special focus on biological control and trap cropping strategies

Mhatre

Divya

Venkatasalam

et al. 2022

Pest Management Science

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Potato cyst nematodes (PCNs; Globodera spp.) are one of the most difficult pests of potato to manage worldwide. Indiscriminate use of pesticides and their hazardous effects discourage the use of many chemicals for the management of PCNs. As a result, biological control agents and trap crops have received more attention from growers as safer ways to manage PCNs. The biological control agents such as Pochonia chlamydosporia, Purpureocillium lilacinum, Trichoderma spp., Pseudomonas fluorescens, Bacillus spp., Pasteuria spp., and others are recognized as potential candidates for the management of PCNs. Moreover recently, the use of trap crop Solanum sisymbriifolium also showed promise by drastically reducing soil populations of PCNs. Integration of these management strategies along with other practices including identification, conservation, and multiplication of native antagonists, will facilitate efficient management of the PCNs in potato cropping system. Some of the promising research approaches that are being used against PCNs are addressed in this review. © 2022 Society of Chemical Industry.

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“…In India, PCN infestation was first reported by F.J.W. Jones, in 1961, in Nilgiri Hills, which led to the implementation of domestic quarantine in 1971 [13]. In 2018, these regulations were extended to three North Indian states-Himachal Pradesh, Jammu Kashmir, and Uttarakhand-and the sale of seed potatoes from these areas was prohibited outside these states because of PCN infestation [14].…”

Section: Introductionmentioning

confidence: 99%

“…However, with the proper blending of different management options (i.e., integrated nematode management), PCN populations can be managed effectively to below the economic injury level [15]. The integrated nematode management approach involves several practices such as trap cropping, rotation with non-host crops, use of nematode-resistant potato varieties, organic amendments to increase the activity of antagonistic microorganisms, and use of biological control agents and nematicides [13,16]. Soil treatment with nematicides is generally not recommended because of the severe health risks to humans, animals, and the environment [17].…”

Section: Introductionmentioning

confidence: 99%

RNA-Seq of Cyst Nematode Infestation of Potato (Solanum tuberosum L.): A Comparative Transcriptome Analysis of Resistant and Susceptible Cultivars

Saranya

Natarajan

Mhatre

et al. 2022

Plants

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Potato (Solanum tuberosum L.) is an important food crop worldwide, and potato cyst nematodes (PCNs) are among the most serious pests. The identification of disease resistance genes and molecular markers for PCN infestation can aid in crop improvement research programs against PCN infestation. In the present study, we used high-throughput RNA sequencing to investigate the comprehensive resistance mechanisms induced by PCN infestation in the resistant cultivar Kufri Swarna and the susceptible cultivar Kufri Jyoti. PCN infestation induced 791 differentially expressed genes in resistant cultivar Kufri Swarna, comprising 438 upregulated and 353 downregulated genes. In susceptible cultivar Kufri Jyoti, 2225 differentially expressed genes were induced, comprising 1247 upregulated and 978 downregulated genes. We identified several disease resistance genes (KIN) and transcription factors (WRKY, HMG, and MYB) that were upregulated in resistant Kufri Swarna. The differentially expressed genes from several enriched KEGG pathways, including MAPK signaling, contributed to the disease resistance in Kufri Swarna. Functional network analysis showed that several cell wall biogenesis genes were induced in Kufri Swarna in response to infestation. This is the first study to identify underlying resistance mechanisms against PCN and host interaction in Indian potato varieties.

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Evaluation of trap crop, Solanum sisymbriifolium and antagonistic crops against potato cyst nematodes, Globodera spp.

Cited by 13 publications

References 28 publications

Potato Cyst Nematode Management Strategies: Current Situation and Promising Approaches

Potato Cyst Nematode Management Strategies: Current Situation and Promising Approaches

Management of potato cyst nematodes with special focus on biological control and trap cropping strategies

RNA-Seq of Cyst Nematode Infestation of Potato (Solanum tuberosum L.): A Comparative Transcriptome Analysis of Resistant and Susceptible Cultivars

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