Effects of some plant extracts on larval hatch of the root-knot nematode,<i>Meloidogyne incognita</i>

Bello, L.Y.; Chindo, P. S.; Marley, P. S.; Alegbejo, M. D.

doi:10.1080/03235400500160075

Cited by 13 publications

(9 citation statements)

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“…In this field, attention has so far been concentrated on root-knot nematodes of the genus Meloidogyne as these are the most widespread nematode pests on a global scale. The range of substances tested in recent years includes aqueous and ethanol extracts of Carum carvi, Mentha rotundifolia, Origanum vulgare (Oka et al 2000), Calotropis procera (Reina et al 2002), Artemisia vulgaris (Costa et al 2003), Tamarindus indica, Cassia siamea, Isoberlinia doka, Dolnix regia, Cassia sieberiana (Bello et al 2006), Tagetes erecta (Natarajan et al 2006), Avicennia marina (Tariq et al 2007), Chromolaena odorata (Thoden et al 2007), Ruta graveolens (Sasanelli et al 2007), Azadirachta indica ( Javed et al 2007( Javed et al , 2008, and Phyllanthus niruri (Shakil et al 2008). An extensive list of active compounds (alkaloids, diterpenes, phenols, polyacetylenes, sesquiterpenes, thyenil derivatives) which can be used in plant parasitic nematode management was compiled by Chitwood (2002).…”

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confidence: 99%

Effect of plant essential oils on mortality of the stem nematode (Ditylenchus dipsaci)

Zouhar¹,

Douda²,

Lhotský³

et al. 2009

Plant Prot. Sci.

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confidence: 99%

Effect of plant essential oils on mortality of the stem nematode (Ditylenchus dipsaci)

Zouhar¹,

Douda²,

Lhotský³

et al. 2009

Plant Prot. Sci.

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“…by 24.4 % to 87.9 %. The management potential of an organic soil amendment to control nematode is directly related to its nitrogen content or inversely related to the C: N ratio (Oka et al, 2006 andOka, 2010).Akhtar&Alam, (1990) and Bello et al, (2006) suggested that after decomposition of organic wastes, the toxic products are released and kill or inactivate the nematodes. The nemato-toxic compounds produced during decomposition of plant residues reduce root infection by plant parasitic nematodes while several secondary metabolites such as terpenoids, alkaloids and phenolic compounds also showed nematicidal activity (…”

Section: Resultsmentioning

confidence: 99%

Efficacy of some agro-wastes of date palm as soil amendment for management of Meloidogyne javanica and Rotylenchulus reniformis on common bean

Montasser

Mahmoud

El-Mesalamy

et al. 2016

Egyptian Journal of Agronematology

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The efficacy of date palm (Phoenix dactylifera L.) agro-wastes viz. palm fibers, green drop fruits, palm fronds and rules of leaves applied as powder or soakage to soil at various rates of application were evaluated for their nematisidal activates against root-knot nematode, Meloidogynejavanicaand reniform nematode, Rotylenchulusreniformis infected common bean (Phaseolus vulgaris L.) cv. Polista under greenhouse conditions. All the tested soil amendments of date palm wastes significantly reduced the number of nematode in soil, developmental stages and egg-masses per root for both nematode species as well as the number of root galls formed by root-knot nematode on common bean roots when compared with untreated check. Also, the percentage values of reductions of nematode final population and egg production as well as the rate of nematode reproduction gradually decreased with increasing the amount of agro-wastes of date palm to the soil. The agro-wastes of green drop fruits and rules of leaves applied as powder or soakage at the rates of 15 and 20 g/kg soil proved to be the best effect in controlling for both nematode species than those of the other tested treatments. It is worthy to not that the effect of the powder of agro-wastes of date palm on M. javanica reproduction was more than the soaking agro-wastes while the soaking agro-wastes on nematode reproduction of R. reniformis was more effective than powder agrowastes.

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“…In recent years, with the rapid development of large area of solar greenhouse in China, the occurrence of root knot nematode disease in the area has continued to expand. Root knot nematode is a major disease for agricultural production in China [4], especially the first major disease in the protection vegetable production in greenhouse.…”

Section: Introductionmentioning

confidence: 99%

Identification of Eggplant Young Seedlings Infected by Root Knot Nematodes Using Near Infrared Spectroscopy

Xiu

et al. 2019

Computer and Computing Technologies in Agriculture X

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In this paper, eggplant young seedlings infected by root knot nematodes were identified using near infrared spectroscopy. The main research on MSC and SG pretreatment method and PCA principal component extraction method with the combination of effects on model for classification. Results show:The best classification process is to do the first MSC after SG smoothing pretreatment, after using PCA extracted as the main component of the SIMCA input variables for classification, and achieved a classification average accuracy higher than 90%. It is an effective method to classify the degree of infection of the root knot nematodes by using the visible and near infrared spectral characteristics of the eggplant leaves.

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Effects of some plant extracts on larval hatch of the root-knot nematode,Meloidogyne incognita

Cited by 13 publications

References 1 publication

Effect of plant essential oils on mortality of the stem nematode (Ditylenchus dipsaci)

Effect of plant essential oils on mortality of the stem nematode (Ditylenchus dipsaci)

Efficacy of some agro-wastes of date palm as soil amendment for management of Meloidogyne javanica and Rotylenchulus reniformis on common bean

Identification of Eggplant Young Seedlings Infected by Root Knot Nematodes Using Near Infrared Spectroscopy

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