Plant– Parasitic Nematodes Associated with Different Plants Grown in Newly Reclaimed Area in North West Egypt

Korayem, A. M.; Youssef, M. M. A.; Mohamed, Mohamed R.; Lashein, Asmahan M.S.

doi:10.21608/ejaj.2015.60411

Cited by 19 publications

(21 citation statements)

References 2 publications

(2 reference statements)

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“…The survey included El-Beheira (El-Tahrir), Minufiya (El-Sadat), and Sharkiya (El-Salhiya) governorates which represent different categories of light soils. Also, RKNs were more predominant in samples collected from Sahl El-Teina, Beer El-Abd, and El-Sheikh Zowaiid with the percentage frequency of 27.6, 48.1, and 33.3%, respectively (Korayem et al 2014).…”

Section: Ppns Of Strawberry In Egyptmentioning

confidence: 91%

Plant-parasitic nematodes of strawberry in Egypt: a review

Abd-Elgawad

2019

Bull Natl Res Cent

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Egypt is experiencing a revival of the strawberry cultivation backed by its Mediterranean climate, fertile soils, and geographic location which support high production and profitability of such a specialty crop. These factors can collectively offer early fruiting and long harvest season, good quality, low production costs, and closeness of export markets. However, plantparasitic nematodes (PPNs) rank high among pests and diseases that can cause considerable yield losses in the crop size and quality. The nematode losses vary according to nematode species, population density, and biotic and abiotic factors. Interaction of nematodes with soil-borne fungi increases the severity of disease, and their synergistic effect may result in much higher losses. Therefore, important PPNs on strawberry in Egypt and issues relevant to strawberry yield losses are presented herein. Meloidogyne spp. are the most predominant species on strawberry plants in Egypt. Integration of different methods such as cultural, chemical use of resistant cultivars and naturally occurring biological control agents suggested herein can play a significant role in sustainable nematode pest management of strawberry. For nurseries, there is an urgent need to motivate private and governmental sectors to satisfy the requirement of our national certified strawberry seedlings.

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Section: Ppns Of Strawberry In Egyptmentioning

confidence: 91%

Plant-parasitic nematodes of strawberry in Egypt: a review

Abd-Elgawad

2019

Bull Natl Res Cent

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“…This study covered various categories of reclaimed but light soils located at El-Beheira (El-Tahrir), Minufiya (El-Sadat), and Sharkiya (El-Salhiya) governorates. Also, RKNs were more dominant in agricultural soil of Sahl El-Teina, Beer El-Abd, and El-Sheikh Zowaiid with the percentage frequency of 27.6, 48.1, and 33.3%, respectively (Korayem et al 2014). Clearly, densities of RKN population differed from one field to another as the nematodes were subjected to various control methods and production practices, in addition to biological and physical factors.…”

Section: Root-knot Nematodes (Meloidogyne Spp)mentioning

confidence: 99%

Biological control of nematodes infecting eggplant in Egypt

Abd-Elgawad

2021

Bull Natl Res Cent

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Background Eggplant is of great renown in Egypt and worldwide as it is favorable and high value vegetable crop. Yet, many plant-parasitic nematodes (PPNs) can penetrate the roots of this plant and feed on it, causing heavy losses in its yield. Meloidogyne spp. (root-knot nematodes, RKNs) and Rotylenchulus reniformis rank high among these parasites in Egypt. Main body of the abstract This review compiles PPN ecology, biology and economic value from the pest management point of view. Applying production practices and other preventive methods against PPNs should be a priority. Accelerating and unprecedented public concern about excessive use of chemical nematicides leading to health problems, development of pest resistance, and environmental contamination, has boosted interest in developing eco-friendly biologicals as safe substitutional materials. Hence, safe biological control agents (BCAs) are reviewed herein to prove that they are quintessential to nematode control on eggplant in Egypt. Thus, BCAs should reliably operate with other agricultural inputs in integrated pest management programs against eggplant nematodes. Short conclusion A few paradigms are shown herein which foster BCA practical use via additive or synergistic relation with compatible inputs such as compost, chemicals, and manure. Upgrading their delivery techniques, beneficial interaction and persistence in fields with nematode-infected eggplants should be broadly tested and greatly disseminated.

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“…Root knot nematode (Meloidogyne spp.) acts as one of the most pathogenic nematodes, as it distributes in the most Egyptian soils (Korayem et al, 2014;Ibrahim et al, 2000Ibrahim et al, , 2010. Although some researches in Egypt were carried out to study the relationship between H. schachtii and certain crops (Ibrahim et al, 2016(Ibrahim et al, , 2017.…”

Section: Data Inmentioning

confidence: 99%

“…Many of these nematodes especially Helicotylenchus spp., Hoplolaimus spp., Meloidogyne spp., Pratylenchus spp., Rotylenchulus reniformis, Tylenchorhynchus spp., Tylenchulus semipenetrans and Xiphinema spp. are considered limiting factors in crop production in Egypt (Adam et al, 2013;Korayem et al, 2014;Ibrahim and Handoo, 2015;Ibrahim et al, 2010). Also, the practice of continuous cropping and use of local plant cultivars favor survival and rapid build-up of nematode populations in the soil.…”

Section: Introductionmentioning

confidence: 99%