International Journal of Nematology (2012) 22, 112-116

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Mohamed Salah Khalil (2012)
A comparison study with alternative biorational agents to suppress the root-knot nematode populations and gall-formation in tomato plants
International Journal of Nematology 22 (1-2), 112-116
Abstract: Abamectin, fosthiazate and mycorrhiza (Glomus intraradices) and their combinations were evaluated against the root-knot nematode (Meloidogyne incognita) populations and galls formation on tomato plants cv. Super strain B under greenhouse conditions. The results indicated that fosthiazate and abamectin proved to be the most effective against the root-knot populations/250g soil with 74.7 and 74% reductions, respectively. Abamectin alone and fosthiazate in the half dose mixed with G. intraradices which recorded reduction in galls formation by 60.7 and 59.7%, respectively. All treatments induced the growth of the shoot system, and the highest increase in shootlength (174.9%) was recorded with abamectin, while G. intraradices alone recorded the highest increase in shoot weight (56.8%). Abamectin in the half dose combined with the fungus G. intraradicesproduced the least increase in shoot length and weight.
(The abstract has been supplied by the author or ISPI and is excluded from the Creative Commons licence.)
Database assignments for author(s): Mohamed Salah Khalil

Research topic(s) for pests/diseases/weeds:
biocontrol - natural enemies
control - general


Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Meloidogyne incognita Tomato (Solanum lycopersicum)