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Effect of root-exudates of Neem and Persian lilac on plant parasitic nematodes

Zur Wirkung von Wurzelauszügen von Neem und Persischem Flieder auf pflanzenparasitische Nematoden

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Abstract

Root-exudates of Neem/Margosa and Bakain/Persian lilac brought about considerable mortality ofHoplolaimus indicus, Helicotylenchus indicus, Tylenchus filiformis, Tylenchorhynchus brassicae, Rotylenchulus reniformis andMeloidogyne incognita, however, to varying extent. The root-exudate of Neem was more toxic to nematodes than that of Bakain. The root-exudates also inhibited larval hatch ofM. incognita.

Zusammenfassung

Die Anwendung von Wurzelauszügen von Neem/Margosa und Bakain/Persischer Flieder bewirkte eine beträchtliche Mortalität bei den pflanzenparasitären NematodenHoplolaimus indicus, Helicotylenchus indicus, tylenchus filiformis, Tylenchorhynchus brassicae, Rotylenchulus reniformis undMeloidogyne incognita, jedoch in unterschiedlichem Ausmaß. Der Wurzelauszug von Neem zeigte mehr Toxizität auf die Nematoden als der Auszug von Bakain. Die Wurzelauszüge hemmten auch das Schlüpfen der Larven beiM. incognita.

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Authors and Affiliations

  1. Botany Department, Aligarh Muslim University, 202002, Aligarh, India

    M. A. Siddiqui &  M. M. Alam

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  1. M. A. Siddiqui
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  2. M. M. Alam
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Siddiqui, M.A., Alam, M.M. Effect of root-exudates of Neem and Persian lilac on plant parasitic nematodes. Anz. Schadlingskde., Pflanzenschutz, Umweltschutz 62, 33–35 (1989). https://doi.org/10.1007/BF01905964

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  • DOI: https://doi.org/10.1007/BF01905964

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