Hüseyin ERCAN, I. Halil ELEKCİOĞLU

Adana ve Mersin illerinde yabancı otlarda bulunan kök-ur nematod türlerinin (Meloidogyne spp.) (Nemata: Meloidogynidae) belirlenmesi

Bu çalışmada 2007-2008 yıllarında Adana ve Mersin illerinde bulunan kültür alanlarında yabancı otlarda gelişen Kök-ur nematod türleri (Meloidogyne spp.) araştırılmıştır. Adana ili Tuzla beldesi ile Mersin ili Adanalıoğlu ve Kazanlı beldelerinde turunçgil, buğday ve sebze yetiştirilen yerlerde 50 farklı alanda bulunan yabancı otlar incelenmiştir. Bu alanlarda 17 yabancı ot türünde (Amaranthus viridis L., A. retroflexus L., A. albus L., Chenopodium album L., Cynodon dactylon (L.), Cyperus rotundus L., Digitaria sanguinalis (L.), Eleusine indica (L.), Malva sylvestris L., Paspalum paspaloides ((Michx.) Scribn., Physalis angulata L., Portulaca oleracea L., Setaria verticillata (L.), Solanum nigrum L., Xanthium strumarium L., Chenopodium sp. ve Trifolium sp. Kök-ur nematodlarından Meloidogyne arenaria (Neal) Chitwood, M. incognita (Kofoid & White) Chitwood ve M. javanica (Treub) Chitwood sırasıyla % 8, % 44, % 48 oranlarında saptanmıştır.

Determination of root-knot nematodes species (Meloidogyne spp.) on weeds in Adana and Mersin province

In this study, the root-knot nematode species (Meloidogyne spp.) on weeds agricultural areas in Adana province and Kazanlı, Adanalıoğlu towns of Mersin were investigated in 2007-2008. Naturally grown weeds in 50 different plots in citrus, vegetables and wheat plantations were studied. Meloidogyne arenaria (Neal) Chitwood, Meloidogyne incognita (Kofoid & White) Chitwood and Meloidogyne javanica (Treub) Chitwood from Root-knot nematodes were determined as a rate of 8 %, 44 %, 48 %, respectively on 17 weed species (Amaranthus viridis L., Amaranthus retroflexus L., Amaranthus Albus L., Chenopodium album L. Cynodon dactylon (L.), Cyperus rotundus L., Digitaria sanguinalis (L.), Eleusine indica (L.), Malva sylvestris L., Paspalum paspaloides (Michx.) Scribn., Physalis angulata (L.), Portulaca oleracea L., Setaria verticillata (L.), Solanum nigrum (L.), Xanthium strumarium L., Chenopodium sp. and Trifolium sp.).

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