Ditylenchus destructor(DITYDE)
Photos
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External symptoms, showing sunken areas with cracked and wrinkled skin.
Courtesy: Central Science Laboratory, York (GB) - British Crown.Ditylenchus destructor on potato.
Courtesy: Courtesy: Alain Buisson, LNPV Unité de nématologie, Le Rheu (FR).Stylet
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh.Elena Pakina. Liudmila Limantceva. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaEgg
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh.Elena Pakina. Liudmila Limantceva. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaCloacal region
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh.Elena Pakina. Liudmila Limantceva. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaFemale anterior region
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaCrustaformeria
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh.Elena Pakina. Liudmila Limantceva. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaOesophagous
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaPost-vuval uterine sac (PUS)
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaSpermatheca
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaVulva to anus distance
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaFemale tail
Courtesy: Niloufar Mahmoudi. Yousef Naserzadeh. Department of Agro-Biotechnology, Institute of Agriculture, RUDN University. All-Russian Plant Quarantine Centre (VNIIKR), Moscow, RussiaAdvanced symptoms of damage by the stem nematode on a potato tuber and symptoms of the common scab, Streptomyces scabiei, as well; Moscow region, Russia; 2021
Courtesy: Maria A. Kuznetsova (All-Russian Research Institute of Phytopathology)Severe symptoms on heavily infested potatoes, by the stem nematode, Ditylenchus destructor (tuber shrinking , tissue below the tuber skin darkens and the tissue forms spongy in texture with lumpy masses) and then secondary invasions of bacteria and Fusarium spp. occur; Moscow region, Russia; 2021
Courtesy: Maria A. Kuznetsova (All-Russian Research Institute of Phytopathology)Heavily infested potato tuber; advanced symptoms; Moscow region, Russia; 2021
Courtesy: Maria A. Kuznetsova (All-Russian Research Institute of Phytopathology)