Occurrence of potato pink rot caused by Phytophthora erythroseptica in Turkey, with special reference to Phytophthora cryptogea
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چکیده
منابع مشابه
The Effect of Wounding, Temperature, and Inoculum on the Development of Pink Rot of Potatoes Caused by Phytophthora erythroseptica
Pink rot, caused by Phytophthora erythroseptica Pethybr., is an important disease of potato (Solanum tuberosum L.) (20). The name of the disease describes a characteristic and diagnostic pink color that appears after infected tissue has been cut and exposed to air for 20 to 30 min (8,12,17). Other symptoms of pink rot include dark discoloration of the skin and lenticels of infected parts, purpl...
متن کاملEvaluation of Watermelon Germplasm for Resistance to Phytophthora Blight Caused by Phytophthora capsici
This study was conducted to determine the Phytophthora rot resistance of 514 accessions of watermelon germplasm, Citrullus lanatus var lanatus. About 46% of the 514 accessions tested were collections from Uzbekistan, Turkey, China, U.S.A., and Ukraine. Phytophthora capsici was inoculated to 45-day-old watermelon seedlings by drenching with 5 ml of sporangial suspension (10(6) sporangia/ml). At ...
متن کاملموقعیت فیلوژنتیکی phytophthora erythroseptica و ارتباط آن با دودمان های p. cryptogea
در این مطالعه، روابط فیلوژنتیکی این گونه ها با استفاده از توالی سنجی نواحی هسته ای (فاصله ی ترانویسی شده ی داخلی، بتاتوبولین، پروتئین شوک حرارتی 90 و الیسیتین) و میتوکندریایی (زیرواحد یک سیتوکروم سی اکسیداز و زیرواحد یک اِن اِی-دی اِچ دهیدروژناز) مورد بررسی قرار گرفت. نتایج این پژوهش نشان داد که در تمامی درخت های فیلوژنتیکی رسم شده بر اساس توالی نواحی هسته ای و میتوکندریایی و درخت های برآیند نواحی...
Citrus diseases caused by Phytophthora species
Different species of Phytophthora cause serious and economically important soilborne diseases of citrus throughout the World. Tree and crop production losses occur from damping-off of seedlings in the seedbed, root and crown rot in nurseries, foot rot and fibrous root rot, and brown rot of fruit in groves. Foot rot results from infection of the bark near the ground level producing lesions on th...
متن کاملBiological control of foot rot of betelvine (Piper betle L.) caused by Phytophthora parasitica Dastur
Introduction Dasgupta (2008) showed that fosetyl-Al and BM Phytophthora spp. (P. parasitica, P. nicotianae mixture were effective in controlling this var. parasitica, P. palmivora, P. capsici), are disease. Sengupta et al. (2011) recorded lower perpetual menace to the crop of betelvine, return where biological control agents (BCAs) causing foot rot and leaf rot. The extents of were used for its...
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ژورنال
عنوان ژورنال: Australasian Plant Disease Notes
سال: 2020
ISSN: 1833-928X
DOI: 10.1007/s13314-020-0379-9