Host Status of Commonly Planted Ornamentals to Meloidogyne incognita and Management through Endophytic Bacteria
نویسندگان
چکیده
منابع مشابه
THE INFLUENCE OF ENDOPHYTIC BACTERIA ON Meloidogyne incognita INFECTION AND TOMATO PLANT GROWTH
Plant parasitic nematodes cause significant damage and losses to vegetable crops. Control of plant parasitic nematodes with pesticides is often restricted due to their high toxicity and negative impact on the environment. The need for environmentally safe control strategies has increased interest in developing biological control measures. The objective of this research was to study the effect o...
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Twenty-two different herbaceous perennials were studied for their reaction to separate inoculations of Meloidogyne arenaria and M. incognita under greenhouse conditions. Perennial taxa that did not develop root-galls following inoculation, and therefore are considered as nonhosts of both nematode species, included species and cultivars of Aethionema, Fragaria, Phlox, and Polygonum. Echinacea, M...
متن کاملResistant Host Responses to Ten California Populations of Meloidogyne incognita.
Resistant and susceptible cultivars of tomato, lima beans, cotton, and alfalfa were tested with 10 populations of Meloidogyne incognita from different California locations. Nine of the populations differed in aggressiveness on the nine cultivars tested. Two populations were especially aggressive toward resistant tomato cultivars.
متن کاملHost–parasite relationships of Meloidogyne incognita on spinach
Host–parasite relationships in root-knot disease of spinach caused by Meloidogyne incognita race 1 were studied under glasshouse conditions. Nematode-induced mature galls were large and usually contained one or more females and egg masses with eggs. Feeding sites were characterized by the development of giant cells containing granular cytoplasm and many hypertrophied nuclei. The cytoplasm in th...
متن کاملRelative Virulence of Meloidogyne incognita Host Races on Soybean.
Sensitivity and host efficiency of susceptible ('Lee 68', 'Coker 156') and resistant ('Bragg', 'Centennial', 'Forrest', 'Lee 74') soybean (Glycine max (L.) Merr.) cultivars for races of Meloidogyne incognita (Mi) were determined in greenhouse experiments. Eight Mi populations collected from the southeastern United States were utilized. All Mi races reproduced readily on Lee 68 and Lee 74 and mo...
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ژورنال
عنوان ژورنال: Pakistan Journal of Zoology
سال: 2018
ISSN: 0030-9923
DOI: 10.17582/journal.pjz/2018.50.4.1393.1402