Bipolaris sorokiniana on barley seed in Finland
نویسندگان
چکیده
منابع مشابه
REACTION OF BARLEY GENOTYPES TO Bipolaris sorokiniana
A study on response of 29 barley genotypes resistant to Bipolaris leaf blight (Bipolaris sorokiniana) was conducted to investigate the relationship of the components of resistance of 29 barley genotypes. Data on five components of resistance viz., infection frequency (number of lesions per plant), lesion size (mm), percent leaf area affected by lesion, percent necrotic area on leaf, and disease...
متن کاملInfluence of growth stage on sensitivity to helminthosporol toxin of Bipolaris sorokiniana of barley (Hordeum vulgare)*
*Short note Based on Ph D thesis of the first author submitted to Banaras Hindu University, Varanasi in 2010. 1 Scientist (e mail: [email protected]), Division of Plant Pathology, IARI, New Delhi; 2 Professor (e mail: [email protected]), Department of Mycology and Plant Pathology; 3 Professor (e mail: [email protected]), Department of Genetics and Plant Breeding; 4 Professor (e mail...
متن کاملPhytotoxic sesterterpene, 11-epiterpestacin, from Bipolaris sorokiniana NSDR-011.
The structure of siccanol, a phytotoxic sesterterpene of fungal origin, was analyzed after chemical conversion by NMR spectroscopy. Siccanol was found to be an epimer of terpestacin that has been isolated from Arthrinium sp., and was thus renamed 11-epiterpestacin. Its stereochemistry was also identical with that of fusaproliferin, a structurally related mycotoxin from Fusarium proliferatum. Th...
متن کاملThe use of RAPD to characterize Bipolaris sorokiniana isolates.
Bipolaris sorokiniana is a phytopathogenic fungus causing diseases of cereal crops such as common root rot, the leaf spot disease, seedling blight, and black point of the grain. Random-amplified polymorphic DNA (RAPD) assay was used to investigate the genetic diversity of 20 isolates collected from different cultivars in wheat-producing regions in Brazil. Seventy primers, with random nucleotide...
متن کاملBiological Control of Bipolaris sorokiniana on Tall Fescue by Stenotrophomonas maltophilia Strain C3.
ABSTRACT Stenotrophomonas maltophilia strain C3 was evaluated for control of leaf spot on tall fescue (Festuca arundinacea) caused by Bipolaris sorokiniana. In growth chamber experiments, C3 inhibited conidial germination on leaf surfaces and reduced lesion frequency and percent diseased leaf area compared with nontreated controls. The amount of leaf spot suppression was related to the C3 dose ...
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ژورنال
عنوان ژورنال: Agricultural and Food Science
سال: 1984
ISSN: 1795-1895,1459-6067
DOI: 10.23986/afsci.72169