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The effects of the interaction of barley yellow dwarf virus and take-all fungus on the growth and yield of wheat

By: Contributor(s): Material type: TextTextLanguage: En Publication details: 1990ISBN:
  • 968-6127-39
Subject(s): DDC classification:
  • 91-013962
 In: Burnett, P.A. (ed.). World perspectives on barley yellow dwarf. Mexico, DF (Mexico). CIMMYT. 1990. p. 304-31291-013962Summary: Field and glasshouse trials were carried out to determine the single and combined effects of barley yellow dwarf (BYD) and take-all fungus (Gaeumannomyces graminis var. tritici Walker) on the growth and yield of wheat (Triticum aestivum L.), cv. Condor. Inoculation with viruliferous aphids was done at two growth stages and three rates of take-all fungus were produced. Each pathogen reduced grain yield and increased number of deadheads. In a number of cases, the combined effect of BYD and take-all fungus was greater than a simple additive effect of either pathogen alone. Grain yield per plot was reduced, while the incidence of deadheads was increased,
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Reprint CIMMYT Knowledge Center: John Woolston Library AGRIS Collection 91-013962 (Browse shelf(Opens below)) 1 Available 91-013962
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Field and glasshouse trials were carried out to determine the single and combined effects of barley yellow dwarf (BYD) and take-all fungus (Gaeumannomyces graminis var. tritici Walker) on the growth and yield of wheat (Triticum aestivum L.), cv. Condor. Inoculation with viruliferous aphids was done at two growth stages and three rates of take-all fungus were produced. Each pathogen reduced grain yield and increased number of deadheads. In a number of cases, the combined effect of BYD and take-all fungus was greater than a simple additive effect of either pathogen alone. Grain yield per plot was reduced, while the incidence of deadheads was increased,

English

World Perspectives on Barley Yellow Dwarf International Workshop. Udine (Italy). 6-11 Jul 1987 CIMMYT, Ap. 6-641, 06600 Mexico, D.F. - Mexico|COMOD

AGRIS Collection


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