Barley yellow dwarf virus-host plant interactions affecting winter stress tolerance in cereals
Paliwal, Y.C.
Barley yellow dwarf virus-host plant interactions affecting winter stress tolerance in cereals - 1990 - Printed
15 ref
Production of winter cereals in temperature climate is greatly affected by winter stresses and disease incidence. In controlled environment studies, barley yellow dwarf virus (BYDV) infection reduced low temperature tolerance of plants most severly in oats (Avena sativa L.) and barley (Hordeum vulgare L.) and less severely in wheat (Triticum aestivum L.) OC but had no effect in rye C (Secale cereale L.) although rye developed high concentrations of the virus. BYDV caused a rise in the LT50 (temperature at which 50 % of the plants are killed) of 4 to 8degrees Celsius in barley and 2 to 4degrees Celsius in wheat; a change of even 0.5degrees Celsius in
English
968-6127-39
Avena
Biological competition
Crops
Gramineae
Hordeum
Luteoviruses
Miscellaneous plant disorders
Parasitism
Plant diseases
Plant viruses
Resistance to injurious factors
Secale
Viruses
Triticum
91-013903
Barley yellow dwarf virus-host plant interactions affecting winter stress tolerance in cereals - 1990 - Printed
15 ref
Production of winter cereals in temperature climate is greatly affected by winter stresses and disease incidence. In controlled environment studies, barley yellow dwarf virus (BYDV) infection reduced low temperature tolerance of plants most severly in oats (Avena sativa L.) and barley (Hordeum vulgare L.) and less severely in wheat (Triticum aestivum L.) OC but had no effect in rye C (Secale cereale L.) although rye developed high concentrations of the virus. BYDV caused a rise in the LT50 (temperature at which 50 % of the plants are killed) of 4 to 8degrees Celsius in barley and 2 to 4degrees Celsius in wheat; a change of even 0.5degrees Celsius in
English
968-6127-39
Avena
Biological competition
Crops
Gramineae
Hordeum
Luteoviruses
Miscellaneous plant disorders
Parasitism
Plant diseases
Plant viruses
Resistance to injurious factors
Secale
Viruses
Triticum
91-013903