Air-borne secondary inoculum of Bipolaris sorokiniana caused severe foliar diseases and yield losses in all 12 spring barley cultivars tested in greenhouses or in the field. For secondary infection to occur a high relative humidity was necessary. Yield losses due to foliar diseases reached a maximum of 43.4 % in greenhouse experiments and 27.8 % in the field. The mean losses were 20.3 % and 12.3%, respectively. Early infection at the time of heading or shortly after it resulted in higher yield losses than did later infection, although the symptom expression was opposite. Spore inoculation or natural secondary infection by the spores from a diseased crop after heading always resulted in a high infection incidence in the grain. Infection inci...
The restructuring of agriculture in Finland has resulted in several types of change on farms during ...
TutkimusselosteSeloste artikkelista: Turtiainen, M., Miina, J. Salo, K. & Hotanen, J.-P. (2013). Emp...
vokKirjasto Aj-kChanges and variations in the yield level of spring cereals, observed in the variety...
Seed-borne infection by Bipolaris sorokiniana decreased the percentage germination of barley seeds a...
In many regions in Finland damage to oats and to other spring cereals has been discovered at various...
The occurrence of diseases on barley and winter wheat was surveyed in a field experiment comparing f...
The effects of four conventional and four organic cropping systems on the crop yield and yield quali...
In the past mycotoxins have been only an occasional minor problem for domestic animals in Finland. I...
The effects of temperature and plant spacing on growth, on the distribution of biological mass withi...
Northern location was found to accelerate the development of multirowed barley varieties more than t...
Red clover (Trifolium pratense L.) was grown in mixtures with timothy and meadow fescue in field exp...
Barley harvested at three different moisture contents (22, 25 and 32 %) was treated with varying lev...
Boreal forest soils store a significant amount of carbon and function as a terrestrial net sink in t...
Kirja-arvostelu: The health effects of cannabis / toimittaneet Harold Kalant, William Corrigall, Way...
The potato virus diseases have since the 30th decade of the 20th century during warm and dry growing...
The restructuring of agriculture in Finland has resulted in several types of change on farms during ...
TutkimusselosteSeloste artikkelista: Turtiainen, M., Miina, J. Salo, K. & Hotanen, J.-P. (2013). Emp...
vokKirjasto Aj-kChanges and variations in the yield level of spring cereals, observed in the variety...
Seed-borne infection by Bipolaris sorokiniana decreased the percentage germination of barley seeds a...
In many regions in Finland damage to oats and to other spring cereals has been discovered at various...
The occurrence of diseases on barley and winter wheat was surveyed in a field experiment comparing f...
The effects of four conventional and four organic cropping systems on the crop yield and yield quali...
In the past mycotoxins have been only an occasional minor problem for domestic animals in Finland. I...
The effects of temperature and plant spacing on growth, on the distribution of biological mass withi...
Northern location was found to accelerate the development of multirowed barley varieties more than t...
Red clover (Trifolium pratense L.) was grown in mixtures with timothy and meadow fescue in field exp...
Barley harvested at three different moisture contents (22, 25 and 32 %) was treated with varying lev...
Boreal forest soils store a significant amount of carbon and function as a terrestrial net sink in t...
Kirja-arvostelu: The health effects of cannabis / toimittaneet Harold Kalant, William Corrigall, Way...
The potato virus diseases have since the 30th decade of the 20th century during warm and dry growing...
The restructuring of agriculture in Finland has resulted in several types of change on farms during ...
TutkimusselosteSeloste artikkelista: Turtiainen, M., Miina, J. Salo, K. & Hotanen, J.-P. (2013). Emp...
vokKirjasto Aj-kChanges and variations in the yield level of spring cereals, observed in the variety...