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Frequency of Powdery Mildew Resistances in Spring Barley Cultivars in Czech Variety Trials
Blumeria graminis f.sp. hordei Hordeum vulgare
2015/3/9
In 2006–2010, resistance to the powdery mildew pathogen was studied in 277 spring barley cultivars. They were
represented by 54 cultivars in Czech official variety trials, of which 42 were foreign, ...
Destruction of chlorophyll in emerging seedlings of spring barley associated with environmental stresses
Hordeum vulgare L. colour abnormality environmental stresses UV radiation Czech Republic
2015/2/2
An unusual disorder occurred on spring barley seedlings in southern and central Bohemia in April 2005. Affected seedlings showed conspicuous bleached or straw-coloured areas on tips of the first leave...
Variation in the production of trichothecene mycotoxin deoxynivalenol (DON) in spring barley varieties after treatment with the fungicides azoxystrobin and tebuconazole
deoxynivalenol Fusarium culmorum azoxystrobin tebuconazole
2015/2/2
Eight varieties of spring barley (Hordeum vulgaris Lin.) were artificially inoculated with a Fusarium culmorum (W.G. Smith) Saccardo – isolate and naturally infected in the middle of the flowering per...
Severity of Powdery Mildew on Spring Barley in the Czech Republicin 1971–2000
Hordeum vulgare Blumeria graminis f.sp. hordei powdery mildew disease severity
2015/1/30
Results of scoring the resistance to powdery mildew of 127 spring barley varieties that were gradually included in 923 official variety trials were analysed. The resistance of a variety was defined by...
Effect of perennial grasses ploughed in as green manure on the occurence of net blotch in spring barley
perennial grasses Drechslera teres net blotch disease incidence severity spring barley
2010/1/19
Effect of perennial grasses ploughed in as green manure on the occurence of net blotch in spring barley.
Influence of soil tillage methods on the weediness and yields of spring wheat, spring barley and field pea in organic crop rotation
annual weeds organic farming ploughing reduced tillage stubble cultivation wandering perennial weeds
2010/1/19
Influence of soil tillage methods on the weediness and yields of spring wheat, spring barley and field pea in organic crop rotation.
Weed emergence and survival in spring barley.
FORECROP VALUE OF NARROW-LEAF LUPIN AND SPRING BARLEY FOR WINTER WHEAT DEPENDING ON THE WEED KILING IN THE FIELD
winter wheat forecrops dose of herbicide soil tillage weeds
2009/3/31
In a three-year field experiment carried out at Mochełek in the vicinity of Bydgoszcz on good rye complex soil over 2003-2005 there were evaluated an effect of the forecrop, a varied soil tillage...
POTENTIAL OF REDUCTION OF AMINOPIELIK SUPER 464 SL AND CHISEL 75 WG HERBICIDES FOR WEED CONTROL IN SPRING BARLEY
spring barley herbicides weeds
2009/3/31
Over 2000-2002 the effect of herbicides doses reduction on spring barley weed infestation was investigated at the Experiment Station at Mochełek in the vicinity of Bydgoszcz on the lessive soil ...
PHYTOSANITARY EVALUATION OF A CEREAL-AND-LEGUME MIXTURE FORECROP FOR THE CULTIVATION OF SPRING BARLEY
cereal-and-legume mixture spring barley potato pea disease pathogen forecrop
2009/3/31
The field experiment was to evaluate the phytosanitary value of a spring barley and field pea mixture as a forecrop for the cultivation of spring barley. It was shown that, as compared with the other...
BIODIVERSITY OF WEEDS IN THREE CULTIVARS OF SPRING BARLEY GROWN IN SEVEN-YEAR MONOCULTURE AND CROP ROTATION
spring barley monoculture crop rotation weed infestation species weed occurrence constancy
2009/3/30
The research has been carried out in 1996-2001 under the conditions of loess soil of the central Lubelszczyzna. The experiment was set up following the randomized blocks method in three replications. ...
Long-term effects of crop rotation and fertilizers on weed community in spring barley
Crop rotation chemical fertilizer spring barley (Hordeum vulgare L.) weed community
2010/1/11
Integrated weed management programs require a clear understanding of the mechanisms influencing the establishment, growth, and reproduction of unwanted plants (weeds) in agro-ecosystems. This study ev...
Effectivity of reduced dosages of herbicides to weed constitution of spring barley I
reduced dosages herbicides weed constitution spring barley I
2010/1/14
Effectivity of reduced dosages of herbicides to weed constitution of spring barley I.
Resistance of spring barley cultivars to the new disease Ramularia leaf spot, caused by Ramularia collo-cygni
spring barley cultivars the new disease Ramularia leaf spot Ramularia collo-cygni
2010/1/14
Resistance of spring barley cultivars to the new disease Ramularia leaf spot, caused by Ramularia collo-cygni.