scholarly journals Malting Barley Grain Quality in the Czech Republic, Crop 2016

2017 ◽  
Vol 63 (2) ◽  
pp. 64-69 ◽  
Author(s):  
Ivo HARTMAN
Keyword(s):  
Czech Republic ◽  
Grain Quality ◽  
Barley Grain ◽  
Malting Barley ◽  
The Czech Republic

scholarly journals Quality of malting barley crop 2009 in the Czech Republic.

2010 ◽  
Vol 56 (1) ◽  
pp. 10-17 ◽  
Author(s):  
Ivo HARTMAN ◽  
Josef PROKEŠ ◽  
Alena HELÁNOVÁ
Keyword(s):  
Czech Republic ◽  
Malting Barley ◽  
The Czech Republic ◽  
Barley Crop

scholarly journals Development of high baking quality winter wheat Annie

2014 ◽  
Vol 50 (No. 4) ◽  
pp. 293-295
Author(s):  
P. Horčička ◽  
O. Veškrna ◽  
T. Sedláček ◽  
J. Matyk ◽  
J. Chrpová ◽  
...  
Keyword(s):  
Czech Republic ◽  
Winter Wheat ◽  
Grain Quality ◽  
Early Winter ◽  
The Czech Republic ◽  
Quality Class ◽  
Baking Quality ◽  
Breeding Station ◽  
Check Variety ◽  
Very High

Annie is a medium-early winter wheat developed at the Plant Breeding Station, Stupice, SELGEN, a.s., Czech Republic and registered in the Czech Republic in 2014. In the Official Variety Trials this variety showed very high baking quality class E combined with higher grain yield than in the check variety Akteur with similar grain quality. It carries Pch1 gene conferring resistance to eyespot and possesses combined resistance to most diseases together with excellent frost resistance.

scholarly journals Intra-varietal polymorphism of gliadins and glutenins within wheat varieties grown in the Czech Republic and its impact on grain quality

2013 ◽  
Vol 49 (No. 4) ◽  
pp. 140-148
Author(s):  
V. Dvořáček ◽  
J. Bradová ◽  
I. Capouchová ◽  
A. Prohasková ◽  
L. Papoušková
Keyword(s):  
Molecular Weight ◽  
Czech Republic ◽  
Grain Quality ◽  
Wheat Variety ◽  
Quality Parameters ◽  
Glutenin Subunits ◽  
Retention Capacity ◽  
Wheat Varieties ◽  
The Czech Republic ◽  
Gliadin Alleles

Using vertical electrophoresis, a set of 22 biotypes heterogeneous according to their gliadin alleles as well as their low-molecular-weight (LMW) and high-molecular-weight (HMW) glutenin subunits were identified in 10 winter wheat varieties registered in the Czech Republic. The effects of individual biotypes and their specific allelic compositions on 16 grain quality parameters were investigated. Inter-varietal differences in particular quality parameters (Zeleny sedimentation, farinograph water absorption, several values of the solvent retention capacity test) were significantly greater than the differences detected among biotypes of each variety. Special attention was given to the LMW glutenin subunits and gliadin alleles and to mutual interactions responsible for significant differences in the tested grain parameters. The results revealed at least one case of significant differences in grain quality parameters among biotypes of eight heterogeneous wheat varieties. This work unambiguously indicates that the high prevalence of wheat biotype(s) with significantly poorer values in some grain parameters can also decrease the expected technological quality of the original wheat variety. In particular, multi-line wheat varieties carrying alleles Glu-B1 (6+8) and Glu-B1 (7+9) or Glu-B3j and Glu-B3g can indicate the possibility of some significant changes in grain quality parameters.

scholarly journals Quality of winter barley grain from the testing localities in the Czech Republic, harvest 2011.

2013 ◽  
Vol 59 (1) ◽  
pp. 14-18
Author(s):  
Lenka SACHAMBULA ◽  
Vratislav PSOTA ◽  
Olga DVOŘÁČKOVÁ
Keyword(s):  
Czech Republic ◽  
Barley Grain ◽  
Winter Barley ◽  
The Czech Republic

scholarly journals Mycoflora of the spring barley grains especially Fusarium spp.

2007 ◽  
Vol 55 (1) ◽  
pp. 165-172
Author(s):  
Ivana Šafránková ◽  
Jaroslava Marková ◽  
Karel Vejražka ◽  
Jana Hübschová ◽  
Jaroslava Ehrenbergerová ◽  
...  
Keyword(s):  
Czech Republic ◽  
Spring Barley ◽  
Malting Barley ◽  
Fusarium Spp ◽  
The Czech Republic ◽  
Genus Fusarium ◽  
Frequent Species ◽  
Significant Difference ◽  
Barley Grains

Infestation of the barley grains by pathogens (fungi of the genus Fusarium) was studied on malting barley from Kroměříž and Žabčice in the Czech Republic. Most frequent species in year 2005 was: Alternaria, Cladosporium and Fusarium. Most frequent species of Fusarium were F. culmorum, F. graminearum and F. avenaceum. A statistically significant difference was discovered when we compared the number of fusarium-attacked ears of the untreated variants of both localities (higher attack in Žabčice).

scholarly journals Quality of barley grain from the testing sites of the Czech Republic, harvest 2008.

2009 ◽  
Vol 55 (11-12) ◽  
pp. 320-325 ◽  
Author(s):  
Lenka SACHAMBULA ◽  
Vratislav PSOTA ◽  
Olga DVOŘÁČKOVÁ
Keyword(s):  
Czech Republic ◽  
Barley Grain ◽  
The Czech Republic

scholarly journals Occurrence of Fusarium spp. on Malting Barley Grains in the Czech Republic During 2011–2013

2016 ◽  
Vol 64 (5) ◽  
pp. 1441-1451 ◽  
Author(s):  
Kristýna Bezděková ◽  
Ivana Šafránková ◽  
Jana Víchová
Keyword(s):  
Czech Republic ◽  
Spring Barley ◽  
Frequency Of Occurrence ◽  
Malting Barley ◽  
Fusarium Spp ◽  
The Czech Republic ◽  
Fungicide Treatment ◽  
Naturally Occurring ◽  
Barley Grains ◽  
Isolated Species

During 2011–2013, the frequency of occurrence and species spectrum ofFusariumfungi occurring on grains of five malting varieties of spring barley (Aksamit, Bojos, Malz, Radegast, and Kangoo) were monitored at two locations (Kroměříž and Žabčice, Czech Republic). The effect of three fungicide treatment variants onFusariumspecies suppression was also evaluated. During the monitored period, five species were detected:F. poae,F. culmorum,F. graminearum,F. avenaceum, andF. tricinctum. The most frequently isolated species wasF. poae.Radegast had the highest frequency of naturally occurringFusariumfungi, while Kangoo was the least infected variety at both locations. The greatest fungicide effectiveness againstFusariumspp. occurrence on ears was recorded after the variant with application of Hutton at BBCH 39 and Prosaro 250 EC at BBCH 65. During the monitored years, Žabčice had a higher rate of infection byFusariumfungi. The rates of barley infection byFusariumpathogens differed among individual years, with the highest rate occurring in 2011 (16–17 %) and the lowest rate in 2012 (1–2 %).

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