Publications

2015

Význam genové banky pro zachování genetické diverzity šlechtění hrachu (Pisum sativum L.)

Huňady Igor, Ing., Ludvíková Michaela, Ing., Ph.D., Dostálová Radmila, Ing.

Hýbl M., Smýkal P.hrách, výsledky (výzkumu a vývoje)
článek v odborném periodiku
2015

REP-PCR typing of Staphylococcus spp. strains in meat paste production line and identification of their origin

Manga Ivan, Horáček Jiří, Mgr., Ph.D., Bjelková Marie, Ing., Ph.D., Ponížil Antonín, Ing., Mgr., CSc., Nejeschlebová Ludmila

KLIMEŠOVÁ M., KOLÁČKOVÁ I.výsledky (výzkumu a vývoje)
článek v odborném periodiku
2015

Microbial contamination of spices used in production of meat products

Vyletělová Marcela, Horáček Jiří, Mgr., Ph.D., Ondřej Michal, RNDr. CSc., Manga Ivan, Nejeschlebová Ludmila, Ponížil Antonín, Ing., Mgr., CSc.

KOLÁČKOVÁ I.výsledky (výzkumu a vývoje)
článek v odborném periodiku
2015

Changes in Meligethes aeneus (Coleoptera: Nitidulidae) Susceptibility to Lambda-cyhalothrin in the Czech Republic between 2009 and 2011

Seidenglanz Marek, Ing., Ph.D., Poslušná Jana, Ing.

ROTREKL, J., KOLAŘÍK, P., HRUDOVÁ, E., TÓTH, P., HAVEL, J., SPITZER, T., BERNARDOVÁ, M.ochrana rostlin, výsledky (výzkumu a vývoje)
článek v odborném periodiku
2015

Meligethes aeneus (Coleoptera: Nitidulidae) resistance to lambda-cyhalothrin in the Czech Republic in 2012 and 2013

Seidenglanz Marek, Ing., Ph.D., Poslušná Jana, Ing.

ROTREKL, J., KOLAŘÍK, P., HRUDOVÁ, E., TÓTH, P., HAVEL, J., BERNARDOVÁ, M.ochrana rostlin, škůdci, výsledky (výzkumu a vývoje)
článek v odborném periodiku
2015

Cytokinin profiling of long-term in vitro pea (Pisum sativum L.) shoot cultures

Smýkalová Iva, Ing., PhD., Cvečková Magdalena, RNDr., Griga Miroslav, RNDr., CSc.

PLAČKOVÁ, Lenka, Jakub HRDLIČKA, Ondřej NOVÁK a Karel DOLEŽALhrách, výsledky (výzkumu a vývoje)
článek v odborném periodiku
2015

Transgenic flax/linseed (Linum usitatissimum L.) – expectations and reality

Ludvíková Michaela, Ing., Ph.D., Griga Miroslav, RNDr., CSc.

len, výsledky (výzkumu a vývoje)
článek v odborném periodiku
2015

Effect of Organic Fertilizers on Soil Organic Carbon and Risk Trace Elements Content in Soil under Permanent Grassland

Bjelková Marie, Ing., Ph.D.

KARABCOVA, Hana, Lubica POSPISILOVA, Karel FIALA, Petr SKARPAvýsledky (výzkumu a vývoje)
článek v odborném periodiku
2015

Existuje u blýskáčka řepkového korelace mezi citlivostí k lambda-cyhalothrinu a thiaclopridu?

Seidenglanz Marek, Ing., Ph.D., Poslušná Jana, Ing.

Bernardová Milena ; Spitzer Tomáš; Havel Jiří; Kolařík Pavel; Rotrekl Jiří; Hrudová Eva; Tóth Pavelvýsledky (výzkumu a vývoje)
Susceptibilities of 86 Meligethes aeneus samples in 2011, 68 samples in 2012, 60 samples in 2013 and 65 samples in 2014 from the Czech Republic (and partly from Slovakia, too) were simultaneously tested with lambda-cyhalothrin and thiacloprid through the use of adult vial tests. Significant correlations (p<0.05) between untransformed LC values for the two insecticides were recorded only in 2014. Between Log10 transformed LC values the significant correlations (p<0.05) were recorded not only in 2014 but also in 2012. Czech populations of pollen beetles show high levels of resistance to lambda-cyhalothrin and high variability in the levels of susceptibility to thicloprid. článek v odborném periodiku
2015

Changes in Meligethes aeneus (Coleoptera: Nitidulidae) Susceptibility to Lambda-cyhalothrin in the Czech Republic between 2009 and 2011

Seidenglanz Marek, Ing., Ph.D., Poslušná Jana, Ing.

Rotrekl J., Kolařík P., Hrudová E., Tóth P., Havel J., Spitzer T., Bernardová M.
Susceptibility of Meligethes sp. (mainly M. aeneus) from the Czech Republic was tested with lambda-cyhalothrin (111 samples in 2009, 125 in 2010, and 102 in 2011) through the use of IRAC method No. 011, Vers. 3. Resistant samples were the most frequent in all three years and their proportions increased from 33% to 62% between 2009 and 2011. The last samples classified as highly susceptible were recorded in 2010. The mean percentage mortalities for a common European field rate of 7.5 g a.i/ha were 82.2% in 2009, 78.92% in 2010, and 67.45% in 2011(according to Abbott’s formula). The values of LC50 ranged from 0.084 to 47.27 g a.i./ha in 2009, from 0.051 to 46.78 g a.i./ha in 2010, and from 0.238 to 19.92 g a.i./ha in 2011. Only in 17.65% of samples there were LC90 values below the European field rate in 2011. článek v odborném periodiku
2015

Metodika testování toxicity těžkých kovů pomocí suspenzních kultur konopí setého (Cannabis sativa ssp. sativa L.)

Cvečková Magdalena, RNDr., Smýkalová Iva, Ing., PhD., Větrovcová Martina, Ing., Prokopová Miroslava, Ing., Ph.D.

konopí, výsledky (výzkumu a vývoje)
Hemp as a crop known for its high tolerance to toxic pollutants concentrations in the soil belongs to the candidates for phytoremediation. This metodics using the biotechnological aplication of suspension cultures enables the time and material spending screening of hemp genotypes for tolerance and accumulation potential for heavy metals and metalloids. Moreover it brings some more practical information on cultivating protocol for in vitro hemp organogenesis, which still lacks in scientific literature. certifikovaná metodika
2014

Zdravotní stav řepky olejky ozimé na Opavsku a Šumpersku v sezóně 2013/2014

Poslušná Jana, Ing.

Eva Plachkábrukev řepka, výsledky (výzkumu a vývoje)
In vegetation period 2013/2014 was carried out the monitoring of fungal diseases of winter oilseed rape and evaluated their hamfullnes. The health state of oilseed rape crops was assessed in two districts, in Opava and Šumperk regions. článek ve sborníku
2014

Vývoj výskytu populací blýskáčků (Meligethes spp.) rezistentních k pyretroidům na jižní Moravě

Seidenglanz Marek, Ing., Ph.D.

Hrudová E.; Tóth P.; Kolařík P.; Havel J.výsledky (výzkumu a vývoje)
There are results of susceptibility testing of Moravian populations of pollen beetles (Meligethes aeneus + Meligethes spp.) to several groups of insecticides with different modes of action (pyrethroids, neonicotinoids, organophosphates) in the article. Some practical recommendations derived from the described experimental results are a part of the article. článek v odborném periodiku
2014

Výsledky sdružení Česká Řepka v roce 2014

Poslušná Jana, Ing., Šmirous Prokop ml., Ing. Ph.D.

Plachká, Eva; Kučera, Vratislav; Klíma, Miroslav; Vyvadilová, Miroslava; Macháčková, Ivana; Čurn, Vladislav; Vrbovský, Viktor; Buzek, Zdeněk; Havlíčková, Lenka; Jozová, Evabrukev řepka, výsledky (výzkumu a vývoje)
Research and breeding activities of the association Czech Rape is focused on creating domestic varieties of canola, which are able to compete with foreign varieties in terms of yield, seed quality and resistance to biotic and abiotic harmful agents and are well adapted to our climatic conditions. An important factor is the favorable price of the seed. Promising line materials are included in the State and interstation testing trials. článek ve sborníku
2014

Výnosové a kvalitativní parametry vybraných odrůd olejného lnu v podmínkách ČR

Bjelková Marie, Ing., Ph.D., Šmirous Prokop, Ing., CSc.

len, výsledky (výzkumu a vývoje)
This work monitored differences in the parameters yield of the linseed. Were studied varieties of linseed (Linum usitatissimum L.) Czech, French, Dutch and Canadian origin. The results showed a statistically significant varietal differences in seed yield, non-retted and retted stem and total fiber yield. Conversely, the total content of the fibre showed statistically significant differences between the varieties. The results show that some varieties are able to provide the next high seed yield and provided suitable conditions, a relatively high yield of stem. článek v odborném periodiku
2014

Staphylococcus aureus and other pathogens in relation to breed of cattle and somatic cell count

Horáček Jiří, Mgr., Ph.D., Ponížil Antonín, Ing., Mgr., CSc., Nejeschlebová Ludmila

Vyletělová-Klimešová, M.; Hanuš, O.; Dufek, A.; Němečková, I.výsledky (výzkumu a vývoje)
Influence of breed on somatic cell count (SCC) and occurrence of particular species was evaluated. The samples were collected from farms with Holstein (H; 10 farms - 365 cows) breeding and from farms with Czech Fleckvieh (CF; 2 farms – 67 cows). The obtained dataset was statisticaly evaluated by analysis of variance. The occurrence of pathogens was compared between H and CF. The relationship between SCC and incidence of pathogens was determined as well. It is evident that more positive cows were in breed H compared to CF (H 41.6%; CF 26.9%). The most frequent pathogens in H breed were S. aureus(13.7%), S. uberis (9.6%), S. haemolyticus (8.5%), S. agalactiae (6.9%), E. faecalis (2.5%) and E. faecium (0.8%), while only S. uberis (19.4%), S. haemolyticus (6%) and S. aureus (1.5%) were found in CF. SCC results showed the higher SCC in H breed in case of both negative and positive cows as well and significant impact of breed on logSCC (F = 6.4, P = 0.012). The significant effects of bacterial species were confirmed (F = 13.6, P < 0.001). Multiple comparison among groups of bacterial species showed significant differences between negative and S. aureus, S. agalactiae, S. uberis (P = 0.012, P < 0.001, P < 0.001). Differences between negative and other pathogens were not signifiant. článek v odborném periodiku
2014

Směs kmenů Clonostachys rosea s aditivem CaCO3

Ondráčková Eliška, Mgr., Ondřej Michal, RNDr. CSc.

výsledky (výzkumu a vývoje)
The invention is made for controlling fytopathogenic fungi in the soil. Technical approach involves a manufacturing of biological product on the basis of mixture of four strains of Clonostachys rosea from which three are C. rosea f. rosea strains and one is C. rosea f. catenulata strain. Propagules of fungi are bonded to the inorganic carrier with the addition of calcium carbonate (CaCO3). užitný vzor
2014

Směry šlechtění olejného lnu v ČR a nové odrůdy

Pavelek Martin, Ing. CSc., Bjelková Marie, Ing., Ph.D., Tejklová Eva, RNDr.

len, výsledky (výzkumu a vývoje)
Flax and linseed breeding in the Czech Republic has an old tradition reaching to the beginning of the last century. At that time mainly flax varieties were bred and flax industry had a relatively important position also supported by the processing industry. The situation became dramatically to change in the first few years of the 21st century and especially after entry of the Czech Republic to the EU on May 1, 2004. Due to adverse circumstances mainly in the first decade of the 21st century (elimination of subsidies for flax growing, invasion of the cheap raw material from the Asia and China especially the flax areas decreased in Europe, both in Western (France, the Netherlands, Belgium) and Eastern European countries as well including even the Czech Republic. For the first time in the history of flax growing in the Czech Republic also processing factories were destroyed and this branch completely disappeared. It was the main reason why flax varieties breeding and development was stopped in 2010 and all breeding activities were focused on linseed breeding with new qualitative characteristics of the seed (different composition of fatty acids, higher content of lignans, low content of cyanogenic glycosides. článek v odborném periodiku
2014

Citlivost škůdců řepky na insekticidy u nás i v Evropě

Seidenglanz Marek, Ing., Ph.D., Poslušná Jana, Ing.

Pavel Kolařík; Jiří Rotrekl; Jiří Havel; Eva Hrudová; Pavel Tóth; Milena Bernardová; Tomáš Spitzerbrukev řepka, výsledky (výzkumu a vývoje)
There are results of susceptibility testing of Czech populations of pollen beetles (Meligethes aeneus + Meligethes spp.), seed weevils (Ceutorhynchus assimilis) and flea beetles (Phyllotreta spp.) to several groups of insecticides with different modes of action (pyrethroids, neonicotinoids, organophosphates) in the article. Some practical recommendations derived from the described experimental results are a part of the article. článek v odborném periodiku
2014

Škodlivost bílé hniloby řepky a fomového černání stonku řepky na Šumpersku a Opavsku v roce 2014

Poslušná Jana, Ing.

Eva Plachkábrukev řepka, výsledky (výzkumu a vývoje)
In vegetation period 2013/2014 was carried out again the monitoring of fungal diseases of oilseed rape, phoma stem canker and Sclerotinia white rot, at Šumperk and Opava regions. On 3 localities in Rapotín, Kujavy and Opava small-plots field trials were established in oilseed rape cultivar Orion with areal field inoculation of pathogens L. maculans and S. sclerotiorum. The increase of the level of infection on inoculated plots has been recorded about 16 %, resp. 6,75 % higher compared to the natural infection pressure. On fungicidal treated plots the infection was suppressed and the yield was positively influenced. The health state of oilseed rape fields was evaluated on 48 localities in both regions in terms of Sclerotinia white rot occurrence. The rate of primary and secondary infection was determined too. According to the obtained results this year prevailed primary type of infection, but in 13 growths in Opava region the infection has not been reported at all. článek v odborném periodiku

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