|
|
Využití netradičních krmiv ve výživě brojlerových kuřat
Mánková, Lucie
The aim of the study was to determine effect of milk thistle seed cakes in feed mixture for Ross 308 cockerels. The effects to body weight gain, feed conversion, carcass yield, nitrogen retention and biochemical parameters of blood were evaluated. The experimental group (MT40) contained 40% milk thistle seed cakes. It was compared to control group without milk thistle seed cakes. Lower weight gains and higher feed conversion were observed in group MT40 in comparison with the control group. Lower weight gains were probably connected with lower nitrogen retention in MT40 group. On the other hand, the analysis of some blood parameters in MT40 group was favourable, because of stabilization some values. Activity of hepatic enzymes - AST (alanineaminotransferase), ALP (alkaline phosphase) and LD (lactatedehydrogenase) were related to improvement of liver profile and lower damages of other organs like as skeletal muscle.
|
|
|
Analýza komodity ostropestřec mariánský [Silybum Marianum (L.) Gaertn.] v ČR
Mánková, Lucie
In 2014 Silybum marianum was cultivated on 4,700 ha in Czech Republic and the ava-rage production was 0.65 t.ha-1. Expenditures for this cultivation in specific farm was about 11,614 CZK.ha-1 in 2012. In 2013 and 2014 expenditures increased about more than 50 % (on 17,809 let us say 17,720 CZK.ha-1). In the 2012 the profitability was 4.4 %, in 2013 a loss of the -2.6 % was found, and in the 2014 there was a recoup of 84.9 %. The average price of Silybum marianum was about 25,000-26,000 CZK.t-1. The results of this trial show that Silybum marianum is an attractive crop from group of medicle, aromatic and culinary herbs which should post amazing suplement to agriculturist's convenience plants.
|
|
|
Safety food evaluation techniques and their influence on the quality of products in years 1995-2008
MÁNKOVÁ, Lucie
The primary aim of this diploma thesis is to describe the activities of the State Veterinary Administration of the Czech Republic (SVA) during the control of foods of animal origin and to find out the results of controls in the years 1995 to 2008. In the first part, there is solved the question of food safety in the Czech Republic (CZ) and the whole European Union (EU). In EU as well as in the CZ there exist a lot of controlling mechanisms which guarantee food safety. The second part is concentrated on the system of controls called Hygiene Supervisor, which is executed by SVA, and the analysis of the results of the controls in each year.
|
guest ::
RSS feed.