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Unique in the Czech Republic, the third greatest agricultural library all over the world concerning its significance and the extent of the collection, information sources such as 1.1 mil. of publications, created databases, and the extensiveness of provided services for the area of agricultural and food sector and the related fields. Access point to the complex series of specialised and branch information, publications and databases available online via internet. Deposit FAO library for the Czech Republic. National centre of the Internationa [...]

Journal Article

Journal article

From:
Library of Antonin Svehla

Root system size of alfalfa varieties under different plant densities

Al-Mosanif, E., Mendelova Univ. et al. [jan2012]

A field experiment was established from pre-grown alfalfa sprouts in 2008. Plants were harvested in 2009 and 2010. Yields and the size of root systems (RSS) were evaluated in the total of five cuts. Two localities of diverse soil and weather conditions, Zabcice and Troubsko, were selected. Zabcice is a dry location with a highly permeable sandy soil layer, but at the same time with a considera ...

SUBJECT: racine; systeme racinaire; rendement des cultures; field experimentation; crop yield

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]

Journal Article

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From:
Library of Antonin Svehla

The aim of this work was to study the possibilities of stopping alcoholic fermentation to leave residual sugar and the possibilities to reduce the use of sulfur dioxide in wine technology and storage. A mixture of saturated fatty acids (C8 - 3 mg/L and C10 - 6 mg/L) were tested. As shown by our results, the concentration of viable yeasts in 1  mL of wine for variants treated with a mixture of ...

SUBJECT: toxicity; viabilidad; analisis organoleptico; levadura de vino; yeasts

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]

Journal Article

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From:
Library of Antonin Svehla

Indigenous stands of tropical rain forests in the region of Kon Ha Nung are one of the most preserved forests in the whole Vietnam. Despite the logging activities mainly in the 1970's, it was possible to preserve intact forests free from any primary harvesting. In the past, other stands were influenced by the logging to various extent. Some of those stands are managed presently; others were le ...

SUBJECT: racine; foret humide; diametro; poids; diametre

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]

Journal Article

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From:
Library of Antonin Svehla

The concentrations of protein (P), fat (F), individual fatty acids (FA) and groups of FA, F:P ratio, saturated FA to unsaturated FA (SFA:UFA) and monounsaturated FA to polyunsaturated FA (MUFA:PUFA) ratios were studied in cow milk during the first 17 weeks of lactation with respect to the development of negative energy balance (NEB) demonstrated by the change in cows' body condition. The diffe ...

SUBJECT: condicion corporal; polyunsaturated fatty acids; lactosa; composicion quimica; energy balance

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]

Journal Article

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From:
Library of Antonin Svehla

This study concerns the analysis of operating anaerobic fermentation systems of agricultural biogas station and implementing a suitable system enabling the use of liquid biowaste. Based on the comparison of the technological solutions and operating parameters of specific equipment a system enabling the utilisation of biowaste has been designed. The tests made use of liquid substrates commercia ...

SUBJECT: efficacite; glicerol; ensilado; energie renouvelable; mais

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]

Journal Article

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From:
Library of Antonin Svehla

Colostrum samples from four warm-blood mares (in three repetitions) were analysed 2, 12, 24, 36, 48 and 72 hours postpartum. The samples were obtained by hand milking. Calcium, phosphorus, magnesium, sodium, potassium, zinc, copper, iron and manganese concentrations were analysed in each sample. Non-significant decreases of postpartum Ca and Na conc. were found in the analysed samples. Signifi ...

SUBJECT: cuivre; periodo perinatal; substance nutritive minerale; animal nutrition; nutricion animal

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]

Journal Article

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From:
Library of Antonin Svehla

Our experiment was based on feeding the organic form of chromium (picolinate) and the assessment of its effect on the level of blood glucose, insulin activity and changes in the laboratory values of the ejaculate (sperm motility, ejaculate volume, sperm concentration and per cent of pathological sperm) in breeding boars. The experiment involved 40 boars divided into two equal groups. Boars of ...

SUBJECT: verrat; espermatozoo; animal nutrition; nutricion animal; verraco

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]

Journal Article

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From:
Library of Antonin Svehla

Effect of parity (PA), stage of lactation (SL) and interaction of PA x SL on daily milk yield (DMY), contents of total solids (TS), fat, total protein (TP) and lactose (L), somatic cell count (SCC) and bacteria counts of organic sheep milk were evaluated using 20 ewes of East Friesian breed. Ewes were on the 2nd (n = 10) and 3rd (n = 10) lactation, reared on a permanent pasture. The milk recor ...

SUBJECT: ewe milk; innocuite des produits alimentaires; organic agriculture; composicion quimica; psychrophilic microorganisms

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]

Journal Article

Journal article

From:
Library of Antonin Svehla

The differences of air temperature and relative air humidity in wheat, rape and maize canopies at three heights (ground level, effective canopy height and 2 meters above the soil surface), and their comparison with the temperature values of the nearest standard climatological station at the height of 2 meters were studied. The microclimatic data were obtained at the field trial station of the ...

SUBJECT: triticum aestivum; factores ambientales; field experimentation; graminee; air temperature

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]

Journal Article

Journal article

From:
Library of Antonin Svehla

In a one-year vegetation pot experiment, we compared the effect of digestate from a biogas station and mineral fertilizers on yield and quality characteristics of kohlrabi, variety Segura F1. Four treatments were used in the trial as follows: 1) untreated control, 2) urea, 3) digestate, 4) urea, triple super phosphate, KCl, MgSO4. The N dose was the same in all treatments (1.5 g N/pot). In tre ...

SUBJECT: cuivre; molibdeno; pot experimentation; heavy metals; poids

POSTED TO: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis (Czech Republic) [1211-8516]