The thesis deals compare prices mixed permanent crops that are established for the property transfer tax or gift tax from prices established for other purposes. For the determination of the prices is used method of simplified and in a yield or cost method.

The diploma thesis deals with the effect of artificial mycorrhization on the growth and on the development of the root system of Picea abies (L.) Karst. cultures. The thesis was conducted at 2 sites under the administration of the Vojenské lesy a statky ČR, s.p., division Lipník nad Bečvou, that were afforested in 2012 and 2013. Every site was divided into 2 parts of the same area. One of the parts was afforested with the use of the mycorrhizal preparation Ectovit and the fertiliser Vápnitý dolomit. The effect of preparations on the above-ground part of trees was evaluated on 210 sample trees at every site. The effect of preparations on roots was evaluated on 10 sample trees. Following parameters were assessed for every sample: the height of the tree; the thickness of root collar; height increments; length of needles; the damage caused by biotic or abiotic factors; number, thickness and length of both horizontal and vertical roots; the number of fine roots; the weight of dry mass of both fine and coarse roots; branching index of fine roots and the specific length of fine roots. Unfortunately, one site had to be omitted from further evaluation of effects on the roots due to the high occurrence of root deformations. The measurement was carried out in June and July 2016. As regards the above-ground part, the research has not proved significant positive effect of preparations. The differences in height increments speak in some cases for, however in some cases against the application of preparations. The lengths of needles were in some years shorter at the sites with preparations and thus may indicate even negative effects of preparations. Regarding root system, a difference was found out only in the case of branching index. No difference was identified for other parameters of the trees on the check and on the test site. Some parameters (e.g. height increments), however, might be considerably influenced by the damage caused by wildlife or by other factors (e.g. heavily stony soil in some parts of the sites). Last but not least, the thesis formulates recommendations regarding the future use of preparations within the company VLS Lipník nad Bečvou.

Bc. Romana Musilová: Využití dat DPZ pro hodnocení aktuálního stavu a vývoje smrkových porostů v Krkonoších Remote sensing for evaluation of state and development of Spruce stands condition in the Giant Mountains Abstract Monitoring the health status of forest areas using remote sensing methods are still under development. This master thesis focuses on the use of SPOT, Landsat, QuickBird and WorldView-2 images to evaluate condition of spruce stands in Giant Mountains National Park. For these purposes were selected vegetation indices available in the lite- rature. First satellite images were preprocessed and subsequently calculated vegetation indices. From the generally known were used Normalized Difference Vegetation Index, leaf area index and Simple Ratio. Than were calculated Green Vegetation Index and Red Green Index based on the monitoring of needles color changes. To evaluate moistu- re conditions were used indices Foliar Moisture Index and wide-band Normalized Diffe- rential Infrared Index. The goal was a comparison of the results of these indices and assessment of their applicability. Map outputs indices were compared with maps of de- foliation and mortality of coniferous stands by Ing. Milan Stoklasa. Keywords: remote sensing, Norway Spruce stands, Giant Mountains, vegetation indi- ces, SPOT,...

The influence of beef cattle pasture on the composition of pasture herbage was studied in Šumava region (Kaplice, 550 {--} 850 m a.s.l) from 2005 to 2006. Also was studied the effect of different nanagement of permanent grassland on its composition plantation form and non-producing functions. On the pasture herbage dominated grass and leguminous species. On the fallow land prevailed herb species. On the combined management site (pasture and harvest) was established higher frequency of Taraxacum officinale, Trifolium pratense and Dactylis glomerata

This thesis was focused on evaluate the effect of various permanent grassland exploitation on the biological characteristics and soil properties. Permanent grasslands are composite and varied community of legumes, grasses and many other forbs, which are an important component of agroecosystem. This thesis was carried out in 2013 on experimental grass field trial on Faculty of Agriculture, University of South Bohemia in the ČeskéBudějovice. The experimental variants was evaluated the effect of management by mowing, mulching, leaving fallow.Otherwise were also evaluated height stands,phenophases during harvesting, types of outgrowth, the amount of residual biomass and selected soil properties. The aim of the thesis was to evaluate the effect of different exploitation of grassland herbage on its characteristics and selected soil properties and design of appropriate methods of grassland management. Method of grassland management should be chosen with respect to the exploitationmethodsof permanent grassland. It is very important to take into account the altitude climatic and soil conditions and the type of vegetation.Finally, it must be taken of the used machinery. It was recommended evaluated grassland mowed 2 or 3 times a year along with fertilization by NPK as a suitable form of management.

The topic of the thesis: Comparison of the seed and biomass yields of breeding vegetation cover This thesis was focused on yield ability of the selected ryegrass species grown in the Czech Republic. Experimental fields were based on the land of private working farmer Mr. Pavel Mimra in Slatina u Vysokého Mýta. There were grown three species of ryegrass on the farm in vegetational period of 2013/2014. Monitoring was primarily focused on the formation of yield aspects - the number of the ears, the number of the grains in the ear and the weight of thousand grains. In the vegetational period was also monitored presence of weeds, pests and diseasases and was evaluated total amount of plants and their offsets. The total amount and subsequent use of remaining biomass from breeding covers was also monitored. In the end, there were discovered results compared with theoretical yield. Costs, profits and economical relevance were evaluated in the final part of thesis

The aim of this thesis is to evaluate the success of woody plantings carried out in order to revitalize small streams. For selected restorations was assessed dendrological composition, establishment, health and care after planting. The most common species planted in the revitalization of small streams is the alder (Alnus glutinosa), a pioneer tree species reinforcing shores, to which it was coupled with flowing water home. Sometimes forming groups with gray alder (Alnus incana) but that does not fit stagnant water and silver birch (Betula pendula). Also mountain elm (Ulmus glabra) and willow species (Salix sp.) are widely planted along streams. Locally, there were planted common ash (Fraxinus excelsior) but mostly in very poor condition, and oak (Quercus robur), sporadically rowan (Sorbus aucuparia), dogwood (Swida sanquinea) and Norway maple (Acer platanoides). A statistical evaluation shows that the biggest influence on species composition and state of health of trees has the revitalization age. Also important is the care of the vegetation in later years after planting.

Understanding the importance and the possible use of clover in permanent grassland is very important. Their irreplaceable role in nitrogen fixation and enrich the soil of this essential element is very important. The significance of herbs in grassland is also significant, even though its importance is often overlooked. Herbs not only serve as indicators of habitat conditions, but also can improve the quality and palatability of forage. If we know the herbs and legumes and their habitat requirements will help us select the most suitable way of management and the effective use of the potential of the habitat. The aim of the thesis was to observe conditions of use and the occurrence of selected legumes and herbs in TTP. Research can therefore conclude that the biggest influence on the composition of the grassland have ecological conditions. Way management can to some extent affect the crop themselves, but the biggest factor remains what we can not influence and that is the weather. The results also shows that the richer pastures.

The main aim of this work was to learn about the health condition (foliage and yellowing) the structure and the growth of the spruce forest stands on two research areas at Stožec in the Šumava Mts., one of which area is fertilized by the product SILVAMIX MG and the second area is checking. Yellowing and defoliation of spruce forests in Šumava due to a lack of magnesium were repeatedly noticed in the eighties of the twentieth century. There was an experiment focused on the research reaction of spruce forest application of magnesium fertilizer (SILVAMIX MG NPK) in 1998. Fertilizer was applied manually in the spring of 2000 in the spruce-beech and spruce forest vegetative stage at a dose of 96,5 kg Mg/ha. On the fertilized areas was a significant improvement in the health condition of forest and also a reduction of yellowing. In 2005, yellowing symptoms of Norway spruce (Picea abys) almost disappeared. There is an every year yellowing and defoliation stands on the unfertilized control areas except the year 2006. There was a slight improvement in the health condition of stands in this year. We can say that the application of appropriate fertilizer leads to a significant improvement in the health condition of stands and it helps to their overall stability.

This thesis deals with structure and natural regeneration of acidophylic mountain beech forest stand in the western part of the Giant Mountains. Within the measurement of data for my thesis, I established four new permanent research plots in western part of Giant Mountains at LHC Harrachov, specifically it were plots: Dvoračky 1, Dvoračky 2, Dvoračky 3 and Dvoračky 4. Each of these permanent research plots was with dimensions 50 × 50 m (2500 m2). On each plot I measured all individuals with the diameter breast-height d1,3>12cm. For each individual were measured diameter breast-height, hight, hight of crown baze, crown projection and I numbered the trees. For each of the individuals I also measured coordinates X and Y (X along to fall line, Y on the contour line) to record their layout on the plot. Afterwards I marked out a transect with dimensions 5 × 50 m (250 m2) on the plot, in which I recorded all present viable individuals with the diameter breast-height up to 12 cm. I found out their coordinates X and Y, height and the width of the crown. For evaluation of the height-structure I divided the nature regeneration into the height classes. I also conducted on the permanent research plots pedologic and dednrochronological research. Within pedological research in each plot I dug soil pits and took samples from all soil horizons. The measured data were subsequently processed by the help of mathematical-statistical methods and pedological samples were analyzed in the laboratory of the research institute.