The aim of the thesis is to survey the economic conditions of the establishment, management and other operations of plantations of fast growing trees (FGT). Based on the assessment factors significantly affecting FGT projects and their economic profitability, business success is evaluate. In the theoretical part is processed use of wood biomass and the practical part is compiled on research ,calculation of firewood from FGT and production process of FGT. As a practical example of efficient use of biomass activities of Slovakian company Biomas is described.

This diploma thesis addresses the issues regarding fast-growing wood (hereinafter referred to as FGW). Its goal is to analyze the energy intensity of fuels in a selected municipality, namely Úsilné u Českých Budějovic, and to determine the necessary agricultural land expanse for the eventual introduction of FGW vegetation which could replace the usual energy sources in the future.

The aim of this thesis was to ascertain the attitudes of management of selected large farms operating in the South Region in the production of fast-growing trees on-the-agricultural land and attitudes to the concept of greening. To fulfill the goals of this thesis were used questionnaires - a structured questionnaire sent by e-mail after prior phone contact. The research covered 18% of cultivated agricultural land throughout the South Region. They were classified according to the jurisdiction of the district. It was found overwhelming preponderance of negative attitudes towards the production of SRC and reasons for this opinion. Production is dedicated to one of the thirty producers. The concept of greening is considered inconsistent. Positive attitude toward greening occupy a particularly company with combined agricultural production, negative attitude then producers od crop production.

This work was created as a response to the drought in the summer of 2015, which revealed the risks associated with a lack of moisture in the soil due to inadequate management landscape. The main objective is to select areas in the chosen territory where it would be desirable to implement measures that would lead to stabilization of drainage conditions, and support the landscape and territorial system of ecological stability (biodiversity).In addition to creating the appropriate landscape features and the introduction of environmentally friendly agricultural crops eligible planting fast-growing trees (FGT), which on agricultural land, for the interest of stabilizing of drainage conditions, in many ways irreplaceable alternate functions of the forest.This culture is therefore paid special attention; Work has focused on the estimation of the possible production of wood and possibility of its eventual use.The study is prepared as a possible basis for practical solutions to complex land arrangements in the cadastral areas. It was found that the FGT would be advisable to cultivate an area of up to 2461 ha.

Forest coppice biomass, fast growing short rotation coppice (SRC) trees such as willows (Salix) and poplar (Populus) have a substantial potential of storing carbon (C), and has been considered as a sustainable source of woody dry mass. Woody dry mass production, energy efficiency and economic profitability of poplar are important and essential to be studied in Czech Republic. The aim of this PhD thesis was to predict standing woody dry mass, maximize the productivity and quantify the determinants of poplar clone J-105 (Populus nigra × P. maximowiczii) under short rotation coppice (SRC) management on former arable in Czech Republic. This PhD study was carried out in Domanínek, Czech Republic (49°31´N, 16°14´E and 530 m a.s.l.). Plantations were established in high density (9,216 trees ha-1) with single stem hardwood cuttings for verification purposes and to test the performance of poplar clone J-105 on former arable land. The plantations were harvested above 15-20 cm from base in winter 2008/2009 (established in April 2001) and 2009/2010 (established in April 2002). In this thesis, short rotation woody coppice (SRWC) plantations are mentioned as SRWC1 (coppice established in 2009) and SRWC2 (coppice established in 2010), respectively. In spring 2009, SRWC1 was divided into four randomized blocks and treated with three different fertilizers such as minerals [Nitrogen (N), Phosphorus (P), and Potassium (K)], sewage sludge and ash, lime and control (without any treatment of fertilizer). In the plantation SRWC2, no further (at beginning of second rotation-coppice) fertilizer treatment was applied. For the prediction of standing aboveground woody dry mass (AGWDM) in fertilizer treatments and control, allometric equations were developed. The allometric equations thus developed may be considered robust and site specific for poplar clone J-105. After the successful development of allometric equations standing annual AGWDM was estimated followed by annual inventory at the end of each growing season. There were no significant differences observed in allometric equations for AGWDM among the fertilizer treatments (including control) within the year over four years of study from 2011-2014. This experiment was repeated in plantation SRWC2, for which the allometric equation was developed separately, for the purpose of allocation of the aboveground and belowground woody dry mass (BGWDM) at the same site. In this plantation for estimation of AGWDM, allometric equation was developed in 2011 (after two years of plant growth in coppice) and for BGWDM, the equation was developed in 2014 (after more than four years of plant growth in coppice). In SRWC2 plantation, dynamics of annual and cumulative above and belowground woody dry mass were estimated over four years from 2011-2014, where average AGWDM were observed from 8.29 to 11.02 t ha-1 year-1 and average annual BGWDM varied between 2.50 to 3.02 t ha-1 year-1. Growth and wood production mainly depend on photosynthetic area and light efficiency. Therefore, leaf area development including leaf area index (LAI) and leaf area duration (LAD) and radiation use efficiency (RUE) was studied to find a suitable determinant for aboveground woody dry mass production. In the results, maximum leaf area index LAImax was observed to be 9.5 after four years of plant growth in coppice, maximum number of LAD was 185 days after two years of plant growth in coppice and maximum RUE was observed to be 1.3 gMJ-1 in GS4 (growing season four) after four years of plant growth in coppice. LAI and LAD showed a strong positive correlation for AGWDM (R2 values ~1) while RUE showed a moderate positive correlation with AGWDM, where R2=0.50 (p=0.52). This implies that AGWDM is strongly dependent on LAI and LAD. To conclude a robust and site specific allometric equation was developed for poplar clone J-105 and also, this study confirmed that, there was no significant impact of fertilizers for maximizing the AGWDM production on former arable land. For determinants of AGWDM, it confirmed that LAI, LAD and RUE could be a good and reliable predictor of standing AGWDM in SRC poplar clone J-105 on former arable land.

The aim of the thesis "Legal regulation of the protection of woodspecies" is to summarize the main instruments of the Czech law to ensuring the protection of woody plants. The thesis focuses mainly on the current legislation in the Czech Republic. The thesis is divided into seven chapters. The first part of the thesis defines the woody plant in the meaning of law, its functions and questions of its protection. The other parts of the thesis describe legal regulation of woody plants in a lot of different czech statutes. In the conclusion were made some suggestions, how to improve the current legal regulation of woody plants in the Czech Republic.

The dissertation analyzes the work technology in the processing of fast growing poplar trees and similar trees. In the experimental section were described two different methods of processing the lines of fast-growing poplar trees. It was further verified by the performance and suitability of use Doppstadt AK 450 shredder processing fast-growing poplars and similar trees.

This thesis deals with the business plan to establish plantations of fast-growing poplar on agricultural land for the production of energy. The target is to create and analyze a business plan for the production of fast-growing trees in the region Vysočina. Theoretical part deals with general information of fast-growing trees, energy conception of the Czech Republic and of course also instructions for writing a quality business plan. The practical part contains an extended version of the business plan for the establishment of plantations of fast-growing poplar, strategic analysis, economic aspects and evaluation of the whole project. In this thesis are also suggestions to improve the project.

Thesis is concerned with relation of usable energy and space as it's widely spread source. For this purpose are introduced not only a few indicators suitable to energy management description, but also principles of environmental assessment thinking are expained, as these help to distinguish the really sustainable ways of deriving energy from space. As examples of energy-from-space extraction are introduced photovoltaics, liquid biofuels and fast growing energy plants. After a brief entry to heat supply problematics, focus is remains on a simple case study: quantifying relationship between local heat demand and local potential production of solid biomass from short rotation coppice. This so far rather hypothetic relation is examined at the municipal level, while Central and South Bohemia regions are the target area. Soil characteristics and population census data (2001) about residental habitats are used.

The topic of this diploma thesis is modular growing housing. The work is oriented towards the analysis of current housing issues and its possible solutions with the usage of serial production. The aim of the work is to design a flexible system of residential modules, which is able to adapt to the life changes, family situation and needs of its inhabitants through addition of new residential cells.