Since 2004, we have witnessed an increased demand in the acquisition of agricultural property, both by individual farmers and entities not previously associated with agriculture. A significant increase in the transaction prices of agricultural real estate in recent years has been caused by the impact of limited agricultural land supply and external factors related to the functioning of Polish agriculture in the economy of the European Community. The value of agricultural real estate is affected by many factors that are taken into account when determining the value of real estate.

The expropriation value of agricultural land is determined by the income capitalization approach under Turkey's Expropriation Act. Accordingly, the value of land is determined by dividing net income by the capitalization rate. One of the major issues giving rise to misunderstanding in expropriation cases is the misuse of the capitalization rate. Currently, the overextending of expropriation cases contributes to investment latency and the escalation of expropriation costs.

Land quality assessment is one of the most important characteristics that affect the real estate cadastral value, which is used as the base value for the rural cadastral evaluation. The study evaluated soil quality assessment in the parishes of Latvia. The study deals with the analysis of the agricultural land area and the evaluation of the county real property expert survey results. The study has led to the conclusion that the soil quality assessment is important data for the determination of cadastral value.

Some scenarios of probable climatic changes in the Czech Republic and the anticipated effect of these changes on the components of the hydrologic water discharge from drained agricultural and forest catchments are studied. The function of drainage systems on selected experimental lands is examined. The effect of climatic changes on the hydrologic balance and/or on the runoff from the catchments significantly varies up to +/-150% provided that we compare the average runoff.

Agricultural land values and cash rental rates in South Dakota, by region and by state, are primary topics of this report. The target audience are farmers and ranchers, landowners, ag professional (lenders, rural appraisers, professional farm managers), and policy makers interested in ag land market trends. This report contains results of the 2010 Farm Real Estate Market Survey, the 20th annual SDSU survey developed to estimate ag land values and cash rental rates by land use in different regions of South Dakota.

Corn ethanol plants consume large amounts of corn and their location has the potential to alter local crop prices and surrounding agricultural land values. The relationship between ethanol plant location and agricultural land prices is examined using data obtained from the Agricultural Credit Survey administered by the Federal Reserve Bank of Kansas City. The findings indicate that the portion of land price changes attributable to location is consistent with previous estimates of basis changes associated with ethanol plant location.

Great share of rented land in total utilised area as well as a significant variability of land rent and market prices of land causes a need of research that would assess which factors influence the land rent as well as the price of land and how significant such factor are in each state. The average land rent is significantly lower in new EU member states than in the EU 15 members. There is a strong dependence of land rent on the intensity of production. Subsidies have moderate to medium influence.

The review of efficiency indicators of farmlands use was given. Their classification was analyzed and positive and negative sides of their various kinds were considered. Efficiency dependence of farmland use on value of specialization factor was investigated. Offers on perfection of system of the indicators characterizing rationality and efficiency of application of farmlands were made and also new approaches to an estimation of economic efficiency of their use were offered. The research was realized in the conditions of the Republic of Belarus.

Oasification and desertification are basic geographical processes in arid areas, and both change the soil properties and quality. Recently, oasification has been obvious in the southern rim of the Tarim Basin of Xinjiang, China, and agriculture is the main land-use type. In 2004, four experimental fields were established in the Cele Oasis, representing four typical land-use types of local farmers' tillage practices during oasification.

The reform of the 90s led to the elimination of states monopoly of landownership and to the privatization of most agricultural lands. Within the small auxiliary sector of agricultural land the turnover arose in the early reform. But in the large agro-industrial sector, the turnover of lands received the necessary legal regulation only in 2003 (more than 10 years later than the mass privatization of these lands). For this type of turnover, a significant part of the regulatory mechanisms was borrowed from foreign experience, because the domestic experience was absent.

This paper attempts to provide an interdisciplinary concept of the bio-economy in the context of environmental changes in the Polish agriculture. Various definitions of bio-economy have been presented and its place in the sustainable development theory has been described. The aim of this paper is to present the environmental changes in Polish agriculture in the context of the bio-economy. For this purpose uses the information published by the Central Statistical Office and Eurostat. To showcase and presentation methods were used descriptive and tabular.