The objective of the article is to present the study of agritourism innovativeness. The analysis covers agritourism farms in Poland. It is also essential to identify the factors affecting the process of implementing innovation in agritourism. The objective of the article is to formulate conclusions on the impact of innovations on the development of agritourism and the competitiveness of agritourism farms that can be used by representatives of various agritourism-supporting institutions and organizations. A diagnostic survey–study was conducted in 2018, applying a survey questionnaire with a sample of 81 self-employed agritourism farm owners. Ward’s hierarchical clustering method was applied to group the counties in terms of innovativeness. For this purpose, the data provided by the central statistics authority (GUS) and the authors’ own survey study were used. The study confirms, e.g., the key significance of innovation for the development of agritourism in the counties analyzed. Additionally, in the article there is developed an original farm’s competitive positioning index and gaining a competitive advantage on the agritourism services market, with three farms in Germany, France and Poland, respectively as an example.

The aim of the article is to present the analysis of tourism competitiveness of the rural areas of the Eastern Poland microregion (Podlaskie, Warmińsko–mazurskie, Lubelskie, Świętokrzyskie, Podkarpackie provinces). To group the rural communes in terms of tourism competitiveness, a cluster analysis with Ward’s method was applied. To do so, the data provided by the Central Statistical Office (Warsaw) in Poland of 2019 were used. The analyses provided in the article confirm the dependence between the size of the areas of outstanding natural beauty and the region’s tourism competitiveness. The results can be applied by the representatives of various institutions and organizations supporting the development of tourism in those areas.

Climate changes lead to a rise in air temperature, which significantly increases the water needs of plants. Maintaining crop productivity will increasingly require the use of plant irrigation. The aim of this study was to assess the water needs of grapevines cultivated in the western provinces of Poland. The calculations were made on the basis of temperature and precipitation measurements collected at three meteorological stations in the period 1981–2010. Water needs were calculated as crop evapotranspiration, which was estimated by crop coefficients and reference evapotranspiration, determined using the Blaney–Criddle formula. The rainfall deficit was assessed by Ostromęcki’s method. The tendency to increase the water needs was observed in each subsequent decade of the thirty-year period, both in the whole growing season (May–October), as well as in June–August and July. The highest values of the linear correlation coefficient for the trend of time variability in water needs occurred from June to August. An analysis of water needs and rainfall deficits indicates the need for the additional irrigation of vineyards in western Poland, especially in very dry years and in June–August. Current research results are helpful in designing vineyard irrigation systems and allow an economical and efficient planning of grapevine irrigation.