Regarding all prediction models, production of fruits, wine and vegetables has great potential of further development also after Slovenia has joint EU. Inquiring of foreigners for land for orchards planting speaks for great natural suitability for production of fruit of high quality. The results of our investigations of plant growth and development will influence further development of mentioned branches. The achievements of the research program are important in technological field (development of new technologies), field of education (pre, post graduate studies) and in extension field.