Structure of edaphic algoflora on agricultural land cultivated with vineyards and orchards in the southern districts of the Republic of Moldova

This article addresses the problem related to edaphic algoflora characteristic of vineyards and orchards in the southern districts of the Republic of Moldova. On the basis of the taxonomic structure of some dominant species of algae we can determine the accumulation capacity of nutrients in the soil and, respectively, fertility, due to the fact that algae, due to the metabolic processes, eliminate in the environment a number of bioactive substances, which stimulate the development of crop plants. Thus, the study of edaphic algoflora on agricultural lands is of great interest for Agriculture.