Bioclimatic coefficients of seedlings of fruit and berry crops under drip irrigation in the conditions of the Central Non-Black Earth region

Relevanse. An important condition for the effectiveness of gardening is the systematic replacement of old plantings with new ones. The supply of planting material to the industry is important. Imported planting material does not always meet quality requirements and is not always adapted to the soil and climatic conditions of the region in which fruit and berry plantings are planted. Despite the spread of low-volume irrigation, for the regions of the Central Non-Black Earth Region (Central NonChernozem region) of Russia, only a few studies have been carried out to study drip irrigation regimes for fruit and berry nurseries, therefore, issues related to the development of rational irrigation regimes are of particular relevance.