The Saline-Resistant alfalfa variety is a highly effective plant possessing salt tolerance. Through research, salt-tolerant alfalfa forms were selected; based on these, generation I1 plants were obtained via forced self-pollination. These plants demonstrate high symbiotic activity, effectively interacting with the test strain S. meliloti Rm2011, which contributes to the formation of productive symbioses even under increased soil salinity. The variety is medium-maturing and recommended for cultivation in various agricultural regions, expanding its application in agriculture. Like other alfalfa varieties, Saline-Resistant alfalfa plays an important role in improving soil fertility. It enriches the soil with nitrogen, significantly enhancing its quality and promoting the growth of subsequent crops. Over 2-3 years of life, the plants are capable of accumulating in the soil an amount of nitrogen equivalent to 40-60 tons of manure, making alfalfa an indispensable predecessor for cereals and other agricultural crops. Additionally, with a dense grass cover, it contributes to the cleansing of fields from weeds, which facilitates subsequent care for the crops. For successful cultivation of the Saline-Resistant variety, it is recommended to adhere to sowing rates: 15-20 kg per hectare for pure continuous sowing and 6-8 kg per hectare in mixtures with other grasses, such as meadow clover, brome grass, and tall fescue. Seeds should be plowed in at a depth of 2-3 cm into moist soil and 3-4 cm into dry soil, which provides optimal conditions for germination and plant development. Thanks to its unique properties and adaptability to complex soil conditions, this alfalfa variety is a valuable component in agrotechnologies aimed at enhancing the resilience and productivity of agricultural lands.