Добавки для удержания почвенной влаги

The use of biological environmentally friendly additives to the cultivation of agricultural products, particularly germination and rooting periods, can ensure the required moisture content of the soil. The use of additives is more economical growing relatively more expensive raw materials, so in most cases it is related to vegetable and berry crops. The aim is to investigate the extent to which biological additives can absorb and give back moisture reserves growing agricultural products under natural conditions, assessing the different incorporation relations, as well as different biological additives. The studies carried out showed a significantly higher result is attainable assessing the moisture retention of resources in a natural environment. Outdoors evapotranspiration from the soil with additives was 80-50% lower than the controlVytauto Didžiojo universitetasŽemės ūkio akademij