Study of the effect of biologics series "Rizovit-AKS" on phenological and biometrics legumes

Abstract

Using a series of biological products "Rizovit-AKS" to inoculate the seeds of leguminous plants accelerates the time required phenophases legumes, to reduce the time of germination of plants and the number of days post-emergence of the plants. Soybean acceleration passage phenophases averages from 2 to 3 days for Pea 2 to 5 days for up to 2 days lentils, alfalfa for 2 to 4 days. Biologicals series "Rizovit-AKS" a positive effect on biometrics legumes, increasing the growth of plants, green mass and the number of nodules in all test soil and climatic conditions of Kazakhstan. In experimental plots under soybean seed inoculation in the biologics series "Rizovit-AKS" »plant height increased by 46,6-68,7%, the accumulation of green mass of plants 94,7-89,5%, the number of nodules on 14,0- 10.5% for the same plant, under alfalfa - by 13.6%, 27.8%, 15.0%, lentils by - 4.8%, 5.1%, 20.0%; under the peas in the 52,7-10,2%, on 25,6-5,7% 11.4% -121.4% suitability.