| 摘要 |
FIELD: agriculture, in particular, protection of farm crops from seed and soil infection. ^ SUBSTANCE: method involves treating seed material with preparation based on biomass of soil oligochet Nicodrilus caliginosus; additionally spraying plants with this preparation during growing period. Preparation produced by extracting with solvents and preservatives and fermenting under natural solar insulation conditions during 10-14 days has immune reactions inducing and plant growth promoting properties. ^ EFFECT: increased efficiency in plant protection from seed and soil infection and increased productivity. |
