Effect of inoculation of spores greasers ordinary (Suillus luteus) at mineral nutrition, photosynthesis and biological productivity seedling Siberian larch and Scots pine

Investigation of the reaction of seedlings of Siberian larch and Scots pine at different concentrations of spores greasers ordinary, carried out in microfield experience on sod-podzolic soils of the southern taiga subzone at level of the whole organism, showed that inoculation led to an increase in the population of mycorrhizal root systems of both species, enabling plants to reduce the relative proportion of the root system, increase the functional relationship of the two surfaces of nutrition, as well as absorbing the activity per unit absorbing surface. This gave the plants an opportunity to increase net photosynthesis productivity, biological productivity and carbon sinks. To increase the productivity of seedlings of Siberian larch and Scots pine is enough to bring per 1 m2 of soil 7,4 million spores greasers ordinary.