Vika siderat - plant features, methods of application as fertilizer, sowing dates
Agronomists use one-year-old vetch green manure in the form of nitrogen-filled humus. Nitrogen-fixing microorganisms live in the roots of plants, creating layers. Such harmful bacteria participate in the interaction with air and are measured in a combined form, they are more suitable for fertilization. To make more fertilizers for green manure, they are combined with other useful herbs, most of them use cereals, such as corn, wheat, [...]