Metering system for delivering plant-growth modifiers, useful for supplying e.g. mycorrhiza, nutrients, stabilizers and disease-protection agents, comprises capsule having controlled release rate in soil

摘要

Metering system (A) for substances (I) that modify growth of plants and/or seeds comprises a capsule-like body. The body is made of two parts that can be fitted together to define a hollow space, which can subsequently be filled with a defined amount of (I). The capsule is made from a material that, after a time, automatically breaks down or decomposes in the soil.