| 摘要 |
Soil improver, preferably for increasing the water absorption and/or water storage capacity of soil, comprises a water-swellable matrix material based on at least one organic polymer, and inorganic solid particles, where the organic polymer of the water-swellable matrix material comprises carbohydrate-based structural units, preferably carbohydrate-based functional groups. ACTIVITY : Plant Growth Regulant; Plant Growth Stimulant. MECHANISM OF ACTION : None given. |
