| 摘要 |
<p>The present invention relates to a degradable nutrition pot or a degradable cultivation pot for seedling. The material composition of the pot comprises vegetable fibers, adhesives, additives and organic fertilizers. The additives include at least a paraffin wax, biotic fat, an octadecanoic acid, a talc powder, a lime carbonate or calcareous shale, or their mixture. The preparation method of the pod includes the following steps: cutting up vegetable fibers, mixing adhesives, additives and organic fertilizers according to a given ratio, stirring the mixture in water, hotting up and press-molding the mixture forming the primary product, solidifying and demolding the primary product to obtain the finished product. The invented pod is rich in nutrition and degradable. The pot aerates easily in plant root section because it enables the plant root to attach on inside wall of the pod. It protects soil around the root and releases nutrition compositions during degradation. In addition the pod has good air permeability, strong resistance to water, good water-holding capacity and good fertilizer-holding capacity. The plant in the pod may be transplanted and saled in straightway with the pod after sowing or cutting. The invented pod doesn't produce any contamination and is favorable to environment protection.</p> |
