| 摘要 |
<p>The invention belongs to the field of waste resource utilization, relating to a preparation method of a potting medium for soilless ornamental plants. The method comprises the following steps: putting the kitchen waste water and a carrier into a fermentation tank, and stirring to realize the complete adsorption of the kitchen waste water by the carrier, wherein the carrier is the sawdust and/or peanut shell; putting deodorization bacteria and thermophilic bacteria into the fermentation tank, and stirring uniformly; and fermenting the carrier containing the deodorization bacteria and the thermophilic bacteria, and taking the carrier out after the fermentation to obtain the potting medium for soilless ornamental plants. The invention provides a novel way to utilize the sawdust, the peanut shell and the kitchen waste water, which prevents the environmental contamination caused by the kitchen waste water, as well as makes full use of the nutrition components in the kitchen waste water, uses the wastes of the sawdust or the peanut shell as the carrier, and uses the biological bacterium technique to extract the nutrition components to prepare the potting medium for soilless ornamental plants, thereby recycling the waste materials.</p> |
