| 摘要 |
PURPOSE: A manufacturing method of compost for ginseng seedling is provided to help growth of ginseng and prevent ginseng from being changed to red colors by long-term fermenting raw materials containing vegetable substances, slaked lime, biozyme, etc. CONSTITUTION: The compost is manufactured by the following steps of: mixing main materials comprising bark chips of broad-leaved trees, deciduous trees and soybeans and saw dust, and auxiliary materials comprising slaked lime, biozyme and rice bran; fermenting until the temperature of raw materials heaped up at room temperature for 25-30days arrives at 60-80deg.C; turning over the fermented materials and fermenting at the same condition; heaping up the fermented materials and turning over every 15days for 1 year. The composition of main materials is as follows: 32% of bark chips of broad-leaved trees, 32% of deciduous trees and 32% of soybeans; 64% of bark chips of broad-leaved trees and 32% of soybeans; 32% of bark chips of broad-leaved trees, 32% of saw dust and 32% of soybeans. |
