NOVELTY - Production of a Polygonum multiflorum product includes planting and culturing P. multiflorum agricultural product using a biological-organic fertilizer prepared by P. multiflorum dregs in adaptive phase; and injecting P. multiflorum extract nutritional solution with high concentration in an affinity phase to increase the conveyed and absorbed dosage to fruit crops while harvesting.    USE - Method for the production of a Polygonum multiflorum product (claimed).    ADVANTAGE - The method provides a special flavor of the original product.    DETAILED DESCRIPTION - Production of a Polygonum multiflorum product comprises using root traditional Chinese medicine dregs biological organic fertilizer for a fruit of agricultural products during planting, adding water irrigation water in the biological liquid fertilizer, carrying out homogenization treatment to crop nutrient accumulation and root active ingredient, culturing fungus by edible fungi root medicine residue culture medium, and carrying out homogenization treatment to obtain edible fungi and nutrient accumulation and root active ingredient. The P. multiflorum extract nutrient solution is injected at the fruit crops while harvesting the fruit for 10-15 days. The affinity period in each branch and the fruit of the handle base is 0.5-1 cm. The solution is injected at the skin in one time fruit crops root extract nutrient solution. The injection dosage is 0.1 mL. The fruit crops flower nutrient solution is prepared from P. multiflorum extract. The fleece-flower root extract is P. multiflorum extract extracted from the primary fleece-flower root. The fruit crops root extract nutrient solution is prepared by using 10 g P. multiflorum extract with water to 100 mL, and uniformly diluting. The affinity period of the fungus product before harvesting the edible mushrooms is 3-5 days. Edible fungi root extract nutrient solution is sprayed to the fungus, each day later each one time spraying. The edible bacteria P. multiflorum extract nutrient solution is prepared by adding 1 g P. multiflorum extract with water to 100 mL.