▎ 摘　　要

NOVELTY - Fertilizer comprises 30-55 pts. wt. poultry excrement, 8-15 pts. wt. cotton seed meal, 20-25 pts. wt. fermented soybean meal, 35-45 pts. wt. mushroom residue, 5-8 pts. wt. microelement, 0.05-0.2 pts. wt. rare earth element, 20-30 pts. wt. fly ash and 0.1-0.5 pts. wt. graphene slurry as raw materials. USE - Fertilizer for grapes. ADVANTAGE - The fertilizer has the advantages of promoting grape growth, increasing grape yield, improving grape quality, promoting grape better absorption of fertilizer, improving fertilizer utilization rate, reducing soil bulk density, increasing soil permeability and water permeability, improving soil quality, and improving problems such as salinization and compaction.