Compound multifunctional biological foliage fertilizer

The invention relates to a compound foliage fertilizer. The compound multifunctional biological foliage fertilizer is characterized by being prepared by uniformly mixing the components of the following raw materials in parts by weight: 30-45 parts of trichoderma viride fermentation liquor, 30-45 parts of rhizopus stolonifer fermentation liquor, 1-3 parts of sodium borate, 0.5-1.5 parts of water soluble chitin, 1-2 parts of potassium fulviate and 5-10 parts of compound amino acid powder. The compound multifunctional biological foliage fertilizer provided by the invention can be used for effectively repelling insect pests such as aphids, trialeurodes vaporariorum, cabbage caterpillar and red spiders, preventing eggs of parasites, degrade pesticide residues and reducing use of bactericides and pesticides, is free from pollution to the environment and is an organic efficient foliage fertilizer.