NOVELTY - Production of antibacterial reinforced flame retardant wood includes selecting wood log, peeling, cutting using saw, drying, and processing using microwave; sequentially adding isopropyl titanate, isopropanol and glacial acetic acid into reaction container, stirring, adding with water, silica sol, sodium octaborate, carbendazim, dodecyl dimethyl benzyl ammonium chloride, magnesium hydroxide nanoparticles, zinc borate, diammonium phosphate, ammonium molybdate, isooctanol phosphate and fatty alcohol ethoxylate, stirring, and uniformly dispersing.    USE - Method for producing antibacterial reinforced flame retardant wood (claimed).    ADVANTAGE - The method is simple and environment-friendly and has high impregnation efficiency and low energy consumption. The product is not easy to crack and durable; and has excellent enhancement, flame retardant property, smoke suppression, anticorrosion property, mildew-proof property, antibacterial function, dimensional stability, good intensity, and strong anti-loss.    DETAILED DESCRIPTION - Production of antibacterial reinforced flame retardant wood comprises selecting wood log, peeling, cutting using saw, drying at 50-80 degrees C for 8-24 hours until moisture content of 8-25%, and processing using microwave for 10-30 minutes; sequentially adding 20-30 pts. wt. isopropyl titanate, 60-90 pts. wt. isopropanol and 0.1-1 pt. wt. glacial acetic acid into reaction container, stirring, adding with 320-450 pts. wt. water, 18-25 pts. wt. silica sol, 10-15 pts. wt. sodium octaborate, 6-10 pts. wt. carbendazim, 4-6 pts. wt. dodecyl dimethyl benzyl ammonium chloride, 10-15 pts. wt. magnesium hydroxide nanoparticles, 6-10 pts. wt. zinc borate, 4-7 pts. wt. diammonium phosphate, 2-4 pts. wt. ammonium molybdate, 1-3 pts. wt. isooctanol phosphate and 1-2 pts. wt. fatty alcohol ethoxylate, stirring, and uniformly dispersing; adding into vacuum pressure device and adding with 10-20 wt.% treatment solution; placing wood log in treatment solution, vacuum dipping at 0.08-0.1 MPa for 30-60 minutes, and pressurizing at 0.3-0.6 MPa for 30-90 minutes, and taking out; placing in closed environment at 10-40 degrees C and standing for 36-72 hours; putting into drying chamber and drying at 70-95 degrees C for 24-48 hours; and treating under sunlight, UV light or incandescent light and standing for 30-60 minutes.