Abstract: In order to explore the effect of different planting densities on ramie （Boehmeria nivea L.）, Huazhu No.4 was transplanted at the density of 15 000, 10 000, 8 000, 6 000 and 4 000 plants/667 m² in 2018. The results showed that different densities had an effect on yield, but there was no regularity. The yield of second-age hemp was lower than that of third-age hemp, and the yield of first-age hemp was higher than that of second-age hemp. Through the investigation of different treatments, the missing rate of different densities gradually increased with time, and it was basically stable at 6.5 clumps/m² by 2020, and the density was stable at 4 000 clumps/667 m².

Key words: ramie （Boehmeria nivea L.）, different density, reasonable planting, production status, yield