Objective:To study the effect of sticks content on tobacco products quality.Methods:Different mass proportions of sticks are added to tobacco products(0.0%,1.8%,3.6%,5.4%,7.2%,9.0%,10.8%,12.6%,14.4%)to detect tobacco quality indexes such as burning time,tobacco density,cone drop tendency,physical indexes and smoke indexes.Results:A small amount of sticks(1.8%,3.6%)can improve the formation and cone drop tendency,and improve the stability of nicotine content,tar,carbon monoxide and other smoke indicators.Conclusion:Compared with high proportion of sticks,low proportion of sticks can improve the smoke quality of tobacco.