林业板块9月22日跌1.13%，福建金森领跌，主力资金净流出2927.77万元

Group 1 - The forestry sector experienced a decline of 1.13% on September 22, with Fujian Jinsen leading the drop [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] - Key stocks in the forestry sector showed varied performance, with ST Jinggu remaining unchanged at 23.08, while Fujian Jinsen fell by 2.08% to 10.34 [1] Group 2 - The net outflow of main funds in the forestry sector was 29.27 million yuan, while retail investors saw a net inflow of 32.76 million yuan [2] - The overall fund flow in the forestry sector indicates a mixed sentiment among different types of investors [2]