农业综合板块9月29日涨0.38%，大禹节水领涨，主力资金净流出590.68万元

Group 1 - The agricultural sector index increased by 0.38% on September 29, with Dayu Irrigation leading the gains [1] - The Shanghai Composite Index closed at 3862.53, up 0.9%, while the Shenzhen Component Index closed at 13479.43, up 2.05% [1] - Dayu Irrigation's closing price was 4.89, with a gain of 0.62%, and a trading volume of 188,800 shares [1] Group 2 - The net outflow of main funds in the agricultural sector was 5.9068 million yuan, while retail funds saw a net inflow of 2.1269 million yuan [1] - Dayu Irrigation experienced a net outflow of 1.0876 million yuan from main funds, but a net inflow of 1.3925 million yuan from retail investors [1] - Huilong Co. had a net outflow of 4.8191 million yuan from main funds, with a net inflow of 4.0848 million yuan from speculative funds [1]