农业综合板块9月1日跌0.03%，辉隆股份领跌，主力资金净流出938.08万元

Group 1 - The agricultural sector experienced a slight decline of 0.03% on September 1, with Hui Long Co., Ltd. leading the losses [1] - The Shanghai Composite Index closed at 3875.53, up 0.46%, while the Shenzhen Component Index closed at 12828.95, up 1.05% [1] - Key stocks in the agricultural sector showed mixed performance, with Dayu Irrigation gaining 0.78% and Hui Long Co., Ltd. dropping 0.70% [1] Group 2 - The agricultural sector saw a net outflow of main funds amounting to 9.38 million yuan, while retail investors contributed a net inflow of 17.31 million yuan [1] - Dayu Irrigation had a main fund net outflow of 1.09 million yuan, while retail investors showed a net inflow of 13.28 million yuan [1] - Hui Long Co., Ltd. experienced a significant main fund net outflow of 8.29 million yuan, with a smaller retail net inflow of 4.03 million yuan [1]