农产品加工板块9月1日涨2.14%，中粮糖业领涨，主力资金净流入1.01亿元

Market Overview - The agricultural processing sector rose by 2.14% on September 1, with COFCO Sugar leading the gains [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] Individual Stock Performance - COFCO Sugar (600737) closed at 17.79, with a significant increase of 10.02% and a trading volume of 836,100 shares [1] - Other notable performers included *ST Zhongji (000972) with a 4.94% increase, and Guangnong Sugar (000911) with a 2.36% increase [1] - The trading volume and turnover for COFCO Sugar reached 14.53 billion yuan [1] Capital Flow Analysis - The agricultural processing sector saw a net inflow of 101 million yuan from institutional investors, while retail investors experienced a net outflow of 1.14 billion yuan [2][3] - COFCO Sugar attracted a net inflow of 2.29 billion yuan from institutional investors, despite a net outflow of 1.84 billion yuan from retail investors [3] - Other stocks like Morning Light Bio (300138) and *ST Zhongji (000972) also saw varying levels of net inflow and outflow from different investor categories [3]