农化制品板块1月13日涨1.52%，盐湖股份领涨，主力资金净流出5.61亿元

Group 1 - The agricultural chemical sector increased by 1.52% on January 13, with Salt Lake Co. leading the gains [1] - The Shanghai Composite Index closed at 4138.76, down 0.64%, while the Shenzhen Component Index closed at 14169.4, down 1.37% [1] - Key stocks in the agricultural chemical sector showed varied performance, with Salt Lake Co. rising by 5.76% to a closing price of 33.80 [1] Group 2 - The agricultural chemical sector experienced a net outflow of 561 million yuan from institutional investors, while retail investors saw a net inflow of 182 million yuan [2] - Major stocks like Salt Lake Co. had a net inflow of 50.42 million yuan from institutional investors, but a net outflow of 229 million yuan from retail investors [3] - Other notable stocks included Chitianhua and Hongtaiyang, which also experienced mixed net inflows and outflows from different investor types [3]