种植业板块12月12日跌0.71%，新农开发领跌，主力资金净流出2586.47万元

Group 1 - The core viewpoint of the news is that the planting industry sector experienced a decline of 0.71% on December 12, with Xin Nong Development leading the drop [1] - On the same day, the Shanghai Composite Index closed at 3889.35, up by 0.41%, while the Shenzhen Component Index closed at 13258.33, up by 0.84% [1] Group 2 - In terms of capital flow, the planting industry sector saw a net outflow of 25.86 million yuan from main funds, while retail funds had a net inflow of 94.01 million yuan, and there was a net outflow of 68.14 million yuan from individual investors [2] - Detailed capital flow for individual stocks in the planting industry sector is provided in a table [2]