Group 1: Harvest Progress and Techniques - In Heilongjiang's Shuangyashan City, over 90% of the autumn grain harvest has been completed, entering the final stages [1] - The harvest in Raohe County has seen an increase in yield, with an average of 1,000 pounds per acre this year, up from 900 pounds last year [3] - In Jixian County, advanced machinery is being used for simultaneous harvesting and land preparation, allowing for a 15-day head start for next spring's planting [5] Group 2: Agricultural Innovations and Automation - The use of deep plowing techniques is being emphasized to improve soil health, with a target plowing depth of over 30 centimeters [7] - In Baoqing County, a corn processing company has implemented an automated grain collection system, reducing the time for grain processing to 15 minutes [9][11] - In Hunan, new harvesting machines have been introduced, reducing grain loss by 2% compared to older models [15] Group 3: Regional Crop Management - In Hunan's Yuanjiang, over 1.9 million acres of late rice are being harvested, with a focus on timely drying and storage [13] - The drying center in Yuanjiang operates 24/7, capable of drying over 1,000 tons of grain daily, benefiting local farmers [17] - In Xinjiang's Turpan, 124,000 acres of cotton are being harvested, with a focus on quality and yield improvements through mechanization [20][26]