In the golden autumn, in Dahongqi Town, Xinmin City, Shenyang, the golden ears of rice fluctuated with the wind, and harvesters were shuttling in the fields, crushing, harvesting and threshing at one go. In Dahongqi Town, Tang Zhiqiang, an agricultural mechanic, is very busy these days. He can harvest 80 to 100 mu of rice a day. "In the past, the autumn harvest depended on walking the plough stick, but now it is all large harvesters, and the work of the past month can be completed in two days." Tang Zhiqiang said. (On October 18, at Xinglongtai Street Youth Farm, Shenbei New District, Shenyang City, the harvester was harvesting rice.) Science and technology accelerated the autumn harvest and also helped stabilize grain production and increase income. In Liangzhongqiao Town, Changtu County, Tieling City, due to the heavy rain in the flood season this year, it is difficult for summer pipe to enter the land. The plant protection UAV of Shengtai Agricultural Machinery Cooperative has been put to use, and it can sprinkle pesticides on an average of 1 mu of land in 1 minute. More than 20000 mu of land in the town has kept a good harvest due to the timely summer management of plant protection drones. "The yield of this corn field will reach 1800 jin per mu this year." Sheng Tieyong, the president of the cooperative, told the reporter that while picking up the ears of corn, the golden corn cobs were full and porcelain solid. (On October 18, at the Youth Farm of Xinglongtai Street, Shenbei New District, Shenyang, the harvester was harvesting rice.) In front of a rice processing enterprise in Xinglongtai Street, Shenbei New District, Shenyang, after sampling, inspection, measurement and pricing, carts of rice were poured into the granary. The reporter entered the tall warehouse and saw that the newly harvested rice was laid flat. "This is our new modern granary." Hong Yun, the general manager of the enterprise, said that the granary had good air tightness. The temperature and humidity of grain in the granary could be collected, analyzed and forewarned in real time through the sensors arranged in the grain pile. The relevant person in charge of the Agriculture and Rural Affairs Department of Liaoning Province said that since September, Liaoning Province has continuously strengthened agricultural machinery scheduling services, guided farmers to scientifically arrange autumn harvest operations, and tried to achieve mechanization throughout the whole process from the receipt and storage of a grain. As of October 17, the province has harvested 34.341 million mu of grain crops, including 1.83 million mu of rice, 28.817 million mu of corn and 1.441 million mu of soybeans. (Liu Xinshe)