黄、红、青、蓝，五彩斑斓！科技赋能点缀神州大地多彩“丰”景

Core Viewpoint - The article highlights the bountiful harvests across various regions in China during the autumn season, emphasizing the integration of technology in agriculture and the overall improvement in food security. Group 1: Agricultural Achievements - In Jilin Province, the rice planting area exceeds 12 million acres, with a comprehensive mechanization rate of 94.7% for crop farming [5] - In Yunnan's Honghe Prefecture, the use of drones for efficient transportation of rice has transformed traditional harvesting methods, allowing a 40-kilogram bag of rice to be transported in just 3 minutes [7] - The total grain output in China is projected to reach 14.13 trillion jin in 2024, marking an increase of 740 billion jin since 2020, with per capita grain availability surpassing 1,000 jin for the first time [23] Group 2: Diverse Harvests - In Qinghai's Xunhua County, 25,000 acres of chili peppers are being harvested, showcasing a vibrant autumn landscape [10] - In Heilongjiang's Fuyuan, 4,200 acres of cranberries are harvested using a unique "water harvesting" method, contributing to the production of cranberry products [12] - In Jiangxi's Xianjiyan Lake, fishermen are expected to catch 5 million pounds of fish in the autumn of 2025 using large net fishing techniques [14] Group 3: Technological Integration - The rapid development of near-sea aquaculture is evident in Shandong's Yantai, where 40,000 rainbow trout fry are being raised before being transferred to deep-sea cages [17] - The article illustrates a picturesque "autumn harvest painting" in Hubei's Wuhan, where traditional harvesting and drying of crops are celebrated [20] - In Anhui's Yi County, villagers creatively use corn to construct a giant "corn dragon," reflecting the colorful agricultural landscape [21]