新技术、新模式、新品种……秋日田园满满“科技范儿” 铺展丰收画卷

Group 1: Agricultural Innovations in Jilin Province - Jilin Province's western region is one of the world's three major soda saline-alkali land distribution areas, with 100,000 acres of saline-alkali land currently thriving with rice and abundant shrimp and crabs [1] - The rice base in Longhai area has successfully implemented biological remediation techniques, allowing for immediate planting after soil improvement [3] - A new ecological agricultural model has been introduced in Daan City, enabling the co-cultivation of rice, crabs, and shrimp, leading to a successful crab harvest even before the rice harvest [4] Group 2: Economic Impact of Aquaculture in Daan City - Daan City's Xinda Agricultural Cooperative has 200,000 juvenile crayfish ready for market, with 1,200 acres of modern crayfish facilities expected to generate a revenue of 25 million yuan [5] - The ecological agriculture model not only improves soil conditions but also broadens income channels for farmers, transforming saline-alkali land into a "treasure basin" [5] Group 3: Harvesting Success in Zhejiang and Xinjiang - In Zhejiang's Changxing, catfish harvesting has begun, with a daily yield of 15,000 pounds, generating over 100,000 yuan in daily income [6] - Xinjiang's Ili River Valley has completed the harvest of over 1.4 million acres of wheat, with the highest yield reaching 850.21 kg per acre, marking a successful grain production year [7][10] Group 4: Gansu's Grape Industry Development - Gansu's Tianshui City is in the midst of harvesting over 30,000 acres of grapes, with more than half already sold [14] - The introduction of 16 high-quality grape varieties and technical improvements have led to staggered harvests, enhancing farmers' income [15]