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科技赋能“水稻+藜麦”轮作新模式
Xin Hua Ri Bao· 2025-07-15 22:25
Core Insights - The "Water Rice + Quinoa" green efficient rotation model demonstration in Yandu District showcases the successful integration of quinoa cultivation with traditional rice farming, aiming to enhance agricultural productivity and income for farmers [1][2] Group 1: Agricultural Innovation - The quinoa varieties developed by the Xinyang Base Quinoa Team, such as Su Li No. 1 and Su Li No. 2, fill the gap in quinoa production in Jiangsu Province after 8 years of research [1] - The implementation of the "Water Rice + Quinoa" rotation model allows for a two-season planting approach, improving soil quality and providing additional income streams for farmers [1] Group 2: Economic Benefits - The expected yield of quinoa is over 300 pounds per acre, translating to potential income exceeding 2400 yuan per acre at a market price of 8 yuan per pound [1] - The new rotation model is projected to increase annual income by over 300 yuan per acre compared to traditional crop rotations [2] - The model has been promoted across nearly 1,000 acres in Yancheng, involving over 20 farming households [2] Group 3: Technological Advancements - The use of precision seeding machines and green pest control techniques in quinoa cultivation is leading to mechanized harvesting, achieving goals of labor savings, cost reduction, and increased efficiency [2]