安徽宿州：大豆玉米一地两收

Core Insights - The article highlights the successful implementation of the soybean-corn strip intercropping model in Suzhou, Anhui, which has shown a 7% year-on-year increase in the area planted, reaching 15,000 acres [1][5] - The local government and agricultural organizations are actively promoting this model to enhance grain production capacity and improve farmers' income through scientific breeding and technical support [3][6] Group 1: Agricultural Practices and Innovations - The soybean-corn intercropping model is being promoted due to favorable climate and soil conditions, as well as the establishment of a local soybean industry cluster [1][3] - The Anhui Quanyin Xingda Seed Industry Co., Ltd. has established a 1,200-acre research and breeding base to develop suitable soybean varieties for this intercropping model, with the "Wanshu 112" variety being promoted on 100,000 acres in 2024 [2][5] - The complexity of managing intercropped fields requires specific technical guidance, as different herbicides are needed for soybeans and corn, which can lead to crop damage if not managed properly [3][4] Group 2: Government Support and Training - The local government has initiated five major actions to support the intercropping model, including resource protection, innovation, and market purification [3][5] - Continuous technical guidance and training are provided to farmers, including the distribution of "technical clarity papers" that outline best practices for planting ratios and management techniques [4][6] - The area under the soybean-corn intercropping model has expanded significantly, from 100,000 acres in 2022 to a stable implementation of 265,000 acres annually since 2023, demonstrating the model's growing acceptance [6][5] Group 3: Yield Performance - Despite adverse weather conditions, the intercropped fields achieved impressive yields, with corn yielding 579.8 kg per acre and soybeans yielding 131.8 kg per acre [6]