洞口县小籽花生防灾高产高效技术研究与推广
Research and Promotion of Disaster Prevention, High Yield and High Efficiency Technology for Small Seed Peanuts in Dongkou County

洞口县2024年小籽花生种植面积26,520亩，产量6723.7吨，亩产507.1斤，较2022年(项目推广前)抽样调查的亩产408.5斤，提高了24.1%。其中示范区杨林镇小籽花生种植面积2136亩，产量644.3吨，亩产603.3斤，种植面积、产量分别占全县数的8.1%、9.6%，亩产比全县亩产高19.0%。洞口县经过二年小籽花生良种选育、科学选地与冬耕、全苗壮苗播种、平衡施肥、病虫草害防控、经济林地与玉米地间作花生、花生全程机械化生产的生产实践，并建立杨林镇小籽花生示范区。《洞口县小籽花生防灾高产高效技术研究与推广》项目，是湖南农业大学李林教授团队《丘陵山区贡品级小籽花生防灾高产高效技术》转化成果，具有创新性与技术优势。
In 2024, the planting area of small seed peanuts in Dongkou County was 26,520 mu, with a yield of 6723.7 tons and a yield of 507.1 jin per mu, an increase of 24.1% compared to the sample survey of 408.5 jin per mu in 2022 (before project promotion). Among them, the planting area of small seed peanuts in Yanglin Town of the demonstration zone is 2136 mu, with a yield of 644.3 tons and a yield of 603.3 jin per mu. The planting area and yield account for 8.1% and 9.6% of the total county, respectively, and the yield per mu is 19.0% higher than that of the entire county. Dongkou County has established the Yanglin Town Small Seed Peanut Demonstration Zone after two years of production practice, including breeding of high-quality varieties of small seed peanuts, scientific selection of land and winter plowing, planting of strong seedlings, balanced fertilization, prevention and control of pests, diseases, and weeds, intercropping of peanuts between economic forests and corn fields, and full mechanization of peanut production. The project “Research and Promotion of Disaster Prevention, High Yield and High Efficiency Technology for Small Seed Peanuts in Dongkou County” is the transformation result of Professor Li Lin’s team’s “Disaster Prevention, High Yield and High Efficiency Technology for Tribute level Small Seed Peanuts in Hilly and Mountainous Areas”, which has innovation and technological advantages.