中国大豆产业技术需求分析(英文)

Technical Demand Priorities for Sustainable Development of Soybean Production in China: An Analysis of On-site Survey

为了解中国大豆产业的技术需求,有针对性地开展科学研究,国家大豆产业技术体系于2008、2009和2010年,采用问卷调查方式对北方春大豆区、黄淮海流域夏大豆区和南方多作大豆区共22个省(市、区)的2 787个大豆产业技术用户进行了技术需求调查,将技术需求划分为大豆新品种、栽培与土壤肥料技术、病虫草害防控技术、农业机械及使用技术、产后处理与加工技术和市场信息服务6个研究领域,并明确了各领域技术发展的优先序,将高产大豆新品种培育,大豆栽培和施肥技术,大豆田难除杂草综合防治技术,适合各地条件的播种、收获、耕整地机械,大豆酶工程技术和降低大豆生产成本的措施列为优先研究方向。在采用参与式评估方法分析各主产区生产限制因素的基础上,提出了促进中国大豆产业发展的措施。

A national wide on-site survey was conducted to identify the main constraints of soybean production and the priorities for technical demands of stakeholders in Chinese soybean industry. The limiting factors for soybean production and the corresponding technical demands were analyzed from 3 major soybean producing regions in China, including the Northern Spring Soybean Region, Yellow-Huai-Hai Rivers Valley Summer Soybean Region, and Southern Multi-cropping Soybean Region. In addition, the technical demand priorities were identified in 6 research fields. Based on the constrains of soybean production and the technical demands, we concluded that the future R ＆ D of soybean industry in China should focus on developing high-yielding varieties ; improving the techniques of cultivation, fertilization, and integrated weed control ; applying sowing, harvesting and tillage machinery associated with the cultivation techniques;using soybean enzyme engineering techniques in soybean processing;and taking measures to reduce soybean production costs. Further, the region-specific strategy should be developed to address the issues of local soybean industry development.