山东省即墨市在引进国外“大喜稀植高产栽培技术”的基础上,经过4年多的试验与探索,创出了一套适合于我国当地大豆种植的高产新技术——“改良式”大豆稀植高产综合技术。该新技术打破了我国大豆产量长期低而不稳的局面,使大豆平均亩产达到350—400公斤,亩产量比传统种植高出2—3倍。经国内有关专家认为,该项技术简便易行,属国内首创。全面推广后,将获得可观的经济效益。 After more than four years of experiment and exploration, Jimo City, Shandong Province, based on the introduction of foreign “overhanging high-yielding cultivation techniques”, has created a set of high-yielding new technologies suitable for the cultivation of local soybean in China - Style "Soybean sparse planting high yield comprehensive technology. This new technology has broken the situation of low and unstable long-term soybean production in our country, bringing the average soybean yield to 350-400 kg and 2-3 times higher than the traditional planting. The domestic experts believe that the technology is simple and easy, is a domestic initiative. After the comprehensive promotion, will obtain the considerable economic efficiency.