大豆窄行密植栽培技术是在引进美国R.L.cooper教授等人研究推广的大豆平作密植基础上,结合我省的实际特点,进消化改造嫁接,而形成的适合我省生产条件的大豆窄行密植栽培技术。该技术一般比常规垄三栽培增产15%以上。包括三种模式,即平作窄行密植、大垄窄行密植和小垄窄行密植。在我省目前条件下,平作窄行密植适于机械化水平高,化学除草技术好、地多人少的地区;大垄窄行密植适于热量资源较为丰富、土壤费力较高、栽培管理较为细致的地区;小垅窄行密 Soybean narrow row close planting cultivation technology is based on the introduction of the United States Professor RLcooper et al to promote the research on the basis of soybeans for planting, with the actual characteristics of our province, into the digestive transformation of grafting, and the formation of suitable conditions for the production of soybeans in narrow row close planting technology. This technique generally yields 15% more than the conventional ridge three cultivation. Including three modes, namely flat for narrow row close planting, large ridge narrow row close planting and small ridge narrow row dense planting. In the current conditions in our province, flat for narrow row dense planting suitable for high level of mechanization, chemical weeding technology is good, more places and more people; large ridge narrow row dense planting suitable for calorific resources are rich, soil is more laborious, cultivation management is more detailed Area; small narrow narrow line