在橡胶园中间种粮油作物和热带半阴性的咖啡、可可、茶叶、益智、萝芙木等经济作物,国内外都有不少的生产实践经验,但在橡胶园长期间种胡椒的资料国内外甚少报导。我站从1966年开始在胶园试种矮化胡椒,1973年后陆续扩大试验规模,1974年设立胶椒间作研究课题,1977年列为省科研项目,并逐步向生产部门推广。据不完全统计,1978—1981年海南农垦国营农场胶椒间 In the middle of the rubber plantation of oil crops and tropical semi-negative coffee, cocoa, tea, puzzle, Rauvio and other cash crops, both at home and abroad have a lot of production practice, but in the rubber plantation long period of domestic pepper information Very few reports. I started to plant dwarf peppers in rubber plantation from 1966, and gradually expanded the scale of experiment after 1973. In 1974, I set up a research project of Jiaoguan intercropping. In 1977, it was listed as a provincial scientific research project and was gradually promoted to the production department. According to incomplete statistics, 1978-1981 Hainan State Farms State Farm jelly between