1986年5月7日至13日于汉诺威举办了第59届西德农业协会展览会,本文介绍了13家参展喷灌机制造厂家展出的最新产品。其中有:用于温室与露天园圃灌溉的新型微灌系统,该系统先将水肥储存在一个压缩容器内,然后再灌到土中:有一种自走式泵机组配有一台小型吊车以减轻装、拆劳动强度; The 59th West German Agricultural Association Exhibition was held in Hannover from May 7 to 13, 1986. This article presents the latest products exhibited by 13 participating irrigation machine manufacturers. Among them are: A new micro-irrigation system for irrigation of greenhouses and open-air gardens, which stores the water and fertilizer in a compressed container and re-infuses the soil: a self-propelled pump unit with a small crane to reduce loading , Labor intensity;