多花垂枝柽柳(Tamarix gallica cv DY-1)是从匈牙利引进的红花多枝柽柳中经单株选择扦插繁育而成的。多花垂枝柽柳适宜在黄河三角洲重度盐渍土种植,可在含盐量1.5%以下的重度盐渍土中正常生长。通过扦插繁殖试验、盆栽试验以及大田栽培试验,掌握了多花垂枝柽柳的耐盐能力,探索出在黄河三角洲滨海盐渍土的育苗和造林绿化技术,并制定相应栽培技术规程。 Tamarix gallica cv DY-1 is a cross-bred single-cut tilapia plant from Hungary introduced. Prickly ash willow is suitable for planting in the severe saline soil in the Yellow River Delta and may grow normally in severe saline soil with the salt content below 1.5%. Through cutting propagation experiment, pot experiment and field experiment, the salt tolerant ability of Tamarix ramosissima was mastered, and the seedling raising and afforestation technology of coastal saline soil in the Yellow River Delta was explored. Corresponding cultivation technical regulations were also made.