根据长江滩地立地条件，试验分析了低湿滩地苏柳无性系人工林密度效应，不同规格苗木造林后期生长情况，插干、修枝、施肥的效果。由此提出推广滩地柳树插干造林，造林密度不应低于１６７７株／ｈｍ２，造林苗高２．５ｍ～３．５ｍ和要因地施肥等造林、经营措施。 According to the site conditions of the Yangtze River beach land, the effects of plantation density, the growth, plugging, pruning and fertilization on the clonal plantations of P. vulgaris in low-wetland land were analyzed. It is suggested that afforestation and management measures should be put in place to promote willows truncation and afforestation on the beach and afforestation density should not be less than 1677 plants / hm2, afforestation height 2.5m ~ 3.5m and fertilization due to field.