崩岗和人工土质陡壁快速绿化的研究  

Research for Rapidly Afforesting Collapse Mound and Man Made Earth Cliff

作　　者：张淑光[1] 姚少雄[2] 粱坚大 成汝泉 邓岚[1] 雷炯超[2] 唐成伟 蔡月芳 全文智[1] 

机构地区：[1]广东省水利水电科学研究所,广州510610 [2]广东省水利厅 [3]珠海经济特区水利局 [4]珠海市香洲区水保站 [5]珠海市香洲水利电力局

出　　处：《水土保持学报》1998年第S1期67-71,共5页Journal of Soil and Water Conservation

基　　金：广东省水利厅科教处资助

摘　　要：崩壁和人工土质陡壁的绿化，由于土壤异常干旱，养分极端贫乏，植物难以生长。选种抗旱耐瘠性强的伏生多年生草本植物蟛蜞菊，并在栽培技术上采取打洞种植方法，辅以根外追肥和生长激素，使蟛蜞菊生长快，分枝多，覆盖好，牢固地固定在陡壁上。It is very difficulty to afforest the collapse mound and man made earth cliff in which the soil moisture and nutrient levels are extremely poor and the most plants can hardly grow. However, the crab chrysanthemum, which is a perennial herbaceous creepy plant and can tolerate the water and nutrient stress, is selected to plant by using the burrow approach. Foliage and fertilization and applying hormone can make the plant growth faster divarication more, coverage higher and fixation firm on the earth cliff. This measure has made the soil and water conservation , ecological and social benefits.

关 键 词：蟛蜞菊 崩岗 陡壁绿化 水土保持 

分 类 号：S732[农业科学—林学]