关键词: 沙冬青, 育苗, 对比试验

Abstract: Ammopiptanthus mongolicus Maxim,as a rare strong drought-tolerant plant in desert and semi-desert area,its natural distribution is becoming rare and narrow.The different cultivating methods will make much more differences on plantation of Ammopiptanthus mongolicus Maxim.This study have made a comparative trial with 4 cultivating seedlings methods such as field bedding,plastic shed container,outdoor container and plastic shed container transplanting.Based on 2 year survey and data analysis,the results indicated:the quantity and quality of root,stem and leaf of plants cultivated by field bedding are better than that of the others.Moreover,it grow stronger,more branches,more dry matter,much broad roots distribution,low disease and insect infection.Meanwhile,this cultivating seedling method saves time,manpower and material.

Key words: Ammopiptanthus mongolicus Maxim, cultivation of seedings, comparative trial