本文论述了引起茶树无性系营养钵育苗的一般影响因素。一、土壤扦插所用土壤应该易碎,排水性能良好,无粗砂石、有机质含量低。高粘土排水困难,引起渍水。这种土壤干后很难湿透,容易损伤茶苗根系。大多情况下,河砂的PH值较高,在粘土中可加进这种河砂,改进土 This article discusses the general factors that influence the growth of tea tree clonal nutrition bowl. First, soil cutting soil should be fragile, drainage performance is good, no grit, organic matter content is low. Drainage of high clay, causing waterlogging. This soil is difficult to soak dry, easy to damage tea seedling roots. In most cases, river sand PH value is higher, in the clay can be added to this river sand, soil improvement