taproot system

基本解释

The root system of the soybean consists of a taproot formed by the radicle.
大豆的根系包括由胚根形成的主根。
This finding is contrary to the conclusion that Cycads belong to taproot system for a long time, and is a new discovery in Cycads research.
这一研究成果打破了长期以来认为苏铁类植物为直根系植物的结论，是苏铁类植物研究的一个新的、重大的发现。
The effects of cutting type, hormone treatment and cutting position on rooting ratio, average number of taproot and average length of root system were studied by orthogonal experiment.
通过正交试验，研究了穗条类型、生根试剂处理穗条、穗条插口修剪位置，在大叶栎扦插育苗过程中对其插穗生根率，平均主根数量及平均根系长的影响。