The rice varieties with strong root system, large active absorption root surface and total root surface area had strong tolerance to copper poison.
根系发达、根系活跃吸收表面积及总吸收表面积大的品种，有较强的耐铜毒性。
2
Alkyl glucoside without poison and with high haemolysis active can be used to change the dynamics process of effective matter and raise the skin absorption in the medicine and cosmetic industry.