Abstract:

Abstract: Taking the stem with axillary buds as explants, the research is done on the effects on Andrographis paniculata that different types of culture medium affect the buds proliferation and different generations affect the growth of tube buds. Result indicates that the fittest type of culture medium for the growth of Andrographis paniculata is MS. The fittest type of culture medium for the growth of cluster buds is MS+KT1.0mg/L+NAA0.1mg/L.The growth of tube buds within three generations is good. The fittest type of culture medium for root growth is 1/2MS+NAA1mg/L .