Medicinal plants are now found growing sporadically in forests as well as in home gardens
Especially in rural areas. But due to lack of organized cultivation, and proper management,
The number of plant species is ...
Arunakumara, K.K.I.U; Subasinghe, S.(Postgraduate Institute of Agriculture, Peradeniya, Sri Lanka, 2004)
Most medicinal plant species have become rare due to over
exploitation from natural habitats. In general, a little emphasis has been placed on
production of planting material for commercial cultivation of medicinal ...
Arunakumara, K. K. I. U; Xuecheng, Z; Yijing, Z(Bangladesh Botanical Society, 2007)
Growth and pigment biosynthesis of Spirulina platensis Geitler, an edible cyanobacterium were
stimulated at low concentration (1 mg/l) of Pb2+
. The pigment biosynthesis was found to decrease with
increasing Pb2+concentrations. ...