Current commercial and non-commercial biomass use for energy is estimated at between 20 and 60 EJ/a representing about 6 to 17 percent of the world primary energy.  Most of the biomass is used in developing countries where it is likely to account for roughly one third of primary energy.

Utilization of biomass for energy and industry allows a significant quantity of hydrocarbons to be consumed without increasing the CO₂ content of the atmosphere and thus makes a positive contribution to the Greenhouse effect and to the problems of “global change” as occurs in both industrialized and developing countries.

Explant Source:  Shoots from 2 years old plants of A.

In vitro plantlet regeneration in Asparagus racemosus through shoot bud differentiation on nodal segments.<?xml:namespace prefix = o ns = "urn:schemas-

Abstract

Under identical culture conditions, only 8 out

of 12 species and subspecies of the genus

Daucus proved

capable of somatic embryogenesis. Random amplified

polymorphic DNA analysis indicated a polymorphism

Biofuel have a great potential but turnig food into biofuel is not correct way instead work on the petroplants, local plants and search for non edible oil plants like Jatropha etc
as source of biofuel and improve their agrotechnology of production extraction purification and conversion. Invite people to suggest extraction procedures for petrocrops and optimise yield of Jatropha curcas.