Energy
JATROPHA CURCAS: A POTENTIAL PLANT FOR BIO-FUEL
SHIKHA ROY AND ASHWINI KUMAR
Bio-Technology Lab Department of Botany
University of Rajasthan, Jaipur - 302 004
Energy Plantation Demonstration project and Biotechnology Center.
Email. msku31@yahoo.com
ABSTRACT: Jatropha curcas L. (Euphorbiaceae) popularly called Ratanjot is a small tree bearing oil-seed grown on wastelands or hedges in India and tropical America. It is thought to have originated in either Peru (where the only fossils have been found) or Mexico and has become naturalized throughout semi arid Asia and Africa. The oil can…
PROBLEMS AND PROSPECTS OF BIOFUEL PRODUCTION IN INDIA
ASHWINI KUMAR AND NEETU VIJAY
Bio-Technology Lab, Department of Botany
University of Rajasthan, Jaipur - 302 004
Energy Plantation Demonstration project and Biotechnology Center.
Email. msku31@yahoo.com
ABSTRACT : The biofuel production in India is in the developing stage , the work was initiated by Kumar in 1980 at University of Rajasthan; NBRI, Lucknow; Biomass Rersearch Centre , Madurai; CMCRI, Bhavnagar; Garhwal University, Srinagar; IIT Kharagpur and Delhi. In India biomass in the form of forest wood cut legally and illegally with…
STUDIES ON LATICIFER DEVELOPMENT IN CALOTROPIS PROCERA AN IMPORTANT PLANT YIELDING HYDROCARBON AND IMPROVEMENT OF ITS GROWTH POTENTIAL.
ASHWINI KUMAR AND NEETU VIJAY
Bio-Technology Lab, Department of Botany
University of Rajasthan, Jaipur - 302 004
Energy Plantation Demonstration project and Biotechnology Center.
Email. msku31@yahoo.com
ABSTRACT : The non articulated laticifer cell present in C.procera (Asclepiadaceae) are distributed in cortex , phloem region, pith and among parenchyma cells present in the stem. The transverse and longitudinal sections of the plants treated with plant…
. Social acceptability and eco-developmental problems associated with biofuel production. To overcome this problem we have always thought of Fences for fuel programme in which we introduce Jatropha or Castor as fence crops and in long run it may cover more than 40, 000 has in decentralised manner on individual farms. Peoples participation will reduce the costs and eco-damage by monoculture of Jatropha could be avoided.
I do like the idea of fencing and land demarkation using Jatropha Curcas and this can be a valuable part of any program. Jatropha and Castor a good intercrops. You are quite…
I found this article interesting.
This quote especially caught my eye:
"With an expanding economy and a car fleet mushrooming with its middle
class, China has been searching far and wide for oil reserves. In
recent years China has formed alliances and joint ventures in
Venezuela, Russia and Brazil to produce oil, and Chinese companies are
competing to obtain large-scale contracts for exploration and
development of fields in Nigeria and elsewhere in Africa."
I wonder what is thought of the Chinese locally? I'm reminded of various American oil companies who maintain staff in the…
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JATROPHA CURCAS: HIGH YIELDIG ACCESSIONS AND IMPROVEMENT.
A. Kumar, A. Kumari
Energy Plantation Demonstration project and
Biotechnology Center
Bio-Technology Lab Department of Botany
University of Rajasthan, Jaipur - 302 004
E mail: msku31@yahoo.com
ABSTRACT: Jatropha curcas has now being extensively grown in India under the Department of Biotechnology supported
micro mission projects with an object to identify, characterize and multiply high yielding strains and study their growth and
productivity under different agro climatic conditions. In Rajasthan, Jatropha grows wild in south east…
BIODIVERSITY OF INDIAN DESERT
Amit Kotia and Ashwani Kumar
Biotechnology Lab, Department of Botany
University of Rajasthan, Jaipur – 302004 INDIA
ABSTRACT
The state of Rajasthan is situated between 23º3’ and 30º12’ N latitude and 69º30’ and 78º17’ E longitude . The total land area of the state is about 3,24,239 km² , out of which about 1,98,100 km² is arid and rest is semi arid. The physical features are characterized mainly by the Aravallis and to the some extent by the vindhyan formation, and the Deccan trap. A major portion of western Rajasthan has desert soils and sandy plain. Sand…
Climbers and twinners:
Cocculus pendulus (Forst.) Diels.; Celastrus paniculata Willd.; Tinospora cordifolia (Willd.) Miers.; Blastania fimbristipula (Fensl.) Kotschy et Peyr.; Citrullus colocynthis (Linn.) Schrad.(Figure 8); Cucumis callosus (Rottl.) Cogn.; Mukia maderaspatana (Linn.) M. Roem.; Pergularia daemia (Forsk.) Chiov.; Ipomoea eriocarpa R.Br.; Ipomoea pes-tigridis Linn.
Figure 8: Citrullus colosynthis (Linn.) Schrad.
G. Grasses :
Bulbostylis barbata (Rottb.) Kunth.; Cyperus arenarius Retz.; Cyperus bulbosus Vahl.; Cyperus triceps (Rottb.) Endl.; Aristida funiculata Trin. et Rupr…
United Nations is playing key role in planning and development of bio-energy programmes at the global level.
FAO’s bioenergy programme bases its operations on the following concepts:
a) bioenergy can stimulate diversification of agricultural and forestry activities; for
example, through establishment of energy plantations with trees and crops;
b) biofuels can provide locally the necessary energy to improve agriculture and forestry
productivity; and
c) bioenergy can attract investments to rural areas where most of the biofuels are
produced.
However, several barriers must be properly…
• Biofuels offer clear advantages in terms of greenhouse gas emissions, but do they perform better when we look at all the environmental impacts from a life cycle perspective? To compare the environmental impacts and externalities of biodiesel and fossil diesel, these fuels and their impacts are assessed in a detailed way, combining Life Cycle Assessment (LCA) tools and externality assessment tools.
• Both environmental analyses require an objective basis for comparison, the so-called functional unit, which, reflects the function of the two fuels. According to Vito-measurements, it takes…