Jatropha (Jatropha curcas Linn.) is a non-edible oilseed plant with adaptability to marginal semi-arid lands and wastelands. The Indian Government is promoting jatropha to reduce dependence on the crude oil and to achieve energy independence by the year 2012, under the National Biodiesel Mission. Adaptive trials on J.
Mangroves are typical group of plants which are adopted for survival in sheltered brackish-water habitats along coasts of tropical and sub-tropical regions. Maharashtra is one of the important coastal state
Effect of auxins (IAA, IBA and NAA) and vitamin B1 (thiamine) on rooting response of branch cuttings and air-layers of Jatropha curcas during spring and monsoon seasons was studied. Spring season was found best for clonal multiplication of genetically superior material in jatropha. Cuttings treated with 600 and 800 mg l
The existing Jatropha curcas in the country exhibit varying degrees of success in terms of seed oil yield and susceptiblity to pest and diseases. Hence, an intensive hybridization programme has been attempted between Jatropha curcas and other Jatropha species to develop new hybrids with higher yield potential and resistance to diseases. Among the interspecific crosses, the cross between J.
A recent editorial in Science issued a call for a mission-oriented project, similar to the Manhattan project, for processing lignocellulose (plant biomass)
Significant surface radioactive anomalies, with values up to 0.177% eU3O8 (n = 9), located during 1992 along the non-conformity contact of basement granitoid with the Srisailam Formation, around Chitrial village, Nalgonda District, Andhra Pradesh, led to the establishment of a sizeable uranium deposit by recent exploration.
Nitrogen (N) is essential to the survival of all life forms and often limits productivity, decomposition and the long-term accumulation of carbon in terrestrial ecosystems. Soil and vegetation are the respective primary and secondary sinks for N in terrestrial ecosystems. Litter production determines the amount and quality of N returned to the forest floor and mineral soil. Decomposition of litter is crucial for N recycling and is influenced by a number of factors, including litter concentrations of N and lignin.
