Shiva Dhar Singh

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Increasing temperature is likely to affect productivity of wheat and chickpea crop. A field experiment was conducted for two consecutive years with wheat and chickpea crop raised inside the temperature gradient tunnel (TGT). Results showed that high temperature reduced crop growth duration in both the crops. Days to 50 % flowering reduced by 4–5 days in(More)
The use of Jatropha curcas L. (Jatropha) as biofuel is currently increasing in tropical and sub-tropical regions. Jatropha species are well known for synthesizing various toxicants. However, the effects of Jatropha plantation on soil microbiota have barely been investigated. Hence, in current experiment, we had investigated the effects of Jatropha(More)
A study was carried out to develop a low alloy ultra high strength steel by induction melting and thermomechanical treatment (TMT) containing alloying elements like carbon, manganese, molybdenum, chromium and vanadium. A base alloy was prepared with 0.24%C, 1.16% Mn, 0.23% Si, 5.61% Cr, 0.42%V, 1.01% Mo, 0.026%S and 0.032%P. It showed tensile strength of(More)
The genetic diversity of five feral populations of Asian Sea bass, Lates calcarifer collected from five isolated locations in India viz., Paradeep, Chilka lake, Kakinada, Chennai and Mumbai was studied using randomly amplified polymorphic DNA. Out of 20 primers screened, 5 decamer random primers amplified a total of 373 DNA bands of which 137 bands were(More)
  • 1