Sushma Panigrahy

Learn More
Hyperspectral leaf reflectance of a plant provides unique information that is characteristic of that plant. The present investigation is a preliminary attempt to assess whether spectra of leaves of mangrove species recorded under field conditions contain adequate spectral information for discerning mangroves at species rank. The paper highlights the(More)
The paper presents a detailed understanding of nitrogenous fertilizer use in Indian agriculture and estimation of seasonal nitrogen loosses from rice crop in Indo-Gangetic plain region, the 'food bowl' of the Indian sub-continent. An integrated methodology was developed for quantification of different forms of nitrogen losses from rice crop using remote(More)
Bringing green revolution in eastern India (BGREI) is an initiative of Department of Agriculture and Co-operation (DAC) Ministry of Agriculture (MoA), Govt. of India with the aim of increasing crop productivity through improved inputs and package of practices in seven states of eastern India comprising the low productivity zones. The current study aimed at(More)
Photosynthetic rate models at leaf levels, viz., upper and middle canopy leaves were constructed separately in response of photosynthesis of Indian Avicennia marina to environmental variables as a major indication. The final expressions for the rates of photosynthesis were achieved by incorporating a combination of parameters involved in two separate models(More)
  • 1