Research Journal of Science and Technology

Deepak Kumar ¹, Sulochana Shekhar ²

Affiliations
1 School of Earth Sciences, Central University of Karnataka, Aland Road,Kadaganchi-585 367,Karnataka, IN
2 School of Earth Sciences, Central University of Karnataka, Aland Road,Kadaganchi-585 367, Karnataka, IN

Abstract

The telecom industry in India traditionally use grid power as the primary source and diesel generators as the secondary source, or as backup to grid power. The average load at a telecom site usually varies from 0.75 kW to 20 kW. Green Network Initiative may be a comprehensive energy-efficiency and alternate-energy program covering high impact initiatives, which are aimed at reducing the carbon footprint through lower and optimized diesel usage. These initiatives broadly comprise Alternate energy sources, Energy efficiency measures, Demand side management. Passive telecom infrastructure in India is dependent on diesel generators as the primary source of backup power, due to (a) poor grid supply, (b) no grid connectivity in rural areas and (c) low quality grid power. Recent developments in renewable energies might overthrow the diesel generator as the technology of choice for off-grid mobile base stations. Renewable energy has evolved considerably over the last couple of years so much. In this research article we explored the potential of impacts to tilt the balance in favor of telecom towers powered by renewable energy. SWOT Analysis were carried to predict the potentials of renewable in establishing the Green Networks in Indian scenario. The several parameters were taken into account for giving the final verdict for implementing the concept. Although the work was done on the secondary data (i.e. collected from different reports, online sources and surveys) to inspect the applicability of Green Networks concept in Indian context, but the method still needs to be refined with in situ data for the upcoming studies.

Keywords

Renewable Energy Technology (RET), Green Energy Options (GEOS), Green Power, Green Telecom (GT).

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Deepak Kumar ¹, Alok Tiwari ¹, Lalita Humne ¹, D. P. Singh ²

Affiliations
1 Department of Soil Science, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G.) 492006, IN
2 S.G. College of Agriculture and Research Station, Jagdalpur, IN

Abstract

A field experiment was conducted at Raipur, in wheat crop grown after rice, application of 50% of the recommended N through organic sources i.e. FYM, rice straw and green manure to rice and 50% through chemical fertilizer or even with 100% of recommended NPK fertilizer to rice and wheat significantly produced the plant height, number of tillers per square meter, plant population per square meter, number of spikelet's per spike, test weight, elongate the growth span and increased the grain and straw yield and simultaneously nutrient uptake of wheat crop. When 75% NPK + 25% N applied through organic sources to rice and 75% recommended dose of NPK fertilizer to wheat, significantly increased the aforesaid yield components, yield and nutrient uptake respectively, over no NPK fertilizer. The application of 50% recommended NPK fertilizer to rice and wheat had no significant effect on yield components, yield and nutrient uptake of wheat. Higher response was observed where integration of recommended fertilizer dose with organic source was done in preceding rice crop.

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D. P. Singh ¹, Deepak Kumar ², S. K. Yadaw ³, Alok Shrivastava ⁴

Affiliations
1 S.G. College of Agriculture and Research Station, Jagdalpur, IN
2 Department of Soil Science, College of Agriculture, Indira Gandhi Krishi Vishwavidyalaya, Raipur, IN
3 Department of Agricultural Extension, College of Agriculture, Indira Gandhi Krishi Vishwavidyalaya, Raipur, IN
4 College of Dairy Technology, Raipur, IN

Abstract

Trend and forecasting equation for timber price on the basis of regression factor were designed for each forest circle. Grade wise of timber price and its comparison with different species were also calculated. For fitting of trend and short tern forecasting of various timber price data for Teak , Sal , Bija , Shisham , Khamhar , Saja and Dhawra species were collected from each forest circle of forest department of Chhattisgarh . The data were collected for a period emergence of new state Chhattisgarh i.e. from 2001 to 2005. The analysis was done for circle wise, grade wise and state level records. The best fitted trends and forecast was observed for Kanker followed by Sarguja and Bilaspur circle, where as positive trends and forecast was observed.

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