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Usha, L.
- Role of Soil Electrical Conductivity (EC) and pH in the Suitability Prognosis of Agricultural Practices in Noyyal River Basin
Abstract Views :466 |
PDF Views:446
Authors
L. Usha
1,
Haresh M. Pandya
2
Affiliations
1 Department of Physics, Vellalar College for Women (Autonomous), Erode – 638 012, IN
2 Department of Physics, Chikkanna Government Arts College, Tiruppur, IN
1 Department of Physics, Vellalar College for Women (Autonomous), Erode – 638 012, IN
2 Department of Physics, Chikkanna Government Arts College, Tiruppur, IN
Source
ScieXplore: International Journal of Research in Science, Vol 2, No 1 (2015), Pagination: 6-12Abstract
Impact of EC and pH of soil water on agricultural practices in Noyyal River Basin is reported. Soil electrical conductivity (EC) mapping is proposed as an inexpensive cum precision tool for farmers to adopt and characterize soil within their farm fields in addition to the pH profile of the soil. Its relationship to crop yield, salt concentrations and water-holding capacity and pH is elaborately studied to understand parameters like yield maps and yield variation.Keywords
Mapping, Noyyal River Basin, Soil EC, pH.References
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- John R., Mel G., Measuring Soluble Salts and pH with Pour through Method. Fact Sheet. H-93-015. Ornamental Horticulture Facts. The cooperative Extension services. The University of Georgia, Athens. 30602. USA
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- Synthesis and Characterization of Pure and Nickel Doped Zinc Oxide Nanoparticles by Chemical Precipitation Method
Abstract Views :265 |
PDF Views:136
Authors
K. G. Aarthe
1,
L. Usha
1
Affiliations
1 Department of Physics, Vellalar College for Women, Thindal – 638012, Tamil Nadu, IN
1 Department of Physics, Vellalar College for Women, Thindal – 638012, Tamil Nadu, IN
Source
ScieXplore: International Journal of Research in Science, Vol 6, No 1 (2019), Pagination: 31-37Abstract
The method used for synthesizing Zinc oxide nanoparticles is chemical precipitation method. The crystalline nature of the prepared sample is found by X-ray Diffraction (XRD). The Presence of chemical elements Zn, O, Ni is investigated by Energy Dispersive X-ray Spectroscopy (EDAX). The formation of flower and cluster shaped structure were identified by Scanning Electron Microscopy (SEM). The functional groups present in the nanoparticles were observed by Fourier Transform Infrared spectroscopy (FTIR). The band gap energy was calculated by Ultraviolet studies (UV) in the range as 3.53 and 3.66 eV. The magnetic nature present in Nickel doped zinc oxide nanoparticles were mainly used for Spintronics applications.Keywords
ZnO, Ni, XRDReferences
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- Roy S, Basu S. Improved zinc oxide film for gas sensor application. Bull Mater Sci. 2002; 25(6):513–5. https://doi.org/10.1007/BF02710540
- Zhao MH, Wang ZL, Mao SX. Piezoelectric characterization of individual zinc oxide nanobelt probed by piezoresponse force microscope. Nano Lett. 2004; 4(4):587–90. https://doi.org/10.1021/nl035198a