Movement of Atrazine in Soil Under Furrow Irrigation
Movement of atrazine in response to furrow irrigations was studied using the samples of Timpanogos silt loam soil. Distribution in soil profile of surface applied herbicide was determined by drawing samples of water extracts through porous cylinders. Atrazine quantity was determined by spectrophotom...
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DigitalCommons@USU
1967
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ndltd-UTAHS-oai-digitalcommons.usu.edu-etd-45512019-10-13T05:41:11Z Movement of Atrazine in Soil Under Furrow Irrigation Veerabhadrappa, Jyothi Movement of atrazine in response to furrow irrigations was studied using the samples of Timpanogos silt loam soil. Distribution in soil profile of surface applied herbicide was determined by drawing samples of water extracts through porous cylinders. Atrazine quantity was determined by spectrophotometer. It was observed that the herbicide found in the water extracts was an indication of the quantity present in the soil. The herbicide moved readily with the applied water. Irreversible thermodynamic model could not be applied because of the initial and final boundary conditions. The pattern of movement was in conformity with the chromatographic theory. 1967-05-01T07:00:00Z text application/pdf https://digitalcommons.usu.edu/etd/3545 https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=4551&context=etd Copyright for this work is held by the author. Transmission or reproduction of materials protected by copyright beyond that allowed by fair use requires the written permission of the copyright owners. Works not in the public domain cannot be commercially exploited without permission of the copyright owner. Responsibility for any use rests exclusively with the user. For more information contact Andrew Wesolek (andrew.wesolek@usu.edu). All Graduate Theses and Dissertations DigitalCommons@USU movement atrazine soil furrow irrigation under Physics Soil Science |
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Others
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movement atrazine soil furrow irrigation under Physics Soil Science |
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movement atrazine soil furrow irrigation under Physics Soil Science Veerabhadrappa, Jyothi Movement of Atrazine in Soil Under Furrow Irrigation |
| description |
Movement of atrazine in response to furrow irrigations was studied using the samples of Timpanogos silt loam soil. Distribution in soil profile of surface applied herbicide was determined by drawing samples of water extracts through porous cylinders. Atrazine quantity was determined by spectrophotometer.
It was observed that the herbicide found in the water extracts was an indication of the quantity present in the soil. The herbicide moved readily with the applied water. Irreversible thermodynamic model could not be applied because of the initial and final boundary conditions. The pattern of movement was in conformity with the chromatographic theory. |
| author |
Veerabhadrappa, Jyothi |
| author_facet |
Veerabhadrappa, Jyothi |
| author_sort |
Veerabhadrappa, Jyothi |
| title |
Movement of Atrazine in Soil Under Furrow Irrigation |
| title_short |
Movement of Atrazine in Soil Under Furrow Irrigation |
| title_full |
Movement of Atrazine in Soil Under Furrow Irrigation |
| title_fullStr |
Movement of Atrazine in Soil Under Furrow Irrigation |
| title_full_unstemmed |
Movement of Atrazine in Soil Under Furrow Irrigation |
| title_sort |
movement of atrazine in soil under furrow irrigation |
| publisher |
DigitalCommons@USU |
| publishDate |
1967 |
| url |
https://digitalcommons.usu.edu/etd/3545 https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=4551&context=etd |
| work_keys_str_mv |
AT veerabhadrappajyothi movementofatrazineinsoilunderfurrowirrigation |
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1719266418851053568 |