ICAR Research Data Repository for Knowledge Management
Kinetics of urea hydrolysis in soils
OAR@ICRISAT
View Archive Info| Field | Value | |
| Relation |
http://oar.icrisat.org/4572/
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| Title |
Kinetics of urea hydrolysis in soils
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| Creator |
Sahrawat, K L
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| Subject |
Soil Science
Fertilizer Appications |
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| Description |
A non-buffer method study with 3 soils showed that urea hydrolysis followed a zero order kinetics at least up to 12 hours. The urea hydrolysis rate coefficient (k2) of the soils ranged from 0.083 to 0.167 mu moles/g soil hr-1 and remained fairly constant for each soil during the 12 hours of study of urease activity. The urease activity of the soils varied from 5.1 to 10.0 mu g urea hydrolysed/g of soil hr-1 and increased with increase in soil organic carbon content.
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| Publisher |
Fertiliser Association of India
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| Date |
1980
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Language |
en
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| Rights |
—
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| Identifier |
http://oar.icrisat.org/4572/1/Fertiliser_News_25_8_12-13_1980.pdf
Sahrawat, K L (1980) Kinetics of urea hydrolysis in soils. Fertiliser News, 25 (8). pp. 12-13. ISSN 0015-0266 |
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