Lalchhuanawmi, . and Backiyavathy, M. R. and Rahale, Sharmila (2022) Synthesis of Coated Urea and Study of its Impact on Growth and Yield of Maize. In: Research Highlights in Agricultural Sciences Vol. 6. B P International, pp. 146-162. ISBN 978-93-5547-980-8
Full text not available from this repository.Abstract
In this study, three distinct types of urea fertilizer coatings with ethyl cellulose and starch-super absorbent polymer were synthesized and their release pattern as well as their effectiveness in field condition was also closely studied. A column experiment was set up to study the release pattern of the coated urea. Only 40% (64.2 mg N kg-1 soil) of the nitrogen was released by the double-coated urea (EC+SAP) in the first 24 hours, which exhibited the highest slow-release pattern. In a field experiment conducted in Vaiyampalayam, Coimbatore, India, Urea coated with EC + starch-SAP (100% RDF) has the highest dry matter production, followed by Urea coated with EC + starch-SAP (75% RDF) with values of 9519 and 9116 kg ha-1, respectively.
| Item Type: | Book Section |
|---|---|
| Subjects: | Apsci Archives > Agricultural and Food Science |
| Depositing User: | Unnamed user with email support@apsciarchives.com |
| Date Deposited: | 07 Oct 2023 09:46 |
| Last Modified: | 09 Oct 2025 03:42 |
| URI: | http://paperso.journal7publish.com/id/eprint/1851 |
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