Modelling and simulations of controlled release fertilizer

The recent advancement in controlled release fertilizer has provided an alternative solution to the conventional urea, controlled release fertilizer has a good plant nutrient uptake they are environment friendly. To have an optimum plant intake of nutrients from controlled release fertilizer it is v...

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Main Authors: Irfan, S.A., Razali, R., Shaari, K.Z.K., Mansor, N.
Format: Conference or Workshop Item
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.30627 /
Published: American Institute of Physics Inc. 2016
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85005993427&doi=10.1063%2f1.4968164&partnerID=40&md5=53c7e4758a2e843e4de430a731b36902
http://eprints.utp.edu.my/30627/
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recordtype eprints
spelling utp-eprints.306272022-03-25T07:12:55Z Modelling and simulations of controlled release fertilizer Irfan, S.A. Razali, R. Shaari, K.Z.K. Mansor, N. The recent advancement in controlled release fertilizer has provided an alternative solution to the conventional urea, controlled release fertilizer has a good plant nutrient uptake they are environment friendly. To have an optimum plant intake of nutrients from controlled release fertilizer it is very essential to understand the release characteristics. A mathematical model is developed to predict the release characteristics from polymer coated granule. Numerical simulations are performed by varying the parameters radius of granule, soil water content and soil porosity to study their effect on fertilizer release. Understanding these parameters helps in the better design and improve the efficiency of controlled release fertilizer. © 2016 Author(s). American Institute of Physics Inc. 2016 Conference or Workshop Item NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85005993427&doi=10.1063%2f1.4968164&partnerID=40&md5=53c7e4758a2e843e4de430a731b36902 Irfan, S.A. and Razali, R. and Shaari, K.Z.K. and Mansor, N. (2016) Modelling and simulations of controlled release fertilizer. In: UNSPECIFIED. http://eprints.utp.edu.my/30627/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description The recent advancement in controlled release fertilizer has provided an alternative solution to the conventional urea, controlled release fertilizer has a good plant nutrient uptake they are environment friendly. To have an optimum plant intake of nutrients from controlled release fertilizer it is very essential to understand the release characteristics. A mathematical model is developed to predict the release characteristics from polymer coated granule. Numerical simulations are performed by varying the parameters radius of granule, soil water content and soil porosity to study their effect on fertilizer release. Understanding these parameters helps in the better design and improve the efficiency of controlled release fertilizer. © 2016 Author(s).
format Conference or Workshop Item
author Irfan, S.A.
Razali, R.
Shaari, K.Z.K.
Mansor, N.
spellingShingle Irfan, S.A.
Razali, R.
Shaari, K.Z.K.
Mansor, N.
Modelling and simulations of controlled release fertilizer
author_sort Irfan, S.A.
title Modelling and simulations of controlled release fertilizer
title_short Modelling and simulations of controlled release fertilizer
title_full Modelling and simulations of controlled release fertilizer
title_fullStr Modelling and simulations of controlled release fertilizer
title_full_unstemmed Modelling and simulations of controlled release fertilizer
title_sort modelling and simulations of controlled release fertilizer
publisher American Institute of Physics Inc.
publishDate 2016
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85005993427&doi=10.1063%2f1.4968164&partnerID=40&md5=53c7e4758a2e843e4de430a731b36902
http://eprints.utp.edu.my/30627/
_version_ 1741197439333826560
score 11.62408

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