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Nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips

The fertiliser industry faces a continuing challenge to improve the efficiency of their products, particularly of nitrogenous fertilisers, and to minimise adverse impacts. Therefore, a new slow release fertilizer, ureaimpregnated woodchips from tropical plant biomass (oil palm frond and rubberwood),...

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Những tác giả chính: Abdul Khalid, Nur Nabilah, Ashaari, Zaidon, Mohd Hanif, Ahmad Husni, Mohamed, Azmy, Lee, Seng Hua
Định dạng: Bài viết
Ngôn ngữ:English
Được phát hành: Springer 2019
Truy cập trực tuyến:http://psasir.upm.edu.my/id/eprint/81477/1/SLOW.pdf
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id oai:psasir.upm.edu.my:81477
record_format eprints
spelling oai:psasir.upm.edu.my:81477 http://psasir.upm.edu.my/id/eprint/81477/ Nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips Abdul Khalid, Nur Nabilah Ashaari, Zaidon Mohd Hanif, Ahmad Husni Mohamed, Azmy Lee, Seng Hua The fertiliser industry faces a continuing challenge to improve the efficiency of their products, particularly of nitrogenous fertilisers, and to minimise adverse impacts. Therefore, a new slow release fertilizer, ureaimpregnated woodchips from tropical plant biomass (oil palm frond and rubberwood), was developed. The morphology of the impregnated woodchips was investigated by scanning electron microscopy and the success of impregnation of urea and nitrogen deposition into the woodchips was confirmed by energy dispersive X-ray spectrometry. When nitrogen release patterns from impregnated woodchips fertiliser were simulated using a soil solution and distilled water as leaching solutions in a static condition for 768 h, release was slow and steady, although the release rate was lower in distilled water than in the soil solution. Springer 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/81477/1/SLOW.pdf Abdul Khalid, Nur Nabilah and Ashaari, Zaidon and Mohd Hanif, Ahmad Husni and Mohamed, Azmy and Lee, Seng Hua (2019) Nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips. Journal of Forestry Research, 30 (6). pp. 2087-2094. ISSN 1007-662X; ESSN: 1993-0607 https://link.springer.com/article/10.1007/s11676-018-0757-8 10.1007/s11676-018-0757-8
institution UPM IR
collection UPM IR
language English
description The fertiliser industry faces a continuing challenge to improve the efficiency of their products, particularly of nitrogenous fertilisers, and to minimise adverse impacts. Therefore, a new slow release fertilizer, ureaimpregnated woodchips from tropical plant biomass (oil palm frond and rubberwood), was developed. The morphology of the impregnated woodchips was investigated by scanning electron microscopy and the success of impregnation of urea and nitrogen deposition into the woodchips was confirmed by energy dispersive X-ray spectrometry. When nitrogen release patterns from impregnated woodchips fertiliser were simulated using a soil solution and distilled water as leaching solutions in a static condition for 768 h, release was slow and steady, although the release rate was lower in distilled water than in the soil solution.
format Article
author Abdul Khalid, Nur Nabilah
Ashaari, Zaidon
Mohd Hanif, Ahmad Husni
Mohamed, Azmy
Lee, Seng Hua
spellingShingle Abdul Khalid, Nur Nabilah
Ashaari, Zaidon
Mohd Hanif, Ahmad Husni
Mohamed, Azmy
Lee, Seng Hua
Nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips
author_facet Abdul Khalid, Nur Nabilah
Ashaari, Zaidon
Mohd Hanif, Ahmad Husni
Mohamed, Azmy
Lee, Seng Hua
author_sort Abdul Khalid, Nur Nabilah
title Nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips
title_short Nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips
title_full Nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips
title_fullStr Nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips
title_full_unstemmed Nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips
title_sort nitrogen deposition and release pattern of slow release fertiliser made from urea-impregnated oil palm frond and rubberwood chips
publisher Springer
publishDate 2019
url http://psasir.upm.edu.my/id/eprint/81477/1/SLOW.pdf
_version_ 1819299745653325824
score 13.4562235

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