Performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in Paddy Production
The performance of a crop canopy sensor measuring crop response to nitrogen variation of a local paddy variety, Siraj 297, was evaluated. Data for various crop parameters was taken before every fertilizer treatment application. The results show that the sensor was not able to distinguish the crop...
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| Format: | Article |
| Language: | English English |
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The World Academy of Research in Science and Engineering
2020
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| Online Access: | http://irep.iium.edu.my/79389/ http://irep.iium.edu.my/79389/15/79389_Performance%20evaluation%20of%20active%20canopy%20sensor.pdf http://irep.iium.edu.my/79389/26/79389_Performance%20evaluation%20of%20active%20canopy%20sensor%20_Scopus.pdf |
| _version_ | 1848788762522288128 |
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| author | Asnawi, Ani Liza Muslimin, Jusnaini Naim, Muhammad Badril, Hisham |
| author_facet | Asnawi, Ani Liza Muslimin, Jusnaini Naim, Muhammad Badril, Hisham |
| author_sort | Asnawi, Ani Liza |
| building | IIUM Repository |
| collection | Online Access |
| description | The performance of a crop canopy sensor measuring crop
response to nitrogen variation of a local paddy variety, Siraj
297, was evaluated. Data for various crop parameters was
taken before every fertilizer treatment application. The results show that the sensor was not able to distinguish the crop response to different fertilizer treatments in the early stages of crop growth. In the panicle initiation and booting stages (50 DAT and 70 DAT), the sensor showed better performance in the red edge and NIR spectral bands. A linear response was also observed for NDVI and NDRE indices. The results from this work will be used to develop a suitable mathematical model for a variable rate fertilizer application system. |
| first_indexed | 2025-11-14T17:45:59Z |
| format | Article |
| id | iium-79389 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:45:59Z |
| publishDate | 2020 |
| publisher | The World Academy of Research in Science and Engineering |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-793892020-11-24T08:48:35Z http://irep.iium.edu.my/79389/ Performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in Paddy Production Asnawi, Ani Liza Muslimin, Jusnaini Naim, Muhammad Badril, Hisham T Technology (General) TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices The performance of a crop canopy sensor measuring crop response to nitrogen variation of a local paddy variety, Siraj 297, was evaluated. Data for various crop parameters was taken before every fertilizer treatment application. The results show that the sensor was not able to distinguish the crop response to different fertilizer treatments in the early stages of crop growth. In the panicle initiation and booting stages (50 DAT and 70 DAT), the sensor showed better performance in the red edge and NIR spectral bands. A linear response was also observed for NDVI and NDRE indices. The results from this work will be used to develop a suitable mathematical model for a variable rate fertilizer application system. The World Academy of Research in Science and Engineering 2020-02 Article PeerReviewed application/pdf en http://irep.iium.edu.my/79389/15/79389_Performance%20evaluation%20of%20active%20canopy%20sensor.pdf application/pdf en http://irep.iium.edu.my/79389/26/79389_Performance%20evaluation%20of%20active%20canopy%20sensor%20_Scopus.pdf Asnawi, Ani Liza and Muslimin, Jusnaini and Naim, Muhammad and Badril, Hisham (2020) Performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in Paddy Production. International Journal of Advanced Trends in Computer Science and Engineering, 9. pp. 418-424. ISSN 2278-3091 |
| spellingShingle | T Technology (General) TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Asnawi, Ani Liza Muslimin, Jusnaini Naim, Muhammad Badril, Hisham Performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in Paddy Production |
| title | Performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in Paddy Production |
| title_full | Performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in Paddy Production |
| title_fullStr | Performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in Paddy Production |
| title_full_unstemmed | Performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in Paddy Production |
| title_short | Performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in Paddy Production |
| title_sort | performance evaluation of active canopy sensor towards a wireless variable-rate fertilizer application system in paddy production |
| topic | T Technology (General) TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices |
| url | http://irep.iium.edu.my/79389/ http://irep.iium.edu.my/79389/15/79389_Performance%20evaluation%20of%20active%20canopy%20sensor.pdf http://irep.iium.edu.my/79389/26/79389_Performance%20evaluation%20of%20active%20canopy%20sensor%20_Scopus.pdf |