Fate of field-applied labelled fertilizer nitrate on sandy soils
A field study to determine the recovery and balance of N-15 labelled fertilizer N was conducted on barley (Hordeum vulgare L.) and on maize (Zea mays L.) in the sandy area of Belgium. The barley was fertilized with 60 kg N/ha with KNO3 enriched with 2.057 At. % N-15 excess, while the maize received...
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| Format: | Article |
| Language: | English |
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Springer
1983
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| Online Access: | http://psasir.upm.edu.my/id/eprint/39453/ http://psasir.upm.edu.my/id/eprint/39453/1/40.%20Fate%20of%20field-applied%20labelled%20fertilizer%20nitrate%20on%20sandy%20soils.pdf |
| _version_ | 1848849146681753600 |
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| author | Yusop, Mohd Khanif Cleemput, O. Van Baert, L. |
| author_facet | Yusop, Mohd Khanif Cleemput, O. Van Baert, L. |
| author_sort | Yusop, Mohd Khanif |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A field study to determine the recovery and balance of N-15 labelled fertilizer N was conducted on barley (Hordeum vulgare L.) and on maize (Zea mays L.) in the sandy area of Belgium. The barley was fertilized with 60 kg N/ha with KNO3 enriched with 2.057 At. % N-15 excess, while the maize received 65 kg N/ha KNO3 labelled with 4.877 At.% N-15 excess. The amount of fertilizer N recovered in the harvested plant part was 79% and 84%, while the amount remaining in the soil was 12% and 11% in the barley and maize plot, respectively. The high yield and high fertilizer N recovery was attributed to low rainfall and N application as side dressing. Statistical analyses showed that the results obtained from the N-15 plot can be extrapolated to the whole field |
| first_indexed | 2025-11-15T09:45:46Z |
| format | Article |
| id | upm-39453 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:45:46Z |
| publishDate | 1983 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-394532015-08-10T23:58:46Z http://psasir.upm.edu.my/id/eprint/39453/ Fate of field-applied labelled fertilizer nitrate on sandy soils Yusop, Mohd Khanif Cleemput, O. Van Baert, L. A field study to determine the recovery and balance of N-15 labelled fertilizer N was conducted on barley (Hordeum vulgare L.) and on maize (Zea mays L.) in the sandy area of Belgium. The barley was fertilized with 60 kg N/ha with KNO3 enriched with 2.057 At. % N-15 excess, while the maize received 65 kg N/ha KNO3 labelled with 4.877 At.% N-15 excess. The amount of fertilizer N recovered in the harvested plant part was 79% and 84%, while the amount remaining in the soil was 12% and 11% in the barley and maize plot, respectively. The high yield and high fertilizer N recovery was attributed to low rainfall and N application as side dressing. Statistical analyses showed that the results obtained from the N-15 plot can be extrapolated to the whole field Springer 1983 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/39453/1/40.%20Fate%20of%20field-applied%20labelled%20fertilizer%20nitrate%20on%20sandy%20soils.pdf Yusop, Mohd Khanif and Cleemput, O. Van and Baert, L. (1983) Fate of field-applied labelled fertilizer nitrate on sandy soils. Plant and Soil, 74 (3). pp. 473-476. ISSN 0032-079X; ESSN: 1573-5036 10.1007/BF02181366 |
| spellingShingle | Yusop, Mohd Khanif Cleemput, O. Van Baert, L. Fate of field-applied labelled fertilizer nitrate on sandy soils |
| title | Fate of field-applied labelled fertilizer nitrate on sandy soils |
| title_full | Fate of field-applied labelled fertilizer nitrate on sandy soils |
| title_fullStr | Fate of field-applied labelled fertilizer nitrate on sandy soils |
| title_full_unstemmed | Fate of field-applied labelled fertilizer nitrate on sandy soils |
| title_short | Fate of field-applied labelled fertilizer nitrate on sandy soils |
| title_sort | fate of field-applied labelled fertilizer nitrate on sandy soils |
| url | http://psasir.upm.edu.my/id/eprint/39453/ http://psasir.upm.edu.my/id/eprint/39453/ http://psasir.upm.edu.my/id/eprint/39453/1/40.%20Fate%20of%20field-applied%20labelled%20fertilizer%20nitrate%20on%20sandy%20soils.pdf |