Yield and Oil Content of Mint under Different Nitrogen Fertilizer Treatments
Two species of mint Mentha piperitha (peppermint) and M. arvensis (Japanese mint) are widely cultivated in Iran, but their response to fertilizer regime has not been evaluated so far. A field experiment was conducted to investigate the effects of different organic and chemical fertilizer treatments...
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| Format: | Article |
| Language: | English |
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Society of Land Measurements and Cadastre from Transylvania (SMTCT)
2018-03-01
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| Series: | Notulae Scientia Biologicae |
| Subjects: | |
| Online Access: | https://www.notulaebiologicae.ro/index.php/nsb/article/view/10221 |
| _version_ | 1818506965506064384 |
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| author | Hamed KESHAVARZ Seyed Ali Mohammad MODARRES SANAVY |
| author_facet | Hamed KESHAVARZ Seyed Ali Mohammad MODARRES SANAVY |
| author_sort | Hamed KESHAVARZ |
| collection | DOAJ |
| description | Two species of mint Mentha piperitha (peppermint) and M. arvensis (Japanese mint) are widely cultivated in Iran, but their response to fertilizer regime has not been evaluated so far. A field experiment was conducted to investigate the effects of different organic and chemical fertilizer treatments [Control, 100% urea (95 kg N ha−1), 75% urea (71.25 kg N ha-1) + 25% vermicompost (3.3 t ha-1), 50% urea (47.5 kg N ha-1) + 50% vermicompost (6.75 t ha-1), 25% urea (23.75 kg N ha-1) + 75% vermicompost (10.1 t ha-1) and 100% vermicompost (13.5 ton ha-1)] on essential oil contents, yield and yield components of the two species of mint. Peppermint provided grater plant height, number of internodes, number of leaf and oil percentage compared with the Japanese mint under study. The results indicated that, irrespective of the mint species, plants treated with combined chemical and organic fertilizer presented taller plants, higher oil contents and oil yield compared with solo chemical or organic fertilizers. Oil percentage and essential oil yield of mint increased significantly under the treatment with 25% urea (23.75 kg N ha−1) + 75% vermicompost (10.1 t ha-1). Plant height and number of leaf increased along the replacement of organic fertilizer with chemical fertilizers. The results showed that there was a positive and significant correlation with leaf number and essential oil yield. Application of vermicompost in combination with chemical fertilizer increased plant height, oil percentage and essential oil in both species, suggesting that organic and chemical fertilizer combination improves performance and environmental sustainability. |
| first_indexed | 2024-12-10T22:12:06Z |
| format | Article |
| id | doaj.art-bb889956847f467b85a49ed3a2e63317 |
| institution | Directory Open Access Journal |
| issn | 2067-3205 2067-3264 |
| language | English |
| last_indexed | 2024-12-10T22:12:06Z |
| publishDate | 2018-03-01 |
| publisher | Society of Land Measurements and Cadastre from Transylvania (SMTCT) |
| record_format | Article |
| series | Notulae Scientia Biologicae |
| spelling | doaj.art-bb889956847f467b85a49ed3a2e633172022-12-22T01:31:34ZengSociety of Land Measurements and Cadastre from Transylvania (SMTCT)Notulae Scientia Biologicae2067-32052067-32642018-03-01101929610.15835/nsb101102218377Yield and Oil Content of Mint under Different Nitrogen Fertilizer TreatmentsHamed KESHAVARZ0Seyed Ali Mohammad MODARRES SANAVY1Tarbiat Modares University, Faculty of Agriculture, Agronomy Department, TehranTarbiat Modares University, Faculty of Agriculture, Agronomy Department, TehranTwo species of mint Mentha piperitha (peppermint) and M. arvensis (Japanese mint) are widely cultivated in Iran, but their response to fertilizer regime has not been evaluated so far. A field experiment was conducted to investigate the effects of different organic and chemical fertilizer treatments [Control, 100% urea (95 kg N ha−1), 75% urea (71.25 kg N ha-1) + 25% vermicompost (3.3 t ha-1), 50% urea (47.5 kg N ha-1) + 50% vermicompost (6.75 t ha-1), 25% urea (23.75 kg N ha-1) + 75% vermicompost (10.1 t ha-1) and 100% vermicompost (13.5 ton ha-1)] on essential oil contents, yield and yield components of the two species of mint. Peppermint provided grater plant height, number of internodes, number of leaf and oil percentage compared with the Japanese mint under study. The results indicated that, irrespective of the mint species, plants treated with combined chemical and organic fertilizer presented taller plants, higher oil contents and oil yield compared with solo chemical or organic fertilizers. Oil percentage and essential oil yield of mint increased significantly under the treatment with 25% urea (23.75 kg N ha−1) + 75% vermicompost (10.1 t ha-1). Plant height and number of leaf increased along the replacement of organic fertilizer with chemical fertilizers. The results showed that there was a positive and significant correlation with leaf number and essential oil yield. Application of vermicompost in combination with chemical fertilizer increased plant height, oil percentage and essential oil in both species, suggesting that organic and chemical fertilizer combination improves performance and environmental sustainability.https://www.notulaebiologicae.ro/index.php/nsb/article/view/10221integrated fertilizerjapanese mintnitrogenpeppermintvermicompost |
| spellingShingle | Hamed KESHAVARZ Seyed Ali Mohammad MODARRES SANAVY Yield and Oil Content of Mint under Different Nitrogen Fertilizer Treatments Notulae Scientia Biologicae integrated fertilizer japanese mint nitrogen peppermint vermicompost |
| title | Yield and Oil Content of Mint under Different Nitrogen Fertilizer Treatments |
| title_full | Yield and Oil Content of Mint under Different Nitrogen Fertilizer Treatments |
| title_fullStr | Yield and Oil Content of Mint under Different Nitrogen Fertilizer Treatments |
| title_full_unstemmed | Yield and Oil Content of Mint under Different Nitrogen Fertilizer Treatments |
| title_short | Yield and Oil Content of Mint under Different Nitrogen Fertilizer Treatments |
| title_sort | yield and oil content of mint under different nitrogen fertilizer treatments |
| topic | integrated fertilizer japanese mint nitrogen peppermint vermicompost |
| url | https://www.notulaebiologicae.ro/index.php/nsb/article/view/10221 |
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