Estimate of Leaf Chlorophyll and Nitrogen Content in Asian Pear (Pyrus serotina Rehd.) by CCM-200
In many cases evaluation of chlorophyll and nitrogen content in plants need to destructive methods, more time and organic solvents. Application of chlorophyll meters save time and resources. The aim of this study was estimating of chlorophyll and nitrogen content in Asian pear leaves using non-destr...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Society of Land Measurements and Cadastre from Transylvania (SMTCT)
2011-03-01
|
| Series: | Notulae Scientia Biologicae |
| Online Access: | http://notulaebiologicae.ro/index.php/nsb/article/view/5623 |
| _version_ | 1828369092120150016 |
|---|---|
| author | Mostafa GHASEMI Kazem ARZANI Abbas YADOLLAHI Shiva GHASEMI Saadat SARIKHANI KHORRAMI |
| author_facet | Mostafa GHASEMI Kazem ARZANI Abbas YADOLLAHI Shiva GHASEMI Saadat SARIKHANI KHORRAMI |
| author_sort | Mostafa GHASEMI |
| collection | DOAJ |
| description | In many cases evaluation of chlorophyll and nitrogen content in plants need to destructive methods, more time and organic solvents. Application of chlorophyll meters save time and resources. The aim of this study was estimating of chlorophyll and nitrogen content in Asian pear leaves using non-destructive method and rapid quantification of chlorophyll by chlorophyll content meter (CCM-200). This study was conducted on 8 years old Asian pear trees during June 2008 in Tehran, Iran. To develop our regression model, the chlorophyll meter data were correlated with extracted chlorophyll and nitrogen content data obtained from DMSO and Kejeldal methods, respectively. The results showed that, there was positive and linear correlation between CCM-200 data and chlorophyll a (R�=0.7183), chlorophyll b (R�=0.8523), total chlorophyll (R�=0.90), and total nitrogen content (R�=0.76) in Asian pear leaves. Thus, it can be concluded that, CCM-200 can be used in order to predict both chlorophyll and nitrogen content in Asian pear leaves. |
| first_indexed | 2024-04-14T06:20:02Z |
| format | Article |
| id | doaj.art-a472fbba4033449388fc8bd2e551d0f8 |
| institution | Directory Open Access Journal |
| issn | 2067-3205 2067-3264 |
| language | English |
| last_indexed | 2024-04-14T06:20:02Z |
| publishDate | 2011-03-01 |
| publisher | Society of Land Measurements and Cadastre from Transylvania (SMTCT) |
| record_format | Article |
| series | Notulae Scientia Biologicae |
| spelling | doaj.art-a472fbba4033449388fc8bd2e551d0f82022-12-22T02:08:05ZengSociety of Land Measurements and Cadastre from Transylvania (SMTCT)Notulae Scientia Biologicae2067-32052067-32642011-03-013191945735Estimate of Leaf Chlorophyll and Nitrogen Content in Asian Pear (Pyrus serotina Rehd.) by CCM-200Mostafa GHASEMI0Kazem ARZANI1Abbas YADOLLAHI2Shiva GHASEMI3Saadat SARIKHANI KHORRAMI4Department of Horticultural Science, Faculty of Agriculture, Tarbiat Modares University, TehranDepartment of Horticultural Science, Faculty of Agriculture, Tarbiat Modares University, TehranDepartment of Horticultural Science, Faculty of Agriculture, Tarbiat Modares University, TehranDepartment of Horticultural Science, Faculty of Agriculture, Tarbiat Modares University, TehranDepartment of Horticultural Science, Faculty of Agriculture, Tarbiat Modares University, TehranIn many cases evaluation of chlorophyll and nitrogen content in plants need to destructive methods, more time and organic solvents. Application of chlorophyll meters save time and resources. The aim of this study was estimating of chlorophyll and nitrogen content in Asian pear leaves using non-destructive method and rapid quantification of chlorophyll by chlorophyll content meter (CCM-200). This study was conducted on 8 years old Asian pear trees during June 2008 in Tehran, Iran. To develop our regression model, the chlorophyll meter data were correlated with extracted chlorophyll and nitrogen content data obtained from DMSO and Kejeldal methods, respectively. The results showed that, there was positive and linear correlation between CCM-200 data and chlorophyll a (R�=0.7183), chlorophyll b (R�=0.8523), total chlorophyll (R�=0.90), and total nitrogen content (R�=0.76) in Asian pear leaves. Thus, it can be concluded that, CCM-200 can be used in order to predict both chlorophyll and nitrogen content in Asian pear leaves.http://notulaebiologicae.ro/index.php/nsb/article/view/5623 |
| spellingShingle | Mostafa GHASEMI Kazem ARZANI Abbas YADOLLAHI Shiva GHASEMI Saadat SARIKHANI KHORRAMI Estimate of Leaf Chlorophyll and Nitrogen Content in Asian Pear (Pyrus serotina Rehd.) by CCM-200 Notulae Scientia Biologicae |
| title | Estimate of Leaf Chlorophyll and Nitrogen Content in Asian Pear (Pyrus serotina Rehd.) by CCM-200 |
| title_full | Estimate of Leaf Chlorophyll and Nitrogen Content in Asian Pear (Pyrus serotina Rehd.) by CCM-200 |
| title_fullStr | Estimate of Leaf Chlorophyll and Nitrogen Content in Asian Pear (Pyrus serotina Rehd.) by CCM-200 |
| title_full_unstemmed | Estimate of Leaf Chlorophyll and Nitrogen Content in Asian Pear (Pyrus serotina Rehd.) by CCM-200 |
| title_short | Estimate of Leaf Chlorophyll and Nitrogen Content in Asian Pear (Pyrus serotina Rehd.) by CCM-200 |
| title_sort | estimate of leaf chlorophyll and nitrogen content in asian pear pyrus serotina rehd by ccm 200 |
| url | http://notulaebiologicae.ro/index.php/nsb/article/view/5623 |
| work_keys_str_mv | AT mostafaghasemi estimateofleafchlorophyllandnitrogencontentinasianpearpyrusserotinarehdbyccm200 AT kazemarzani estimateofleafchlorophyllandnitrogencontentinasianpearpyrusserotinarehdbyccm200 AT abbasyadollahi estimateofleafchlorophyllandnitrogencontentinasianpearpyrusserotinarehdbyccm200 AT shivaghasemi estimateofleafchlorophyllandnitrogencontentinasianpearpyrusserotinarehdbyccm200 AT saadatsarikhanikhorrami estimateofleafchlorophyllandnitrogencontentinasianpearpyrusserotinarehdbyccm200 |