MEDIÇÃO DE ÁREA FOLIAR DE ACEROLEIRA
The determination of leaf area is of interest to producers and sectors of research, and techniques should be simple, quick and accurate. This study aimed to compare methods for estimating leaf area of Barbados cherry in orchard. 60 leaves were collected randomly, and after collection, were measureme...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universidade Federal Rural do Semi-Árido
2011-01-01
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| Series: | Revista Caatinga |
| Online Access: | http://www.redalyc.org/articulo.oa?id=237117605006 |
| _version_ | 1811209831466401792 |
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| author | RAFAELLA RAYANE MACEDO DE LUCENA THAÍZA MABELLE DE VASCONCELOS BATISTA JEFERSON LUIZ DOLLABONA DOMBROSKI WELDER DE ARAÚJO RANGEL LOPES GARDÊNIA SILVANA DE OLIVEIRA RODRIGUES |
| author_facet | RAFAELLA RAYANE MACEDO DE LUCENA THAÍZA MABELLE DE VASCONCELOS BATISTA JEFERSON LUIZ DOLLABONA DOMBROSKI WELDER DE ARAÚJO RANGEL LOPES GARDÊNIA SILVANA DE OLIVEIRA RODRIGUES |
| author_sort | RAFAELLA RAYANE MACEDO DE LUCENA |
| collection | DOAJ |
| description | The determination of leaf area is of interest to producers and sectors of research, and techniques should be simple, quick and accurate. This study aimed to compare methods for estimating leaf area of Barbados cherry in orchard. 60 leaves were collected randomly, and after collection, were measurements of leaf area by five methods: squares, linear dimensions, leaf area integrator AM 300, leaf disks and Digital Image Analysis (Scanner). All methods were compared with the reference method (scanner), based on the criterion of determination coefficient of linear regression (R2). The method that is closer to the leaf area of reference was the integrator portable AM 300. |
| first_indexed | 2024-04-12T04:45:38Z |
| format | Article |
| id | doaj.art-3cc6807362f444ad8be0422b5460e8ee |
| institution | Directory Open Access Journal |
| issn | 0100-316X 1983-2125 |
| language | English |
| last_indexed | 2024-04-12T04:45:38Z |
| publishDate | 2011-01-01 |
| publisher | Universidade Federal Rural do Semi-Árido |
| record_format | Article |
| series | Revista Caatinga |
| spelling | doaj.art-3cc6807362f444ad8be0422b5460e8ee2022-12-22T03:47:30ZengUniversidade Federal Rural do Semi-ÁridoRevista Caatinga0100-316X1983-21252011-01-012424045MEDIÇÃO DE ÁREA FOLIAR DE ACEROLEIRARAFAELLA RAYANE MACEDO DE LUCENATHAÍZA MABELLE DE VASCONCELOS BATISTAJEFERSON LUIZ DOLLABONA DOMBROSKIWELDER DE ARAÚJO RANGEL LOPESGARDÊNIA SILVANA DE OLIVEIRA RODRIGUESThe determination of leaf area is of interest to producers and sectors of research, and techniques should be simple, quick and accurate. This study aimed to compare methods for estimating leaf area of Barbados cherry in orchard. 60 leaves were collected randomly, and after collection, were measurements of leaf area by five methods: squares, linear dimensions, leaf area integrator AM 300, leaf disks and Digital Image Analysis (Scanner). All methods were compared with the reference method (scanner), based on the criterion of determination coefficient of linear regression (R2). The method that is closer to the leaf area of reference was the integrator portable AM 300.http://www.redalyc.org/articulo.oa?id=237117605006 |
| spellingShingle | RAFAELLA RAYANE MACEDO DE LUCENA THAÍZA MABELLE DE VASCONCELOS BATISTA JEFERSON LUIZ DOLLABONA DOMBROSKI WELDER DE ARAÚJO RANGEL LOPES GARDÊNIA SILVANA DE OLIVEIRA RODRIGUES MEDIÇÃO DE ÁREA FOLIAR DE ACEROLEIRA Revista Caatinga |
| title | MEDIÇÃO DE ÁREA FOLIAR DE ACEROLEIRA |
| title_full | MEDIÇÃO DE ÁREA FOLIAR DE ACEROLEIRA |
| title_fullStr | MEDIÇÃO DE ÁREA FOLIAR DE ACEROLEIRA |
| title_full_unstemmed | MEDIÇÃO DE ÁREA FOLIAR DE ACEROLEIRA |
| title_short | MEDIÇÃO DE ÁREA FOLIAR DE ACEROLEIRA |
| title_sort | medicao de area foliar de aceroleira |
| url | http://www.redalyc.org/articulo.oa?id=237117605006 |
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