EVALUATION METHODS OF ESTIMATION OF YOUNG APPLE TREES LEAF AREA
The analysis of the three measurement methods of leaf blade area of young bi-axis apple trees on rootstock 54-118 was made. High accuracy of the measurement results by a method of area calculation within a leaf contour on millimeter graph paper (31, 21 cm2) and with help of a method of computer si...
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| Format: | Article |
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Uman National University of Horticulture
2018-12-01
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| Series: | Вісник Уманського національного університету садівництва |
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| Online Access: | http://www.visnyk-unaus.udau.edu.ua/assets/files/articles/Bulleten2018/2/19.pdf |
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Article |
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doaj-7b69130b92be4123943a3b19dfbd910d2020-11-24T21:18:06ZengUman National University of HorticultureВісник Уманського національного університету садівництва2310-046X2310-04782018-12-012808210.31395/2310-0478-2018-21-80-82EVALUATION METHODS OF ESTIMATION OF YOUNG APPLE TREES LEAF AREAO. V. Polunina0V. P. Maiboroda1A. Y. Seleznov2Uman National University of HorticultureUman National University of HorticultureUman National University of HorticultureThe analysis of the three measurement methods of leaf blade area of young bi-axis apple trees on rootstock 54-118 was made. High accuracy of the measurement results by a method of area calculation within a leaf contour on millimeter graph paper (31, 21 cm2) and with help of a method of computer sight using application “Petiole” on Smartphone with operational system Android (31, 28 cm2) was established. The gravimetric method and the use of mobile application “Petiole” appeared to be the most productive as to time consumption to carry out the operationhttp://www.visnyk-unaus.udau.edu.ua/assets/files/articles/Bulleten2018/2/19.pdfleaf blade areadefinition methodscomputer sightmillimeter graph paper methodgravimetric method“Petiole” applicationbi-axis apple tree |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
O. V. Polunina V. P. Maiboroda A. Y. Seleznov |
| spellingShingle |
O. V. Polunina V. P. Maiboroda A. Y. Seleznov EVALUATION METHODS OF ESTIMATION OF YOUNG APPLE TREES LEAF AREA Вісник Уманського національного університету садівництва leaf blade area definition methods computer sight millimeter graph paper method gravimetric method “Petiole” application bi-axis apple tree |
| author_facet |
O. V. Polunina V. P. Maiboroda A. Y. Seleznov |
| author_sort |
O. V. Polunina |
| title |
EVALUATION METHODS OF ESTIMATION OF YOUNG APPLE TREES LEAF AREA |
| title_short |
EVALUATION METHODS OF ESTIMATION OF YOUNG APPLE TREES LEAF AREA |
| title_full |
EVALUATION METHODS OF ESTIMATION OF YOUNG APPLE TREES LEAF AREA |
| title_fullStr |
EVALUATION METHODS OF ESTIMATION OF YOUNG APPLE TREES LEAF AREA |
| title_full_unstemmed |
EVALUATION METHODS OF ESTIMATION OF YOUNG APPLE TREES LEAF AREA |
| title_sort |
evaluation methods of estimation of young apple trees leaf area |
| publisher |
Uman National University of Horticulture |
| series |
Вісник Уманського національного університету садівництва |
| issn |
2310-046X 2310-0478 |
| publishDate |
2018-12-01 |
| description |
The analysis of the three measurement methods of leaf blade area of young bi-axis apple trees on rootstock 54-118 was
made. High accuracy of the measurement results by a method of area calculation within a leaf contour on millimeter graph
paper (31, 21 cm2) and with help of a method of computer sight using application “Petiole” on Smartphone with operational
system Android (31, 28 cm2) was established. The gravimetric method and the use of mobile application “Petiole” appeared
to be the most productive as to time consumption to carry out the operation |
| topic |
leaf blade area definition methods computer sight millimeter graph paper method gravimetric method “Petiole” application bi-axis apple tree |
| url |
http://www.visnyk-unaus.udau.edu.ua/assets/files/articles/Bulleten2018/2/19.pdf |
| work_keys_str_mv |
AT ovpolunina evaluationmethodsofestimationofyoungappletreesleafarea AT vpmaiboroda evaluationmethodsofestimationofyoungappletreesleafarea AT ayseleznov evaluationmethodsofestimationofyoungappletreesleafarea |
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