Water use of young apple trees related to leaf area development

A tétel rövid nézete
dc.contributor.authorLakatos, T.
dc.contributor.authorBubán, T.
dc.date.accessioned2021-06-28T09:57:18Z
dc.date.available2021-06-28T09:57:18Z
dc.date.issued2000-02-23
dc.description.abstractPresent paper describes an investigation concerning seasonal water use and foliage area development of apple trees. Sap flow velocity was measured in the trunks of five years old apple trees cv. `Florina'/M.26 by a thermal dissipation (Granier) method from 20th of May to the end of September in 1998. The development of foliage area was estimated by a method including leaf area measurements, recording of leaves and shoot length. The foliage area reached to 70% of the maximum yearly value at beginning of June. The remaining 30% developed to the end of August. The leaf area specific water use was considerable higher in June and July, than in second part of summer. The trends of ET-FAO and water use curves differed mostly in the late season: the ET-FAO curve falls quite in September compared to August, whereas the value of water use was a similar as in August. This insensitivity of ET-FAO in this period may be a great disadvantage while using the Penman-Monteith equation in irrigation scheduling of apple.en
dc.formatapplication/pdf
dc.identifier.citationInternational Journal of Horticultural Science, Vol. 6 No. 1 (2000) , 61-63.
dc.identifier.doihttps://doi.org/10.31421/IJHS/6/1/69
dc.identifier.eissn2676-931X
dc.identifier.issn1585-0404
dc.identifier.issue1
dc.identifier.jatitleInt. j. hortic. sci.
dc.identifier.jtitleInternational Journal of Horticultural Science
dc.identifier.urihttps://hdl.handle.net/2437/313999en
dc.identifier.volume6
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/69
dc.rights.accessOpen Access
dc.rights.ownerInternational Journal of Horticultural Science
dc.subjectevapotranspirationen
dc.subjectPenman-Monteith equationen
dc.subjectsap flowen
dc.titleWater use of young apple trees related to leaf area developmenten
dc.typefolyóiratcikkhu
dc.typearticleen
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