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2000-06-29Zeitschriftenartikel DOI: 10.18452/9428
Einfluss der Wasserversorgung auf biomorphologische und pflanzenphysiologische Merkmale von Tomatenjungpflanzen in Holzfasersubstrat
dc.contributor.authorGruda, Nazim
dc.contributor.authorSchnitzler, Wilfried H.
dc.date.accessioned2017-06-17T01:03:15Z
dc.date.available2017-06-17T01:03:15Z
dc.date.created2009-04-07
dc.date.issued2000-06-29
dc.date.submitted2000-06-29
dc.identifier.issn0949-5460
dc.identifier.urihttp://edoc.hu-berlin.de/18452/10080
dc.description.abstractRecently the use of the mixture with wood fiber substrates for cultivation of vegetable transplants has received increasing attention. Several experiments were conducted to investigate the effect of water supply on bio-morphological and plant-physiological parameters of tomato transplants cultivated in pure wood fiber substrates in order to optimize cultivation. Optimal growth of transplants in these substrates requires high moisture levels. Comparing time-dependent with water-tension-dependent irrigation (φ = -30 hPa) showed that almost identical bio-morphological plant characteristics were achieved. In an ebb/flood system, irrigation pulses are recommended at φ = -30 hPa for better leaf morphological parameters and optimal root development of tomato transplants in a coarse substrate. Measurements of free proline in plants grown under these irrigation levels support these results. Critical water tension for irrigation pulses and content of free proline in tomato transplants were closely correlated (r(2)=0.95).eng
dc.language.isoger
dc.publisherHumboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectstressger
dc.subjectTorfersatzger
dc.subjectalternative substrateeng
dc.subjectfree prolineeng
dc.subjectsoilless cultureeng
dc.subjectgrowing mediaeng
dc.subjectgrowing mediumeng
dc.subjecttomatoeseng
dc.subjecttransplantseng
dc.subjectvegetableeng
dc.subject.ddc570 Biowissenschaften, Biologie
dc.subject.ddc630 Landwirtschaft, Veterinärmedizin
dc.subject.ddc500 Naturwissenschaften
dc.subject.ddc580 Pflanzen (Botanik)
dc.subject.ddc050 Zeitschriften, fortlaufende Sammelwerke
dc.titleEinfluss der Wasserversorgung auf biomorphologische und pflanzenphysiologische Merkmale von Tomatenjungpflanzen in Holzfasersubstrat
dc.typearticle
dc.identifier.urnurn:nbn:de:kobv:11-10097287
dc.identifier.doihttp://dx.doi.org/10.18452/9428
local.edoc.container-titleJournal of Applied Botany
local.edoc.type-nameZeitschriftenartikel
local.edoc.institutionLandwirtschaftlich-Gärtnerische Fakultät
local.edoc.container-typeperiodical
local.edoc.container-type-nameZeitschrift
local.edoc.container-issue74
local.edoc.container-year2000
local.edoc.container-firstpage233
local.edoc.container-lastpage239
dc.description.versionPeer Reviewed

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