Examinations of soil waterbalance in different crop-rotation systems of maize

A tétel rövid nézete
dc.contributor.authorDóka, Lajos Fülöp
dc.date.accessioned2021-06-28T10:57:28Z
dc.date.available2021-06-28T10:57:28Z
dc.date.issued2009-11-02
dc.description.abstractWe examined the change of the time of water balance of soil in 25 years old experiment, on chernozem soil, in different croprotation systems (mono-, bi- and triculture) in dry (2007) and rainy (2008) cropyear in maizestock. According to our findings the values of waterdeficit of soil of maizestock were much smaller in 2008 than values of last year in not irrigated and irrigated plots of three of crop-rotation systems because of favourable supply of precipitation. We found difference between values of waterdeficit of two irrigation treatments. We measured smaller values in irrigated plots of three of crop-rotation systems before sowing.  Waterstock of soil started to decrease with the rising of average temperature and despite of increasing of precipitation quantity in this way we calculated higher values of waterdeficit. Precipitation in August and high average temperature intensified the waterdeficit. Waterdeficit achieved highest values of croptime to front of September. We examined waterbalance of soilprofile in 0-200 cm and we concluded that the waterdeficit of the 80-120 cm soilzone was most intensiv in not irrigated and irrigated treatments because of significant rootmass. en
dc.formatapplication/pdf
dc.identifier.citationActa Agraria Debreceniensis, No. 36 (2009) , 41-49
dc.identifier.doihttps://doi.org/10.34101/actaagrar/36/2791
dc.identifier.issn2416-1640
dc.identifier.issue36
dc.identifier.jatitleActa agrar. Debr.
dc.identifier.jtitleActa Agraria Debreceniensis
dc.identifier.urihttps://hdl.handle.net/2437/316408en
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/2791
dc.rights.accessOpen Access
dc.subjectprecipitationen
dc.subjectsystems of crop-rotationen
dc.subjectmaizeen
dc.subjectvalue of waterdeficiten
dc.subjectdry yearen
dc.subjectrainy yearen
dc.titleExaminations of soil waterbalance in different crop-rotation systems of maizeen
dc.typefolyóiratcikkhu
dc.typearticleen
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