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The influence of humic fertilizer on morphological and physiological properties of maize crop, in the conditions of the Moldavian Plateau

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dc.contributor.author Galeş, Daniel Costel
dc.contributor.author Jitareanu, Gerard
dc.date.accessioned 2021-12-14T07:21:17Z
dc.date.available 2021-12-14T07:21:17Z
dc.date.issued 2014
dc.identifier.citation Galeş, Daniel Costel, Gerard Jităreanu. 2014. "The influence of humic fertilizer on morphological and physiological properties of maize crop, in the conditions of the Moldavian Plateau". Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie 57(2): 41-45.
dc.identifier.uri https://repository.uaiasi.ro/xmlui/handle/20.500.12811/2005
dc.description.abstract During 2010-2012 we made a study regarding the influence of a humic fertilizer (Lignohumat) on some morphological and physiological traits of maize. Lignohumat has a high content of humic acid and microelements, acting as a growth stimulent and anti-stress agent for plants. The study was carried out in the pedo-climatic conditions of the Moldavian Plateau, (Ezareni Farm, Iași, 47°5’-47°10’ N lat. 27°28’-27°33’ E long.), on a 3 - 4 % slope, cambic chernozem with clay-loamy texture. The soil has a medium content of N and P and good content of K, slightly acid pH and 2.5 – 3.0 % humus content. There were applied two treatments with the humic fertilizer, one on seeds with a dose of 100 g/10 l water/t seeds and one on vegetation, on the 3-4 leaves stage, using 60 g/ha / 300 l water. We determined the average number of seeds per cob, average plant height and leaf chlorophyll content. The results of the three experimental years revealed a positive influence of the humic fertilizer on the assessed traits, the differences compared to the control being statistically assured. Compared to the control, which had an average plant height of 178.5 cm, a chlorophyll content of 47.4 CCI and cobs with 508.1 seeds, the variant treated with Lignohumate recorded higher plants (with 8 cm), with better chlorophyll content (3,5 CCI higher) and with more seeds/cob (25,1 more seeds). en_US
dc.language.iso en en_US
dc.publisher “Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi en_US
dc.subject lignohumate en_US
dc.subject humic fertilizer en_US
dc.subject maize en_US
dc.subject morphological properties en_US
dc.title The influence of humic fertilizer on morphological and physiological properties of maize crop, in the conditions of the Moldavian Plateau en_US
dc.type Article en_US
dc.author.affiliation Daniel Costel Galeş, Gerard Jităreanu, University of Agricultural Sciences and Veterinary Medicine “Ion Ionescu de la Brad” Iași, Romania
dc.publicationName Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie
dc.volume 57
dc.issue 2
dc.publicationDate 2014
dc.startingPage 41
dc.endingPage 45
dc.identifier.eissn 2069-6727


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