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The influence of different conventional and conservative tillage systems on qualitative indicators of the seedbed for winter oil seed rape

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dc.contributor.author Pomohaci, Traian-Ioan
dc.contributor.author Calistru, Anca-Elena
dc.contributor.author Naie, Margareta
dc.contributor.author Spânu Mîrzan, Oana
dc.contributor.author Jităreanu, Gerard
dc.date.accessioned 2021-10-11T06:17:10Z
dc.date.available 2021-10-11T06:17:10Z
dc.date.issued 2015
dc.identifier.citation Pomohaci, Traian Ioan, Anca Elena Calistru, Margareta Naie, Oana Spânu Mîrzan, Gerard Jităreanu. 2015. "The influence of different conventional and conservative tillage systems on qualitative indicators of the seedbed for winter oil seed rape". Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie 58(1): 15-18.
dc.identifier.uri https://repository.uaiasi.ro/xmlui/handle/20.500.12811/1898
dc.description.abstract Rapeseed crop has a very important role in world economy, being the third largest source of vegetable oil after palm and soybeans. It is very sensitive to soil compaction, because root growth, water and nutrient absorption are achieved with difficulty. The seedbed preparation ensures the lumps shredding, weed control, land leveling, introduction of fertilizers in soil and, essentially, creating a layer of loose soil, favorable for seed germination. The last tillage done before sowing has direct effects on the quality and quantity of the yield. The tillage activities by their nature must modify soil properties towards biological plant requirements without damaging its physical condition. The qualitative indices determined for the seedbed preparation are average depth of soil mobilization (Da), soil crumbling degree (Dsc), soil loosening degree (Dsl), soil leveling degree (Dls) and weed control degree (Dwc). The paper present the effect of soil tillage on seedbed qualitative indices for the rapeseed crop. The experiments were carried out at the Research and Development Agricultural Station, Secuieni, Neamt County, between 2012 and 2014. The results show that different tillage systems influenced the quality of the seedbed, with higher values for the conventional Plough+Combigerm variant and lower for the minimum tillage one, Disc+Vibromix. 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 soil, seedbed, tillage, qualitative indices en_US
dc.subject soil en_US
dc.subject seedbed en_US
dc.subject tillage en_US
dc.subject qualitative indices en_US
dc.title The influence of different conventional and conservative tillage systems on qualitative indicators of the seedbed for winter oil seed rape en_US
dc.type Article en_US
dc.publicationName Lucrări Ştiinţifice USAMV - Iaşi Seria Agronomie
dc.volume 58
dc.issue 1
dc.publicationDate 2015
dc.startingPage 15
dc.endingPage 18
dc.identifier.eissn 2069-6727


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