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Influence of phosphorus fertilization and Bradyrhizobium japonicuminoculation of soybean onactivities of acid phosphatases in roots and rhizosphere soil under phosphorus and water limited conditions

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dc.contributor.author Rotaru, V.
dc.date.accessioned 2021-05-13T08:01:17Z
dc.date.available 2021-05-13T08:01:17Z
dc.date.issued 2017
dc.identifier.citation Rotaru V. 2017. "Influence of phosphorus fertilization and Bradyrhizobium japonicuminoculation of soybean onactivities of acid phosphatases in roots and rhizosphere soil under phosphorus and water limited conditions". Lucrări Stiinţifice USAMV - Iași Seria Horticultură, 60(1): 23-28.
dc.identifier.uri https://repository.uaiasi.ro/xmlui/handle/20.500.12811/1251
dc.description.abstract A pot experiment was conducted to examine the impact of Bradyrhizobium japonicumrhizobacteria along with P fertilizer on the activity of acid phosphatases (APase)in roots and rhizosphere soil of soybean under phosphorus and water limited conditions. Non-inoculated and inoculated soybean plants (cv Horboveanca)were supplied with three levels of P: 0 mg P/kg soil, (P0, insufficiency P), 20 mg P/kg (P20, medium) and 100 mg P/kg (P100, sufficient). At the flowering stage a set of plants was subjected to moderate drought stress for 12 days. Experimental results have shown that the root enzyme activity was much higher in the treatment without fertilization compared to those fertilized with phosphorus irrespective of soil moisture level. Inoculated plants with B. japonicum exhibited greater acid phosphatases activity in roots than non-inoculated plants. The same trend was observed in soil acid phosphatase activity under well-watered and water deficit conditions. en_US
dc.language.iso en en_US
dc.publisher “Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași en_US
dc.subject acid phosphatase en_US
dc.subject B. japonicum en_US
dc.subject moisture en_US
dc.subject phosphorus en_US
dc.subject soybean en_US
dc.subject fosfataza acidă en_US
dc.subject fosfor en_US
dc.subject umiditate en_US
dc.subject soia en_US
dc.title Influence of phosphorus fertilization and Bradyrhizobium japonicuminoculation of soybean onactivities of acid phosphatases in roots and rhizosphere soil under phosphorus and water limited conditions en_US
dc.title.alternative Influenţa fertilizării cu fosfor şi inoculării cu Bradyrhizobium japonicum asupra activităţii fosfatazei acide în rădăcini şi solul rizosferic la soia în condiţii limitate de fosfor şi umiditate en_US
dc.type Article en_US
dc.author.affiliation V. Rotaru, Institute of Genetics, Physiology and Plant Protection, Republic of Moldova
dc.publicationName Lucrări Stiinţifice USAMV - Iași Seria Horticultură
dc.volume 60
dc.issue 1
dc.publicationDate 2017
dc.startingPage 23
dc.endingPage 28
dc.identifier.eissn 2069-8275


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