Simbiotiskās sistēmas efektivitātes izvērtējums pupu (Vicia faba L.) sējumos

Dubova, L., Latvia Univ. of Agriculture, Jelgava . Faculty of Agriculture;Pure Horticultural Research Centre, Pure parish, Tukuma Municipality; Senberga, A., Latvia Univ. of Agriculture, Jelgava . Faculty of Agriculture; Alsina, I., Latvia Univ. of Agriculture, Jelgava . Faculty of Agriculture; Sergejeva, D., Latvia Univ. of Agriculture, Jelgava . Faculty of Agriculture

Simbiotiskās sistēmas efektivitātes izvērtējums pupu (Vicia faba L.) sējumos | Symbiotic system efficiency assessment in field beans (Vicia faba L.)

2016

Dubova, L., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture;Pure Horticultural Research Centre, Pure parish, Tukuma Municipality (Latvia) | Senberga, A., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture | Alsina, I., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture | Sergejeva, D., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture

Legumes are important crop all over the world due to their protein content, possibility to fix atmosphere nitrogen and provide sustainable soil quality. Experiments were carried out to assess the role of symbiotic relationships on some plant characteristics (chlorophylls content, plant biomass, nodule weight, dehydrogenases activity, yield, protein content in plants and seeds). Results showed that the use of rhizobia may contribute to protein accumulation in seed, but certain strains effectiveness depends on soil properties and plant varieties. Plant and rhizobia interaction efficiency can be described with dehydrogenase activity. In order to obtain a more stable symbiotic nitrogen fixation effect, it is necessary to combine different rhizobia strains.

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Mots clés AGROVOC

analytical methods contenido proteico crop yield efficiency eficacia field experimentation latvia letonia lettonie mycorrhizae oxidoreductases oxidorreductasas protein content recherche rendement des cultures rendimiento de cultivos research rhizobium seed characteristics simbiosis statistical methods symbiose symbiosis technique analytique vicia faba

Informations bibliographiques

Editeur

Latvijas Lauksaimniecības universitāte

Pagination

p. 20-23

D'autres materias

Efficacite; Metodos estadisticos; Tecnicas analiticas; Investigacion; Methode statistique; Caracteristique des semences; Teneur en proteines; Caracteristicas de semillas; Mycorhize; Experimentation au champ; Oxydoreductase; Experimentacion en campo

Langue

letton

ISBN

978-9984-48-240-8

Type

Conference; Summary; Am

Conférence

Zinātniskais seminārs: Ražas svētki ''Vecauce – 2016''. Lauksaimniecības zinātne nozares attīstībai, , Auce (Latvia), 3 Nov 2016

Sur AGRIS depuis: 2017-10-15

Format: AGRIS AP

Fournisseur de données

Cette notice bibliographique a été fournie par Fundamental Library of Latvia University of Life Sciences and Technologies