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Lihtsa krohmseene inokulaadi kasvatamine ning võrdlus kaubanduslike toodetega taimekasvu suurendamiseks

dc.contributor.authorVahter, Tanel
dc.contributor.authorNõges, Märt
dc.date.accessioned2017-12-12T10:05:44Z
dc.date.available2017-12-12T10:05:44Z
dc.date.issued2017
dc.descriptionSaabunud / Received 27.09.17 ; Aktsepteeritud / Accepted 08.12.17 ; Avaldatud veebis / Published online 11.12.17 Vastutav autor / Corresponding author: Tanel Vahter e-mail: tanel.vahter@ut.eeest
dc.description.abstractArbuscular mycorrhizal fungi (AMF) are obligate symbionts forming mutualistic relationships with most land-plants. In AM symbiosis, the plant supplies the fungal partner with products of photosynthesis and in return recieves various mineral nutrients from the soil. Because of complex interactions with both soil and plants, disturbance can dramatically decrease AMF activity in soils and in these circumstances, it could be usefull to restore AMF communities using inoculations. The use of AMF inoculants has so far been minimal due to the high cost and low availability of these products. In this study, the production of simple crude inocula was tested in trap cultures and the most suitable growth substrate nutrient content determined. The effectiveness of the produced inocula was compared with two commercially available inoculants. The results of this study indicate that the best substrate for inocula production in pot-cultures is pure sand with 5% natural soil. When using roots of plants grown in this manner as inoculants, the largest biomass and root-colonisation was achieved. As one of the commercial inoculants did not contain any mycorrhizal propagules at all, the need for quality control and establishment of industry standards is paramount. This study highlights the basics of using AM inoculations in home gardens and small- scale agriculture. The inoculation of large areas is still problematic because of low-yielding inoculant production, but could become highly perspective as methodology improves.eng
dc.description.urihttp://dx.doi.org/10.15159/jas.17.07
dc.identifier.issn2228-4893
dc.identifier.publicationAgraarteadus : Journal of Agricultural Science, 2017, vol. 28, no. 2, pp. 94-105est
dc.identifier.urihttp://hdl.handle.net/10492/3758
dc.identifier.urihttp://agrt.emu.ee/pdf/2017_2_vahter.pdf
dc.identifier.urihttp://dx.doi.org/10.15159/jas.17.07
dc.publisherEstonian Academic Agricultural Societyeng
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.rights.holderAuthors of accepted articles retain all rights to use, reuse, and distribute the published research as long as the author credits the original publication in this journal. The authors submitting to the journal are expected to follow the general ethical guidelines regarding plagiarism. If in doubt consult the ICMJ guidelines on overlapping publications. Once accepted the journal retain the right to print and distribute the manuscript submitted by the author.eng
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectarbuscular mycorrhizal fungieng
dc.subjectagricultureeng
dc.subjectinoculationeng
dc.subjectecological restorationeng
dc.subjectplant growtheng
dc.subjectarticleseng
dc.titleLihtsa krohmseene inokulaadi kasvatamine ning võrdlus kaubanduslike toodetega taimekasvu suurendamiseksest
dc.title.alternativeComparing a simple arbuscular mycorrhizal fungal inoculum with commercial products for enhancing plant growtheng
dc.typeArticleeng

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