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Naslov:Effect of earthworms on mycorrhization, root morphology and biomass of silver fir seedlings inoculated with black summer truffle (Tuber aestivum Vittad.)
Avtorji:ID Unuk, Tina (Avtor)
ID Benucci, Niccolo G. M. (Avtor)
ID Grebenc, Tine (Avtor)
ID Kraigher, Hojka (Avtor)
Datoteke:.pdf PDF - Predstavitvena datoteka, prenos (1,32 MB)
MD5: 9032E4DF36578782C148E7224233EF1F
 
URL URL - Izvorni URL, za dostop obiščite https://www.nature.com/articles/s41598-021-85497-8
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo SciVie - Gozdarski inštitut Slovenije
Povzetek:Species of the genus Tuber have gained a lot of attention in recent decades due to their aromatic hypogenous fruitbodies, which can bring high prices on the market. The tendency in truffle production is to infect oak, hazel, beech, etc. in greenhouse conditions. We aimed to show whether silver fir (Abies alba Mill.) can be an appropriate host partner for commercial mycorrhization with truffles, and how earthworms in the inoculation substrate would affect the mycorrhization dynamics. Silver fir seedlings inoculated with Tuber. aestivum were analyzed for root system parameters and mycorrhization, how earthworms affect the bare root system, and if mycorrhization parameters change when earthworms are added to the inoculation substrate. Seedlings were analyzed 6 and 12 months after spore inoculation. Mycorrhization with or without earthworms revealed contrasting effects on fine root biomass and morphology of silver fir seedlings. Only a few of the assessed fine root parameters showed statistically significant response, namely higher fine root biomass and fine root tip density in inoculated seedlings without earthworms 6 months after inoculation, lower fine root tip density when earthworms were added, the specific root tip density increased in inoculated seedlings without earthworms 12 months after inoculation, and general negative effect of earthworm on branching density. Silver fir was confirmed as a suitable host partner for commercial mycorrhization with truffles, with 6% and 35% mycorrhization 6 months after inoculation and between 36% and 55% mycorrhization 12 months after inoculation. The effect of earthworms on mycorrhization of silver fir with Tuber aestivum was positive only after 6 months of mycorrhization, while this effect disappeared and turned insignificantly negative after 12 months due to the secondary effect of grazing on ectomycorrhizal root tips.
Ključne besede:mycorrhiza, truffles, silver fir, inoculation, earthworms, spore inoculation
Leto izida:2021
Status objave pri reviji:Objavljeno
Verzija članka:Založnikova različica članka
Št. strani:11 str.
Številčenje:Vol. 11, article 6167
UDK:630*18
ISSN pri članku:2045-2322
DOI:10.1038/s41598-021-85497-8 Novo okno
COBISS.SI-ID:55992323 Novo okno
Opomba:Nasl. z nasl. zaslona; Opis vira z dne 19. 3. 2021; Abstract;
Datum objave v DiRROS:22.03.2021
Število ogledov:564
Število prenosov:386
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
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Gradivo je del revije

Naslov:Scientific reports
Skrajšan naslov:Sci. rep.
Založnik:Nature Publishing Group
ISSN:2045-2322
COBISS.SI-ID:18727432 Novo okno

Gradivo je financirano iz projekta

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
Številka projekta:P4-0107
Naslov:Gozdna biologija, ekologija in tehnologija

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
Številka projekta:J4-1766
Naslov:Metodološki pristopi k analizam genomske pestrosti in ekološke plastičnosti gomoljik iz naravnih rastišč.

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
Program financ.:Shema mladega raziskovalca
Naslov:Tina Unuk Nahberger

Financer:EC - European Commission
Program financ.:LIFE
Številka projekta:LIFE ENV/SI/000148
Naslov:LifeGenMon
Akronim:LIFEGENMON

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:17.03.2021

Sekundarni jezik

Jezik:Ni določen
Ključne besede:mikoriza, gomoljike, jelka, inokulacije, deževniki, inokulacija s trosi


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