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Baranowska M, Behnke-Borowczyk J, Barzdajn W, Szmyt J, Korzeniewicz R, Łukowski A, Memišević-Hodžić M, Kartawik N, Kowalkowski W. Effects of nursery production methods on fungal community diversity within soil and roots of Abies alba Mill. Sci Rep 2023; 13:21284. [PMID: 38042872 PMCID: PMC10693611 DOI: 10.1038/s41598-023-48047-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 11/21/2023] [Indexed: 12/04/2023] Open
Abstract
The aim of this study was to elucidate how different nursery production methods influence the composition of and relationship between soil and root community levels of Abies alba. In the Międzylesie Forest District, we quantified the responses of samples of both community-level fine roots and surrounding soil to environmental changes evoked by various seedling production methods. Fungi levels were identified based on their ITS 1 region and 5.8 S rDNA component. Analysis was conducted using Illumina SBS technology, and the obtained sequences were compared with reference samples deposited in the UNITE. Chemical analysis of the soil was also performed. Different nursery production methods resulted in a strong decoupling in the responses of fungal community levels between soil and roots. Changes in growth conditions imposed by production methods were significant in determining species composition. We found differences in fungal communities among functional groups of samples. In the soil, the dominant species of mycorrhizal fungi were Tylospora asterophora, Amanita rubescens, and Russula ionochlora. Mycorrhizal fungi in roots included Tuber anniae, Thelephoraceae sp., and Acephala applanata. Specific soil substrate conditions significantly influenced fungal community composition, leading to an increase in abundance of mycorrhizal fungi, specifically T. anniae.
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Affiliation(s)
- Marlena Baranowska
- Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 71a, 60-625, Poznan, Poland
| | - Jolanta Behnke-Borowczyk
- Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 71a, 60-625, Poznan, Poland
| | - Władysław Barzdajn
- Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 71a, 60-625, Poznan, Poland
| | - Janusz Szmyt
- Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 71a, 60-625, Poznan, Poland
| | - Robert Korzeniewicz
- Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 71a, 60-625, Poznan, Poland
| | - Adrian Łukowski
- Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 71a, 60-625, Poznan, Poland
| | - Mirzeta Memišević-Hodžić
- Faculty of Forestry, University of Sarajevo, Zagrebačka 20, 71000, Sarajevo, Bosnia and Herzegovina
| | - Natalia Kartawik
- Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 71a, 60-625, Poznan, Poland
| | - Wojciech Kowalkowski
- Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 71a, 60-625, Poznan, Poland.
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Behnke-Borowczyk J, Korzeniewicz R, Łukowski A, Baranowska M, Jagiełło R, Bułaj B, Hauke-Kowalska M, Szmyt J, Behnke JM, Robakowski P, Kowalkowski W. Variability of Functional Groups of Rhizosphere Fungi of Norway Spruce ( Picea abies (L.) H.Karst.) in the Boreal Range: The Wigry National Park, Poland. Int J Mol Sci 2023; 24:12628. [PMID: 37628809 PMCID: PMC10454689 DOI: 10.3390/ijms241612628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/28/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
Rhizosphere microbial communities can influence plant growth and development. Natural regeneration processes take place in the tree stands of protected areas, which makes it possible to observe the natural changes taking place in the rhizosphere along with the development of the plants. This study aimed to determine the diversity (taxonomic and functional) of the rhizosphere fungal communities of Norway spruce growing in one of four developmental stages. Our research was based on the ITS region using Illumina system sequencing. Saprotrophs dominated in the studied rhizospheres, but their percentage share decreased with the age of the development group (for 51.91 from 43.13%). However, in the case of mycorrhizal fungi, an opposite trend was observed (16.96-26.75%). The most numerous genera were: saprotrophic Aspergillus (2.54-3.83%), Penicillium (6.47-12.86%), Pyrenochaeta (1.39-11.78%), pathogenic Curvularia (0.53-4.39%), and mycorrhizal Cortinarius (1.80-5.46%), Pseudotomentella (2.94-5.64%) and Tomentella (4.54-15.94%). The species composition of rhizosphere fungal communities was favorable for the regeneration of natural spruce and the development of multi-generational Norway spruce stands. The ratio of the abundance of saprotrophic and mycorrhizal fungi to the abundance of pathogens was high and promising for the durability of the large proportion of spruce in the Wigry National Park and for forest ecosystems in general.
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Affiliation(s)
- Jolanta Behnke-Borowczyk
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
| | - Robert Korzeniewicz
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
| | - Adrian Łukowski
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
| | - Marlena Baranowska
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
| | - Radosław Jagiełło
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
| | - Bartosz Bułaj
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
| | - Maria Hauke-Kowalska
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
| | - Janusz Szmyt
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
| | - Jerzy M. Behnke
- School of Life Sciences, University Park Nottingham, Nottingham NG7 2RD, UK;
| | - Piotr Robakowski
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
| | - Wojciech Kowalkowski
- Faculty of Forestry and Wood Technology, Poznan University of Life Sciences, Wojska Polskiego 71C, 60-625 Poznań, Poland; (R.K.); (A.Ł.); (M.B.); (R.J.); (B.B.); (M.H.-K.); (J.S.); (P.R.); (W.K.)
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Jagodziński AM, Dyderski MK, Horodecki P, Knight KS, Rawlik K, Szmyt J. Light and propagule pressure affect invasion intensity of Prunus serotina in a 14-tree species forest common garden experiment. NB 2019. [DOI: 10.3897/neobiota.46.30413] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Experiments testing multiple factors that affect the rate of invasions in forests are scarce. We aimed to assess how the biomass of invasive Prunusserotina changed over eight years and how this change was affected by light availability, tree stand growth, and propagule pressure. The study was conducted in Siemianice Experimental Forest (W Poland), a common garden forest experiment with 14 tree species. We investigated aboveground biomass and density of P.serotina within 53 experimental plots with initial measurements in 2005 and repeated in 2013. We also measured light availability and distance from seed sources. We used generalized additive models to assess the impact of particular predictors on P.serotina biomass in 2013 and its relative change over eight years. The relative biomass increments of P.serotina ranged from 0 to 22,000-fold. The success of P.serotina, expressed as aboveground biomass and biomass increment, varied among different tree species stands, but was greater under conifers. Total biomass of P.serotina depended on light and propagule availability while biomass increment depended on the change in tree stand biomass, a metric corresponding to tree stand maturation. Our study quantified the range of invasion intensity, expressed as biomass increment, in a forest common garden experiment with 14 tree species. Canopy cover was the most important variable to reduce susceptibility to invasion by P.serotina. Even a modest decrease of overstory biomass, e.g. caused by dieback of coniferous species, may be risky in areas with high propagule pressure from invasive tree species. Thus, P.serotina control may include maintaining high canopy closure and supporting natural regeneration of tree species with high leaf area index, which shade the understory.
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Szmyt J. The efficiency of the physiologic protective apparatus of the eye in an industrial environment. IMS Ind Med Surg 1969; 38:143-4. [PMID: 5253642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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