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Li C, Li Y, Xu Z, Liu Y, Zhong S, Wang C, Du D. The nitrogen-sulfur ratio of acid rain modulates the leaf- and root-mediated co-allelopathy of Solidago canadensis. ECOTOXICOLOGY (LONDON, ENGLAND) 2024:10.1007/s10646-024-02788-2. [PMID: 39031252 DOI: 10.1007/s10646-024-02788-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/08/2024] [Indexed: 07/22/2024]
Abstract
The majority of allelopathic studies on invasive plants have focused primarily on their leaf-mediated allelopathy, with relatively little attention paid to their root-mediated allelopathy, especially co-allelopathy mediated by both leaves and roots. It is conceivable that the diversified composition of acid rain may influence the allelopathy of invasive plants. This study aimed to evaluate the leaf and root-mediated co-allelopathy of the invasive plant Solidago canadensis L. under acid rain with different nitrogen-sulfur ratios (N/S) on Lactuca sativa L. via a hydroponic incubation. The root-mediated allelopathy of S. canadensis was found to be more pronounced than the leaf-mediated allelopathy of S. canadensis with nitric acid at pH 4.5, but the leaf-mediated allelopathy of S. canadensis was observed to be more pronounced than the root-mediated allelopathy of S. canadensis with sulfuric-rich acid at pH 4.5. The leaf and root-mediated co-allelopathy of S. canadensis was more pronounced than that of either part alone with sulfuric acid at pH 5.6 and nitric acid at pH 4.5, but not with nitric-rich acid at pH 4.5 and sulfuric-rich acid at pH 4.5. Sulfuric acid and sulfuric-rich acid with stronger acidity intensified the leaf-mediated allelopathy of S. canadensis. Nitric acid and nitric-rich acid attenuated the leaf-mediated allelopathy of S. canadensis, and most types of acid rain (especially nitric acid and nitric-rich acid) also attenuated the root-mediated allelopathy of S. canadensis and the leaf and root-mediated co-allelopathy of S. canadensis. Sulfuric acid and sulfuric-rich acid produced a more pronounced effect than nitric acid and nitric-rich acid. Hence, the N/S ratio of acid rain influenced the allelopathy of S. canadensis under acid rain with multiple N/S ratios.
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Affiliation(s)
- Chuang Li
- Institute of Environment and Ecology & School of Environment and Safety Engineering & School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
| | - Yue Li
- Institute of Environment and Ecology & School of Environment and Safety Engineering & School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
| | - Zhelun Xu
- Institute of Environment and Ecology & School of Environment and Safety Engineering & School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
- Weed Research Laboratory, College of life Sciences, Nanjing Agricultural University, Nanjing, 210095, China
| | - Yingsheng Liu
- Institute of Environment and Ecology & School of Environment and Safety Engineering & School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
| | - Shanshan Zhong
- Institute of Environment and Ecology & School of Environment and Safety Engineering & School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
| | - Congyan Wang
- Institute of Environment and Ecology & School of Environment and Safety Engineering & School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China.
- Jiangsu Collaborative Innovation Center of Technology and Material of Water Treatment, Suzhou University of Science and Technology, Suzhou, 215009, China.
| | - Daolin Du
- Jingjiang College & Institute of Environment and Ecology & School of Emergency Management & School of Environment and Safety Engineering & School of Agricultural Engineering, Jiangsu University, Zhenjiang, 212013, China.
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Judžentienė A, Būdienė J, Labanauskas L, Stancelytė D, Nedveckytė I. Allelopathic Activity of Canadian Goldenrod ( Solidago canadensis L.) Extracts on Seed Germination and Growth of Lettuce ( Lactuca sativa L.) and Garden Pepper Cress ( Lepidium sativum L.). PLANTS (BASEL, SWITZERLAND) 2023; 12:1421. [PMID: 37050047 PMCID: PMC10096748 DOI: 10.3390/plants12071421] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/10/2023] [Accepted: 03/17/2023] [Indexed: 06/19/2023]
Abstract
Native to N. America, Canadian goldenrod (Solidago canadensis L.) was introduced to Europe as an ornamental plant and quickly spread here and in other parts of the world. The rapid spread of the plant is due to several reasons: phenotypic plasticity, broad climatic tolerance, propagation via underground rhizomes and seeds that mature in large numbers, etc. Additionally, the success of Canadian goldenrod's invasion is determined by its allelochemicals that affect seed germination, root formation and whole growth of nearby plants. Allelopathy of various extracts and essential oils (EOs) of S. canadensis on seed germination and growth of lettuce (Lactuca sativa L.) and garden pepper cress (Lepidium sativum L.) was evaluated and compared with other Solidago species (S. virgaurea, S. × niederederi) collected from the same growing locality in Lithuania. Soil characteristics (conductivity, pH and major elements) of the collecting site were determined. Aqueous flower extracts of all studied Solidago species showed the highest inhibitory effect on model plants. Canadian goldenrod leaf water/diethyl ether extract showed highest inhibitory effect in all relative concentrations (1.0; 0.1; 0.01) suppressing growth of L. sativa (from 0 to 2.3 mm compared with 22.7 mm for control samples) and L. sativum (from 0.5 to 16.8 mm compared with 35.3 mm in control). It was noticed that garden pepper cress was more susceptible to Solidago spp. inhibitory effects than lettuce. S. canadensis root EOs comprised mainly of limonene (35.0%) and β-pinene (26.2%) and inflorescence oils containing α-pinene (21.6%), germacrene D (15.1%), limonene (10.2%) and lupenyl acetate (9.8%) exhibited the highest inhibitory effect on lettuce and garden pepper cress growth. Relative germination and vigor index of model plants was conducted. Chemical composition of extracts and EOs was determined by HPLC/DAD/TOF and GC/MS techniques.
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Affiliation(s)
- Asta Judžentienė
- Center for Physical Sciences and Technology, Department of Organic Chemistry, Sauletekio Avenue 3, LT-10257 Vilnius, Lithuania
| | - Jurga Būdienė
- Center for Physical Sciences and Technology, Department of Organic Chemistry, Sauletekio Avenue 3, LT-10257 Vilnius, Lithuania
| | - Linas Labanauskas
- Center for Physical Sciences and Technology, Department of Organic Chemistry, Sauletekio Avenue 3, LT-10257 Vilnius, Lithuania
| | - Donata Stancelytė
- Life Sciences Center, Institute of Biosciences, Vilnius University, Sauletekio Avenue 7, LT-10257 Vilnius, Lithuania
| | - Irena Nedveckytė
- Life Sciences Center, Institute of Biosciences, Vilnius University, Sauletekio Avenue 7, LT-10257 Vilnius, Lithuania
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Zhong S, Xu Z, Li Y, Li C, Yu Y, Wang C, Du D. What modulates the impacts of acid rain on the allelopathy of the two Asteraceae invasives? ECOTOXICOLOGY (LONDON, ENGLAND) 2023; 32:114-126. [PMID: 36652123 DOI: 10.1007/s10646-023-02623-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/09/2023] [Indexed: 06/17/2023]
Abstract
Most of the allelopathic studies have focused on the independent allelopathy of one invasive plant, but have ignored the co-allelopathy of the two invasives. The variations in the type of acid rain can modulate the invasiveness of invasives via the changes in the allelopathy. Thus, it is vital to elucidate the allelopathy of invasives, particularly the co-allelopathy of the two invasives, under acid rain with different types, to illuminate the mechanisms driving the co-invasion of two invasives under diversified acid rain. However, little progress has been finished in this aspect presently. This study aimed to evaluate the co-allelopathy of two Asteraceae invasives Solidago canadensis L. and Erigeron annuus L. treated with acid rain with different nitrogen-to-sulfur ratios on seed germination and seedling growth of the horticultural Asteraceae species Lactuca sativa L. via a hydroponic experiment. Aqueous extracts of the two Asteraceae invasives generated obvious allelopathy on L. sativa. S. canadensis aqueous extracts caused stronger allelopathy. There may be an antagonistic effect for the co-allelopathy of the two Asteraceae invasives. Nitric acid at pH 5.6 weakened the allelopathy of the two Asteraceae invasives, but the other types of acid rain strengthened the allelopathy of the two Asteraceae invasives. The allelopathy of the two Asteraceae invasives increases with the increasing acidity of acid rain, but the allelopathy of the two Asteraceae invasives decreases with the increasing nitrogen-to-sulfur ratio of acid rain. Accordingly, the species number of invasives, and the acidity and type of acid rain modulated the impacts of acid rain on the allelopathy of the two Asteraceae invasives.
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Affiliation(s)
- Shanshan Zhong
- School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Zhelun Xu
- School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Yue Li
- School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Chuang Li
- School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Youli Yu
- School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Congyan Wang
- School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China.
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China.
- Jiangsu Collaborative Innovation Center of Technology and Material of Water Treatment, Suzhou University of Science and Technology, Suzhou, 215009, China.
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, 150040, China.
| | - Daolin Du
- School of Emergency Management, Jiangsu University, Zhenjiang, 212013, China.
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China.
- Jiangsu Collaborative Innovation Center of Technology and Material of Water Treatment, Suzhou University of Science and Technology, Suzhou, 215009, China.
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Kato-Noguchi H, Kato M. Allelopathy and Allelochemicals of Solidago canadensis L. and S. altissima L. for Their Naturalization. PLANTS (BASEL, SWITZERLAND) 2022; 11:3235. [PMID: 36501274 PMCID: PMC9738410 DOI: 10.3390/plants11233235] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 06/17/2023]
Abstract
Solidago canadensis L. and Solidago altissima L. are native to North America and have naturalized many other continents including Europa and Asia. Their species is an aggressive colonizer and forms thick monospecific stands. The evidence of the allelopathy for S. canadensis and S. altissima has accumulated in the literature since the late 20th century. The root exudates, extracts, essential oil and rhizosphere soil of S. canadensis suppressed the germination, growth and the arbuscular mycorrhizal colonization of several plants, including native plant species. Allelochemicals such as fatty acids, terpenes, flavonoids, polyphenols and their related compounds were identified in the extracts and essential oil of S. canadensis. The concentrations of total phenolics, total flavonoids and total saponins in the rhizosphere soil of S. canadensis obtained from the invasive ranges were greater than those from the native ranges. Allelochemicals such as terpenes, flavonoids, polyacetylene and phenols were also identified in the extracts, essential oil and the rhizosphere soil in S. altissima. Among the identified allelochemicals of S. altissima, the cis-dehydromatricaria ester may be involved in the allelopathy considering its growth inhibitory activity and its concentration in the rhizosphere soil. Therefore, the allelopathy of S. canadensis and S. altissima may support their invasiveness, naturalization and formation of thick monospecific stands. This is the first review article focusing on the allelopathy of both of S. canadensis and S. altissima.
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Survey of the Solidago canadensis L. Morphological Traits and Essential Oil Production: Aboveground Biomass Growth and Abundance of the Invasive Goldenrod Appears to Be Reciprocally Enhanced within the Invaded Stands. PLANTS 2022; 11:plants11040535. [PMID: 35214868 PMCID: PMC8880107 DOI: 10.3390/plants11040535] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/11/2022] [Accepted: 02/14/2022] [Indexed: 11/16/2022]
Abstract
Canadian goldenrod is one of the most widespread invasive neophytes in Europe with proven ecological and environmental consequences for the invaded plots. The morphological traits and productive features survey can offer a better insight view into the S. canadensis population ecology and the dynamic of its aboveground biomass growth. Equally, it can serve as a foundation for a balanced management proposal, with the aim of keeping an acceptable degree of Canadian goldenrod invasion. In the study, 600 specimens, collected at various phenological phases, from the twelve sampling stands in the eastern Slovakia, were processed. The obtained data were related to the degree of invasion, pH, soil moisture, overall stand area, and measure of interventions. Plants from the stands with a mild degree of goldenrod invasion (<50%), lower pH, and higher stand area were significantly lower and lighter; had a significantly lower number and weight of leaves; significantly shorter and lighter stems, in comparison to the plants from the stands with a heavy degree of invasion (>50%); a higher pH; and a smaller area. These plants also showed smaller essential oil productivity rate, and they achieved the growth peak a significantly later. Conversely, as the stand area decreased, and the S. canadensis % representation and soil reaction increased, goldenrods became significantly taller and heavier, with a higher number of leaves and a higher essential oil productivity rate. Canadian goldenrod shows, somewhat, a cyclical, self-growth-reinforcing feedback: the consecutive increase of the goldenrod’s aboveground biomass leads to an increase of its relative % abundance within the invaded stands. Consequently, the increase of the goldenrod’s relative % abundance leads to the plants aboveground biomass consecutive growth, and so on.
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Likhanov A, Oliinyk M, Pashkevych N, Churilov A, Kozyr M. The Role of Flavonoids in Invasion Strategy of Solidago canadensis L. PLANTS 2021; 10:plants10081748. [PMID: 34451793 PMCID: PMC8401302 DOI: 10.3390/plants10081748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/15/2021] [Accepted: 08/19/2021] [Indexed: 12/05/2022]
Abstract
This study provides data on the problem of potential complexation of phenolic compounds synthesized by the plants Solidago canadensis L. and Solidago gigantea Ait. with ammonium forms of nitrogen, partly immobilized in the soil. A comparative analysis of secondary metabolites of the studied plants was performed by HPLC. The leaves of invasively active Solidago canadensis contain nine times more rutin than the plants of Solidago gigantea. Adding to the leaf extracts (v/v1/20) aqueous ammonia solution to pH 8.0 on the chromatograms decreases the intensity or completely causes peaks of flavonoids to disappear; instead, there are peaks of new polar substances (tR 1.5 and 2.0 min). The selective effect of the phenol-ammonium complex on various plant species was revealed. At a concentration of 20 μg/mL, these substances stimulated the formation of lateral roots in soybean seedlings and chrysanthemum cuttings. The suppression of root growth in radish seedlings occurred at a concentration of flavonoids in the extract of 25 μg/mL. In addition, a positive chemotaxis of the Pseudomonas putida (PGPR) was detected in the nitrogen-containing complex based on rutin (5 μg/mL). The identified feature allows PGPR colonization of the root system of Solidago canadensis with corresponding changes in the structure of the microbial community. The ability of the obtained nitrogen-containing polar complexes to regulate the growth processes of plants at extremely low concentration points to promising research in this direction.
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Affiliation(s)
- Artur Likhanov
- Institute for Evolutionary Ecology NAS Ukraine, Akademika Lebedeva 37, 03143 Kyiv, Ukraine; (M.O.); (M.K.)
- Department of Botany, Dendrology and Forest Tree Breeding, The National University of Life and Environmental Sciences of Ukraine, Henerala Rodimtseva 19, 03041 Kyiv, Ukraine;
- Correspondence: ; Tel.: +38-063-619-19-71
| | - Marian Oliinyk
- Institute for Evolutionary Ecology NAS Ukraine, Akademika Lebedeva 37, 03143 Kyiv, Ukraine; (M.O.); (M.K.)
| | - Nataliia Pashkevych
- M.G. Kholodny Institute of Botany of the NAS of Ukraine, Tereshchenkivska 2, 01601 Kyiv, Ukraine;
| | - Andrii Churilov
- Department of Botany, Dendrology and Forest Tree Breeding, The National University of Life and Environmental Sciences of Ukraine, Henerala Rodimtseva 19, 03041 Kyiv, Ukraine;
| | - Mykola Kozyr
- Institute for Evolutionary Ecology NAS Ukraine, Akademika Lebedeva 37, 03143 Kyiv, Ukraine; (M.O.); (M.K.)
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