Plant Allelopathy
Sustainable agriculture aims to minimize or to avoid the contamination of ecosystems with harmful, long-lasting chemicals for improving food safety and quality, and to protect and maintain species diversity and soil fertility. An important and innovative approach of regenerative agriculture addresse...
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| Формат: | Online |
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| Язык: | английский |
| Опубликовано: |
MDPI - Multidisciplinary Digital Publishing Institute
2025
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| Предметы: | |
| Online-ссылка: | ONIX_20250812T110751_9783725834952_42 |
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| _version_ | 1869531404048531456 |
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| collection | Directory of Open Access Books |
| description | Sustainable agriculture aims to minimize or to avoid the contamination of ecosystems with harmful, long-lasting chemicals for improving food safety and quality, and to protect and maintain species diversity and soil fertility. An important and innovative approach of regenerative agriculture addresses weed control by using plant and microbial secondary metabolites, which function as biodegradable allelochemicals with short dwelling- times in ecosystems. To accomplish the goal, it is necessary to identify the compounds and to elucidate their allelochemical potential. The research articles of this Special Issue present recent research of species/accession-specific allelochemicals, and the extraction and identification of the compounds. Suitable methods are two-phase partitioning, column chromatography, hydro-distillation, HPLC-MS, GC-MS, and NMR-spectroscopy. Diverse methods are utilized for the description of effects in target plants, emphasizing on physiological and biochemical effects, on defined gene expression responses. Characterization of effects include determination of radical scavenging reactions, relative electrolyte leakage, chlorophyll content, ROS localization, and real time PCR for relative transcript abundance determination. The reviews present insights in the allelochemical potential of microalgae with specialized metabolites such as alkaloids and terpenoids, compounds of Solidago species, and of Cyperus esculentus. One review addresses the translocation of allelochemicals between plants, and another review considers microorganisms as protectors of Abutilon theophrasti against benzoxazinoids. |
| format | Online |
| id | doab-20.500.12854ir-165286 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1652862025-08-12T09:17:40Z Plant Allelopathy Schulz, Margot Tabaglio, Vincenzo Cyperus Cyperus esculentus L. bioactive medicinal efficacy antibacterial activity allelopathic potential phytoinsecticide potato (Solanum tuberosum L.) replant problems allelochemicals autotoxicity antifungal effects Mentha x piperita volatiles Brassica oleracea Arabidopsis thaliana TCP transcription factors leaf growth fumigation allelochemical invasive species monospecific stand mycorrhizal colonization Solidago phytotoxicity rhizosphere soil horizontal natural product transfer allelopathy alkaloids uptake 10-acetoxyligustroside decomposition fallen leaf growth inhibition Osmanthus (+)-pinoresinol chemical ecology electrochemical ecology aposematism plant–insect interactions Pseudosphinx tetrio Allamanda cathartica phytochemical analysis soap tree triterpene saponin secondary metabolism germination seedling Abutilon theophrasti biological control fungi bacteria secondary metabolites benzoxazinoids rye mulch carnivorous plant ROS root growth seed germination biopesticides weeds plant interactions phenolic compounds Cistus ladanifer bioherbicides bioherbicide biocide biopesticide microalgae buckwheat polyphenols sustainable weed control competition n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes Sustainable agriculture aims to minimize or to avoid the contamination of ecosystems with harmful, long-lasting chemicals for improving food safety and quality, and to protect and maintain species diversity and soil fertility. An important and innovative approach of regenerative agriculture addresses weed control by using plant and microbial secondary metabolites, which function as biodegradable allelochemicals with short dwelling- times in ecosystems. To accomplish the goal, it is necessary to identify the compounds and to elucidate their allelochemical potential. The research articles of this Special Issue present recent research of species/accession-specific allelochemicals, and the extraction and identification of the compounds. Suitable methods are two-phase partitioning, column chromatography, hydro-distillation, HPLC-MS, GC-MS, and NMR-spectroscopy. Diverse methods are utilized for the description of effects in target plants, emphasizing on physiological and biochemical effects, on defined gene expression responses. Characterization of effects include determination of radical scavenging reactions, relative electrolyte leakage, chlorophyll content, ROS localization, and real time PCR for relative transcript abundance determination. The reviews present insights in the allelochemical potential of microalgae with specialized metabolites such as alkaloids and terpenoids, compounds of Solidago species, and of Cyperus esculentus. One review addresses the translocation of allelochemicals between plants, and another review considers microorganisms as protectors of Abutilon theophrasti against benzoxazinoids. 2025-08-12T09:17:37Z 2025-08-12T09:17:37Z 2025 book ONIX_20250812T110751_9783725834952_42 9783725834952 9783725834969 https://directory.doabooks.org/handle/20.500.12854/165286 eng image/jpeg Attribution 4.0 International https://mdpi.com/books https://mdpi.com/books/pdfview/book/10889 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-7258-3496-9 10.3390/books978-3-7258-3496-9 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783725834952 9783725834969 246 open access |
| spellingShingle | Cyperus Cyperus esculentus L. bioactive medicinal efficacy antibacterial activity allelopathic potential phytoinsecticide potato (Solanum tuberosum L.) replant problems allelochemicals autotoxicity antifungal effects Mentha x piperita volatiles Brassica oleracea Arabidopsis thaliana TCP transcription factors leaf growth fumigation allelochemical invasive species monospecific stand mycorrhizal colonization Solidago phytotoxicity rhizosphere soil horizontal natural product transfer allelopathy alkaloids uptake 10-acetoxyligustroside decomposition fallen leaf growth inhibition Osmanthus (+)-pinoresinol chemical ecology electrochemical ecology aposematism plant–insect interactions Pseudosphinx tetrio Allamanda cathartica phytochemical analysis soap tree triterpene saponin secondary metabolism germination seedling Abutilon theophrasti biological control fungi bacteria secondary metabolites benzoxazinoids rye mulch carnivorous plant ROS root growth seed germination biopesticides weeds plant interactions phenolic compounds Cistus ladanifer bioherbicides bioherbicide biocide biopesticide microalgae buckwheat polyphenols sustainable weed control competition n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes Plant Allelopathy |
| title | Plant Allelopathy |
| title_full | Plant Allelopathy |
| title_fullStr | Plant Allelopathy |
| title_full_unstemmed | Plant Allelopathy |
| title_short | Plant Allelopathy |
| title_sort | plant allelopathy |
| topic | Cyperus Cyperus esculentus L. bioactive medicinal efficacy antibacterial activity allelopathic potential phytoinsecticide potato (Solanum tuberosum L.) replant problems allelochemicals autotoxicity antifungal effects Mentha x piperita volatiles Brassica oleracea Arabidopsis thaliana TCP transcription factors leaf growth fumigation allelochemical invasive species monospecific stand mycorrhizal colonization Solidago phytotoxicity rhizosphere soil horizontal natural product transfer allelopathy alkaloids uptake 10-acetoxyligustroside decomposition fallen leaf growth inhibition Osmanthus (+)-pinoresinol chemical ecology electrochemical ecology aposematism plant–insect interactions Pseudosphinx tetrio Allamanda cathartica phytochemical analysis soap tree triterpene saponin secondary metabolism germination seedling Abutilon theophrasti biological control fungi bacteria secondary metabolites benzoxazinoids rye mulch carnivorous plant ROS root growth seed germination biopesticides weeds plant interactions phenolic compounds Cistus ladanifer bioherbicides bioherbicide biocide biopesticide microalgae buckwheat polyphenols sustainable weed control competition n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes |
| topic_facet | Cyperus Cyperus esculentus L. bioactive medicinal efficacy antibacterial activity allelopathic potential phytoinsecticide potato (Solanum tuberosum L.) replant problems allelochemicals autotoxicity antifungal effects Mentha x piperita volatiles Brassica oleracea Arabidopsis thaliana TCP transcription factors leaf growth fumigation allelochemical invasive species monospecific stand mycorrhizal colonization Solidago phytotoxicity rhizosphere soil horizontal natural product transfer allelopathy alkaloids uptake 10-acetoxyligustroside decomposition fallen leaf growth inhibition Osmanthus (+)-pinoresinol chemical ecology electrochemical ecology aposematism plant–insect interactions Pseudosphinx tetrio Allamanda cathartica phytochemical analysis soap tree triterpene saponin secondary metabolism germination seedling Abutilon theophrasti biological control fungi bacteria secondary metabolites benzoxazinoids rye mulch carnivorous plant ROS root growth seed germination biopesticides weeds plant interactions phenolic compounds Cistus ladanifer bioherbicides bioherbicide biocide biopesticide microalgae buckwheat polyphenols sustainable weed control competition n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes |
| url | ONIX_20250812T110751_9783725834952_42 |