ArticlePlants (Basel, Switzerland)2023
Study on the Key Autotoxic Substances of Alfalfa and Their Effects.
Article in Plants (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- 2''-O-galloylhyperin as a novel adjuvant to reduce imipenem resistance in multidrug-resistant Pseudomonas aeruginosa: transcriptome-based mechanism of iron homeostasis disruption.BMC microbiology · 2026Article
- Asparagus Decline and Replant Problem: Autotoxicity, Autotoxic Substances, and Their Biological Functions.Biology · 2026Review
- Study on physiological characteristics of Passiflora edulis Sims with different ploidy under drought stress.BMC plant biology · 2026Article
- Effects of Autotoxicity and Allelopathy on Seedling Growth in Cashew (Plants (Basel, Switzerland) · 2026Article
- Physiologic and molecular response of Fusarium oxysporum f. sp. zingiberi to ginger autotoxins.PloS one · 2026Article
- Coix lacryma-jobi root extract exhibits self-toxicity, with butyl palmitate being the primary toxic substance.BMC plant biology · 2025Article
- Article
- The Effects of Exogenous Benzoic Acid on the Physicochemical Properties, Enzyme Activities and Microbial Community Structures ofMicroorganisms · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Alfalfa is a leguminous plant with strong autotoxicity, which seriously affects regeneration and stability. In order to clarify the relationship between the key autotoxic substances and autotoxicity of alfalfa, this experiment determined the content of phenolic autotoxic substances in different varieties of alfalfa and the effect of different concentrations of alfalfa extracts on seed germination, seedling growth and physiology. The results showed that the content of single autotoxic substances in the eight alfalfa varieties was highest for total coumarin. The variety with the highest total coumarin content was "LZ", and the lowest content was "656". Principal component analysis of the autotoxicity of eight alfalfa varieties revealed that the variety with the strongest autotoxicity was "LZ" and the weakest was "656". After treatment with extracts, the germination potential, germination rate, germination index and vigor index of 656 were higher than those of LZ, and the seeds of LZ and 656 did not germinate when the concentration was higher than C
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Registered trials
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