Claim · model-written summary
At 0.04 g/mL, garlic extract inhibited tomato germination and seedling growth.
- Taxon
- tomato
Solanum lycopersicume0 - Treatment
- 0.04 g/mL garlic extractse0
- Interactor
- garlic
Allium sativume0other - Outcome
- seed germination rate,germination index and seedling growthe0
- Direction
- inhibitory effectse0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“at the concentration of 0.04 g/mL garlic extracts showed inhibitory effects on seed germination rate,germination index and seedling growth of cucumber,tomato,sweet pepper,cabbage and eggplant,but promotion effect on melon.”
Title
Allelopathy of methanol dissolved ingredient from garlic plant aqueous extracts
Yanli Zhou Journal of Northwest A & F University 2007
Other claims from this paper (14)
- Intervention effect At 0.04 g/mL, garlic extract inhibited cucumber germination and seedling growth.
- Intervention effect At 0.04 g/mL, garlic extract inhibited sweet pepper germination and seedling growth.
- Intervention effect At 0.04 g/mL, garlic extract inhibited cabbage germination and seedling growth.
- Intervention effect At 0.04 g/mL, garlic extract inhibited eggplant germination and seedling growth.
- Intervention effect At 0.04 g/mL, garlic extract promoted melon germination and seedling growth.
- Observation Garlic extract suppressed tomato at low concentration and promoted it at high concentration.
- Intervention effect At 0.005 g/mL, tomato crop length increased most significantly.
- Intervention effect At 0.005 g/mL, tomato root length increased significantly.
- Intervention effect At 0.01 g/mL or above, tomato top fresh weight, root length and root fresh weight were inhibited.
- Intervention effect At 0.01 g/mL or above, tomato MDA content and root vigor exceeded control.
- Intervention effect At 0.02 g/mL or above, tomato germination rate, germination index and top length were inhibited.
- Intervention effect At 0.02 or 0.03 g/mL, tomato SOD, CAT, PAL and PPO activities exceeded control and rose with concentration.
- Observation Tomato was the most sensitive of six vegetable crops to garlic extract.
- Mechanism The authors inferred that high concentrations of garlic extract damage tomato membrane systems and normal growth.