Claim · model-written summary
Low Pb promoted maize leaf traits while high Pb inhibited them.
- Treatment
- Pbe0
- Outcome
- leaf traitse0
- Direction
- promotede0
- Qualifier
- low concentration Pb and inhibited by high concentration Pbe0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the leaf traits of maize were promoted by low concentration Pb and inhibited by high concentration Pb”
t0“maize germination, root morphology and leaf trait”
Title
Yongjian He; Ranran Jiang; Xiuli Hou International Journal of Coal Science & Technology 2023. doi:10.1007/s40789-023-00565-w
Other claims from this paper (11)
- Association Maize germination rate, vigor and growth index declined as Pb concentration increased.
- Intervention effect Maize root length increased at 20–500 mg/L Pb.
- Intervention effect Maize root surface area increased at 20–500 mg/L Pb.
- Intervention effect Maize root length and surface area decreased at 1000–3000 mg/L Pb.
- Intervention effect Maize root volume increased at 20–80 mg/L Pb.
- Association Maize root volume declined above 80 mg/L Pb, with a 94.13% decrease at 3000 mg/L.
- Observation Root surface area and length were greatest in the 0.50–1.00 diameter class and at 500 mg/L Pb.
- Observation Maize leaf length peaked at 220.36 mm under 60 mg/L Pb.
- Observation Maize leaf perimeter peaked at 962.68 mm under 60 mg/L Pb.
- Observation Maize leaf width peaked at 15.68 mm under 40 mg/L Pb.
- Observation Maize leaf area peaked at 2448.31 mm 2 under 40 mg/L Pb.