Claim · model-written summary
fresh and dry matter yield rose with copper levels and peaked at 1.5 mg kg(-1) Cu.
- Taxon
- wheat plants
Triticum aestivumt0 - Treatment
- Cu levelse0
- Outcome
- fresh and dry matter yielde0
- Direction
- enhancede0
- Qualifier
- 1.5 mg kg(-1) Cue0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The growth attributes like plant height, fresh and dry matter yield, percent dry matter enhanced with increasing Cu levels and was maximum at 1.5 mg kg(-1) Cu while the number of tillers was minimum at this level.”
t0“wheat plants (Triticum aestivum L.)”
Title
Ratan Kumar; N K Mehrotra; B D Nautiyal; et al. PubMed 2009
Other claims from this paper (17)
- Intervention effect plant height rose with copper levels and peaked at 1.5 mg kg(-1) Cu.
- Intervention effect percent dry matter rose with copper levels and peaked at 1.5 mg kg(-1) Cu.
- Intervention effect Tiller number was lowest at 1.5 mg kg(-1) Cu.
- Intervention effect Grain yield increased 62.9% at 1.5 mg kg(-1) Cu versus control.
- Intervention effect Copper treatments increased thousand grain weight to 33.93 to 41.35 g versus 32.58 g in control.
- Intervention effect Harvest index increased to 39.42 to 47.73 across treatments versus 35.92 in control.
- Observation Thousand grain weight and harvest index were highest at 1.5 mg kg(-1) copper.
- Intervention effect Cu concentration in leaves increased with Cu application.
- Intervention effect Cu concentration in grain increased with Cu application.
- Intervention effect Cu concentration in straw increased with Cu application.
- Intervention effect Cu application significantly reduced leaf Fe concentration by 10.3% at 2.5 mg kg(-1) Cu.
- Intervention effect Cu application did not influence Fe concentration in grain.
- Intervention effect Cu application did not influence Fe concentration in straw.
- Intervention effect Cu application did not affect Mn concentration in studied plant parts.
- Intervention effect Higher Cu levels significantly reduced leaf Zn concentration.
- Intervention effect Zn concentration in grain remained unaffected at higher Cu levels.
- Intervention effect Zn concentration in straw remained unaffected at higher Cu levels.