Claim · model-written summary
Higher soil zinc significantly increased plant copper and manganese concentrations.
- Taxon
- upland rice
Oryza sativat0 - Treatment
- soil Zn (10 mg kg-1)e0
- Outcome
- concentrations of plant Cu and Mne0
- Direction
- increasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher level of soil Zn (10 mg kg-1) increased significantly the concentrations of plant Cu and Mn”
t0“upland rice genotypes”
Title
Growth components and zinc recovery efficiency of upland rice genotypes
Nand Kumar Fageria; Virupax Chanabasappa Baligar Pesquisa Agropecuária Brasileira 2005. doi:10.1590/s0100-204x2005001200008
Other claims from this paper (10)
- Intervention effect Soil zinc and genotype significantly influenced shoot dry weight, grain yield and zinc harvest index.
- Intervention effect Soil zinc and genotype significantly influenced zinc concentration in shoots and grain.
- Association Genotype alone significantly affected panicle number and grain harvest index.
- Observation CNA8557 yielded more grain than other genotypes.
- Observation CNA8540 yielded more grain than other genotypes.
- Observation IR42 yielded more grain than other genotypes.
- Observation Genotypes varied significantly in zinc recovery efficiency.
- Observation Upland rice genotypes recovered an average of 13% of applied zinc.
- Recommendation Genotypes with high zinc recovery efficiency could be used to breed zinc-efficient upland rice.
- Intervention effect Soil zinc did not influence plant iron concentrations in shoot or grain.