Claim · model-written summary
Potassium with optimal zinc and phosphorus did not significantly affect wheat grain yield.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- K application along with optimal Zn and P supplye1
- Outcome
- grain yielde0
- Direction
- without significantly affectinge0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“without significantly affecting grain yield”
e1“K application along with optimal Zn and P supply to plants”
t0“wheat”
Title
Asif Naeem; Muhammad Aslam; Asma Lodhi Journal of the Science of Food and Agriculture 2018. doi:10.1002/jsfa.8961
Other claims from this paper (11)
- Intervention effect Optimal zinc, phosphorus and potassium each improved wheat growth parameters and grain yield relative to low supply.
- Intervention effect Optimal zinc increased zinc concentration in wheat straw and grain.
- Intervention effect Optimal zinc increased zinc uptake in wheat straw and grain.
- Intervention effect Optimal phosphorus decreased zinc concentration in wheat straw.
- Intervention effect Optimal phosphorus increased zinc uptake in wheat straw.
- Intervention effect Combined optimal zinc and phosphorus decreased grain zinc concentration from 43 to 32 mg kg −1 versus optimal zinc alone.
- Intervention effect Potassium increased remobilization of pre-anthesis straw zinc to grain by 50% under optimal phosphorus and zinc.
- Intervention effect Potassium decreased straw zinc concentration under optimal phosphorus and zinc.
- Intervention effect Potassium with optimal zinc and phosphorus restored grain zinc concentration lost from phosphorus application.
- Intervention effect Potassium with optimal zinc and phosphorus increased grain zinc uptake from 891 to 1249 µg per pot.
- Mechanism The authors attribute greater grain zinc concentration after potassium to post-anthesis zinc uptake and remobilization from straw.