Claim · model-written summary
Weed control improved corn growth, grain yield and grain number per ear.
- Taxon
- corn
Zea mays subsp. mayst0 - Treatment
- Weed controle0
- Interactor
- weedt0weed
- Outcome
- growth, grain yield, number of grains per eare0
- Direction
- improvede0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weed control improved the growth, grain yield, number of grains per ear”
t0“grain corn through weed control”
Title
R. Gonzalez Ponce; Ma L. Salas Journal of Plant Nutrition 1995. doi:10.1080/01904169509365067
Other claims from this paper (9)
- Intervention effect Herbicide control of weeds was 100% in 1992.
- Intervention effect Herbicide control of weeds was 90.5% in 1993.
- Intervention effect Weed control improved 1,000 grain weight and grain content.
- Intervention effect Weed control improved plant nitrogen, phosphorus and potassium uptake.
- Intervention effect Weed control improved translocation efficiency to corn grain.
- Association Each additional 100 g/m2 of weed dry weight was associated with 98.2 kg/ha lower grain yield.
- Association Each additional 100 g/m2 of weed dry weight was associated with less nitrogen uptake, listed as 14.6 in a series ending in kg/ha.
- Association Each additional 100 g/m2 of weed dry weight was associated with less phosphorus uptake, listed as 2.7 in a series ending in kg/ha.
- Association Each additional 100 g/m2 of weed dry weight was associated with 9.5 kg/ha less uptake of an illegible nutrient.