At 100 weed plants per square meter, maize yield fell to 18% of weed-free yield.

Claim · model-written summary

At 100 weed plants per square meter, maize yield fell to 18% of weed-free yield.

Taxon

maizeZea mayse0

Treatment

E. crus-galli density of 100 plants/msuperscript 2e0

Interactor

E. crus-galliEchinochloa crus-gallie0weed

Outcome

yield of maizee0

Direction

reducede0

Value

18%e0

Comparator

weed-free controle0

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim

e0

“At the av. E. crus-galli density of 100 plants/msuperscript 2, the yield of maize was reduced to only 18% of that of the weed-free control”

e1

“a naturally established weed population dominated by E. crus-galli”