Both stubble-mulch approaches significantly reduced yields for crops other than hay.

Claim · model-written summary

Both stubble-mulch approaches significantly reduced yields for crops other than hay.

Taxon

cropse1

Treatment

both kinds of stubble‐mulch tillagee0

Outcome

yieldse0

Direction

lowere0

Qualifier

except haye1

Comparator

turn plowinge0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue

Verbatim

e0

“both kinds of stubble‐mulch tillage resulted in significantly lower yields than those resulting from turn plowing”

e1

“Over most of the period, and for all crops studied except hay, both kinds of stubble‐mulch tillage resulted in significantly lower yields than those resulting from turn plowing”