Humic acid fertilization increased first-stubble hay yield of four-year and eight-year alfalfa relative to the control, significantly.

Claim · model-written summary

Humic acid fertilization increased first-stubble hay yield of four-year and eight-year alfalfa relative to the control, significantly.

Taxon

alfalfaMedicago sativae0

Material

four-year and eight-yeare4

Treatment

humic acid fertilizatione4

Outcome

hay yieldse4

Direction

highere4

Qualifier

first stubblee4

Comparator

CKe4

Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue

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

Verbatim

e0

“Using four-year and eight-year alfalfa as experimental materials”

e4

“hay yields of the first stubble and the whole year of four-year and eight-year humic acid fertilization were higher than that CK and the first stubble differences between the two treatments came to significant level”