Claim · model-written summary
Root-stubble nitrogen concentration was higher with 50-day clipping than with no clipping.
- Taxon
- Italian ryegrass
Lolium multiflorume1 - Treatment
- 50 days interval clippinge0
- Outcome
- concentration of nitrogen in root·stubblee0
- Direction
- highere0
- Comparator
- unclippinge0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the concentration of nitrogen in root·stubble were higher in 50 days interval clipping than unclipping”
e1“the regrowth of shoot in Italian ryegrass”
Title
Satoshi MAEDA Japanese Journal of Crop Science 1961. doi:10.1626/jcs.30.31
Other claims from this paper (9)
- Intervention effect More frequent leaf removal reduced total leaf production.
- Intervention effect More frequent leaf removal reduced root-stubble dry weight.
- Observation The first clipping caused the largest decline in shoot yield.
- Observation The first clipping caused the largest decline in root-stubble dry weight.
- Association Successive defoliations brought progressively smaller top-yield declines.
- Association Successive defoliations brought progressively smaller root-stubble dry-weight declines.
- Association Available carbohydrate concentration in root-stubble declined as clipping frequency increased.
- Association Root-stubble nitrogen concentration declined as clipping frequency increased.
- Association Increasing clipping frequency appeared to raise the root-stubble cell-wall to reserve-substance ratio.