Claim · model-written summary
K application significantly increased spinach dry weight in both seasons in soil with 249ppm K.
- Taxon
- Spinach
Spinacia oleraceat0 - Treatment
- K applicatione0
- Outcome
- dry weighte0
- Direction
- increasede0
- Qualifier
- both seasons for the soil with 249ppm Ke0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“K application increased the dry weight significantly in both seasons for the soil with 249ppm K”
t0“Spinach”
Title
Growth Response of Spinach to K Fertilizer in Different Growing Seasons
Nobuo SUGIYAMA; Michio SHIBATA Journal of the Japanese Society for Horticultural Science 1983. doi:10.2503/jjshs.52.22
Other claims from this paper (7)
- Observation Spinach top dry weight was greater in autumn than early summer.
- Observation Spinach top K content was greater in autumn than early summer.
- Intervention effect K application scarcely increased spinach dry weight in soil with 412ppm K.
- Intervention effect K application had inconsistent effects in soil with 322ppm K.
- Association Seasonal variation in the effect of K application on marketable spinach growth was not significant.
- Association On rainy days, top K concentration relative to dry weight was high compared with cloudy or fine days.
- Association On rainy days, top K concentration relative to tissue water was low compared with cloudy or fine days.