Claim · model-written summary
Nitrogen deficiency decreased tuberous root dry weight.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“Under nitrogen deficiency, total dry weight and tuberous root dry weight decreased”
Title
Mitsuru Osaki; Hiroyuki Ueda; Takuro Shinano; et al. Soil Science & Plant Nutrition 1995. doi:10.1080/00380768.1995.10419617
Other claims from this paper (11)
- Intervention effect Nitrogen deficiency decreased total dry weight.
- Observation The -N plot had the highest dry-weight harvest index.
- Observation The -N plot had the lowest nitrogen harvest index.
- Intervention effect Phosphorus deficiency left total dry weight the same as control.
- Intervention effect Phosphorus deficiency restricted tuberous root dry weight.
- Mechanism The authors suggest phosphorus deficiency stimulated protein or cellulose construction in leaves.
- Mechanism The authors suggest phosphorus deficiency restricted starch construction in tuberous roots.
- Intervention effect Potassium deficiency did not restrict nitrogen absorption.
- Intervention effect Potassium deficiency restricted phosphorus absorption.
- Mechanism The authors infer a nitrogen-excess nutritional status under potassium deficiency.
- Mechanism The authors suggest nitrogen excess and phloem transport disorder harmed sweet potato growth.