Claim · model-written summary
Potassium application within a certain range favored oil content, whereas excess was unfavorable.
- Taxon
- Rapeseedt0
- Treatment
- potassiume0
- Outcome
- oil contente0
- Direction
- improvemente0
- Qualifier
- in a certain rangee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Verbatim
e0“application of phosphate and potassium in a certain range was advantageous to improvement of oil content,while the excess application rate was disadvantageous”
t0“Oil Content in Rapeseed”
Title
Effect of Cultivation Factors on Oil Content in Rapeseed
Chunyun Guan 2009
Other claims from this paper (8)
- Association Nitrogen rate had a negative linear relationship with rapeseed oil content.
- Association Phosphate application within a certain range favored oil content, whereas excess was unfavorable.
- Association The sulfur-rate relationship with oil content depended on field sulfur content.
- Intervention effect Low nitrogen, medium phosphate, and medium potassium yielded higher oil content.
- Observation In 2006 the maximum oil content was 45.87% under the stated nutrient application rates.
- Observation In 2007 the maximum oil content was 44.08% at the same N, P and K rates as 2006.
- Intervention effect BR had no statistically significant effect on oil content.
- Intervention effect Lemon acid had no statistically significant effect on oil content.