Claim · model-written summary
At 45 kg/hm2 phosphorus, oilseed rape quality was lower than without phosphorus.
- Taxon
- oilseed rape
_Brassica_napus_-_Habit.jpg?width=60)
Brassica napuse0 - Treatment
- phosphorus fertilization rate was 45 kg/hm2e0
- Outcome
- quality of oilseed rapee0
- Direction
- lowere0
- Comparator
- non-phosphorus fertilization treatmente0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Brassica_napus_-_Habit.jpg?width=500)
Verbatim
e0“When phosphorus fertilization rate was 45 kg/hm2,the quality of oilseed rape was lower than that of non-phosphorus fertilization treatment”
Title
Yunwang Ning; Yongchun Zhang; Wang JiDong; et al. Jiangsu nongye xuebao 2010
Other claims from this paper (6)
- Intervention effect Phosphorus fertilization increased oilseed rape yield by 46.5%-59.9% compared with no phosphorus.
- Observation The optimum economic yield corresponded to 109.7 kg/hm2 phosphorus and 7.1 kg/kg agricultural efficiency.
- Observation The maximum yield corresponded to 119.1 kg/hm2 phosphorus and 6.6 kg/kg agricultural efficiency.
- Intervention effect Oilseed rape quality increased when phosphorus application exceeded 90 kg/hm2.
- Intervention effect Under equivalent nitrogen, phosphorus fertilization increased nitrogen intake by 11.5%-19.0%.
- Intervention effect Phosphorus fertilization enhanced oilseed rape nutrient levels.