Claim · model-written summary
Pairwise fertilizer interactions were significant.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Verbatim
e0“the interaction between the any two factors are also significant.”
t0“pepper”
Title
Effect of nitrogen,phosphorus and silicon calcium fertilizer on yield and quality of pepper
LI Zi-shuan Journal of Plant Nutrition and Fertilizer 2015
Other claims from this paper (19)
- Association Si-Ca, nitrogen and phosphorus fertilizers had significant effects on pepper yield.
- Association Si-Ca, nitrogen and phosphorus fertilizers had significant effects on pepper quality.
- Association Medium Si-Ca with high nitrogen corresponded to higher pepper yield.
- Association High Si-Ca with medium nitrogen corresponded to better pepper quality.
- Observation Nitrogen, phosphorus, then Si-Ca ranked by influence on pepper yield.
- Observation The influence ranking for quality was opposite the yield ranking.
- Intervention effect Increasing applied fertilizer rates improved pepper yield under the soil fertility level.
- Intervention effect Increasing applied fertilizer rates improved pepper quality under the soil fertility level.
- Intervention effect High fertilization reduced pepper yield.
- Intervention effect High fertilization reduced pepper quality.
- Method / resource For the modeled target yield and quality, the optimal Si-Ca amount was 304. 76- 398. 24 kg / ha.
- Method / resource For the modeled target, optimal nitrogen was 220. 05- 263. 26 kg / ha.
- Method / resource For the modeled target, optimal phosphorus was 44. 80- 64. 50 kg / ha.
- Method / resource Economic optimization gave an Si-Ca amount of 332. 66 kg / ha.
- Method / resource Economic optimization gave a nitrogen amount of 250. 58 kg / ha.
- Method / resource Economic optimization gave a phosphorus amount of 57. 75 kg / ha.
- Method / resource Economic optimization produced a target yield of 5916. 23 kg / ha.
- Method / resource Economic optimization produced maximum benefit of 80548. 64 yuan / ha.
- Method / resource The constructed model explains fertilizer effects on pepper yield and quality.