Claim · model-written summary
B produced a greater yield increase than Mg or Zn.
- Taxon
- lettuce
Lactuca sativae1 - Treatment
- B applicatione0
- Outcome
- yielde0
- Direction
- greatere0
- Comparator
- other two nutrient elementse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“B application gave greater yield increase than the other two nutrient elements.”
e1“Mg,Zn and B had a significant positive effect on biomass production of lettuce”
Title
EFFECTS OF pH AND Mg Zn AND B ON THE NUTRITION IN LETTUCE
Qing Chang-le Xi'nan Nongye Daxue xuebao 2001
Other claims from this paper (12)
- Intervention effect Mg significantly increased lettuce biomass at 100～200 mg/L.
- Intervention effect Zn significantly increased lettuce biomass at 20～50 mg/L.
- Intervention effect B significantly increased lettuce biomass at 10～20 mg/L.
- Intervention effect pH 6.0 produced the highest biomass yield among three pH treatments.
- Association Plant Mg content correlated significantly with culture solution Mg concentration.
- Association Plant Zn content correlated significantly with culture solution Zn concentration.
- Association Plant B content correlated significantly with culture solution B concentration.
- Association Plant N and K contents varied similarly to biomass.
- Observation Plant P content varied little.
- Observation High-yielding lettuce plants had N/P ratios of 8.70 to 10.05.
- Observation High-yielding lettuce plants had N/K ratios of 0.66 to 0.86.
- Observation High-yielding lettuce plants had K/P ratios of 11.30 to 14.96.