Claim · model-written summary
Selenium content in alfalfa was highest with S 20 mg/kg plus Se 1.5 mg/kg fertilization.
- Taxon
- Alfalfa
Medicago sativat0 - Treatment
- S 20 mg·kg-1 + Se 1.5 mg·kg-1e1
- Outcome
- selenium contente1
- Direction
- higheste1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Sulfur and Selenium on the Yield of Alfalfa”
e1“when fertilizing the plants S 20 mg·kg-1 + Se 1.5 mg·kg-1, selenium content was the highest”
Title
Effect of Sulfur and Selenium on the Yield of Alfalfa
Chi Fengqin; Jiuming Zhang; Gao Zhongchao; et al. Tianjin Agricultural Sciences 2010
Other claims from this paper (10)
- Intervention effect Sulfur content in alfalfa was highest at a fertilized sulfur level of 80 mg/kg.
- Intervention effect Increasing the sulfur fertilizer rate decreased sulfur content in alfalfa.
- Intervention effect Sulfur at 40 mg/kg gave the maximum dry matter accumulation in alfalfa.
- Intervention effect Sulfur levels had no significant effect on chlorophyll content in alfalfa.
- Intervention effect Selenium dosage had no obvious effect on alfalfa dry matter.
- Intervention effect Chlorophyll content in alfalfa increased with increasing selenium.
- Intervention effect Chlorophyll content in alfalfa was maximal at a selenium content of 3.0 mg/kg.
- Intervention effect Accumulation of selenium in alfalfa decreased as sulfur level increased.
- Intervention effect Dry matter accumulation in alfalfa was maximal with S 40 mg/kg plus Se 1.5 mg/kg.
- Recommendation The authors recommend S 40 mg/kg plus Se 1.5 mg/kg as the best fertilizing program for alfalfa.