Claim · model-written summary
Magnesium deficiency symptoms did not accompany reduced corn yield.
- Taxon
- corn
Zea mays subsp. mayse0 - Outcome
- corn yielde0
- Direction
- not accompanied by a reductione0
- Qualifier
- magnesium deficiency symptomse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The occurrence of magnesium deficiency symptoms was not accompanied by a reduction in corn yield.”
Title
Magnesium Deficiency and Corn Yield on Two Acid Indiana Soils
C. D. Foy; S. A. Barber Soil Science Society of America Journal 1958. doi:10.2136/sssaj1958.03615995002200020014x
Other claims from this paper (14)
- Intervention effect Both potash treatments induced widespread magnesium deficiency symptoms on Newton soil.
- Observation Deficient leaves had low magnesium and high potassium contents.
- Intervention effect Magnesium additions prevented deficiency symptoms.
- Intervention effect Magnesium additions increased leaf magnesium percentage significantly.
- Intervention effect Magnesium additions decreased leaf potassium percentage.
- Intervention effect Magnesium additions did not affect yields.
- Intervention effect Calcitic lime significantly increased yield on Newton soil.
- Intervention effect Calcitic lime did not significantly affect potassium-induced magnesium deficiency symptoms on Newton soil.
- Intervention effect Calcitic lime did not significantly affect leaf magnesium percentage on Newton soil.
- Observation Only a few Tracy-soil corn plants showed magnesium deficiencies.
- Intervention effect Potash did not significantly affect corn yield on Tracy soil.
- Intervention effect Lime did not significantly affect corn yield on Tracy soil.
- Intervention effect Magnesium treatment did not significantly affect corn yield on Tracy soil.
- Recommendation Recommended calcitic lime and potash amounts are unlikely to cause yield-limiting magnesium deficiency on these soils.