Claim · model-written summary
Evaluating soil acidity effects on potato production is more accurate when both soluble Al and Mn are considered
- Taxon
- Solanum tuberosum
Solanum tuberosume0 - Outcome
- evaluation of the influence of soil acidity on potato productione7
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Potatoes ( Solanum tuberosum L.)”
e7“a more accurate evaluation of the influence of soil acidity on potato production can be obtained”
Title
Interrelationships of Aluminum and Manganese on the Potato Plant1
C. R. Lee Agronomy Journal 1972. doi:10.2134/agronj1972.00021962006400040040x
Other claims from this paper (11)
- Observation Counteracting Al and Mn levels in the growth medium affected the color of potato plant tops
- Association Visual symptoms of Mn-induced Fe deficiency were associated with Mn/Fe ratios of 18 or more in nutrient solution cultures
- Intervention effect Aluminum increased plant Fe content and so counteracted Mn-induced Fe deficiency symptoms
- Intervention effect Aluminum decreased Mn/Fe ratios to less than 18
- Association Adding Al or Mn affected absorption and translocation of P, Ca and Mg in nutrient solution cultures
- Intervention effect In sand cultures, Al stunted potato plant tops
- Intervention effect In sand cultures, Mn lengthened potato plant tops
- Intervention effect Mn reduced potato tuber yields at a low Al level (0 ppm)
- Intervention effect Mn did not affect potato tuber yields at intermediate Al levels (5 to 10 ppm)
- Intervention effect Mn increased potato tuber yields at a higher Al level (20 ppm)
- Association Al levels affected the number, size and specific gravity of potato tubers, but Mn levels did not