Claim · model-written summary
Cultivar Perry produced 20% more root dry weight than Chief in unlimed soil.
- Taxon
- Soybean
Glycine maxe1 - Material
- cv. Perrye3
- Outcome
- dry weighte3
- Direction
- moree3
- Value
- 20%e3
- Comparator
- Chiefe3
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Soybean plants injured by 8 ppm Al in nutrient solution were characterized by narrow leaf blades, leaf chlorosis, reduced plant height, stunted, blackish root tips”
e3“Roots of the cv. Perry yielded 20% more dry weight than Chief in unlimed soil”
Title
Soybean Germplasm and Cultivar Aluminum Tolerance in Nutrient Solution and Bladen Clay Loam Soil1
V. T. Sapra; T. Mebrahtu; L. M. Mugwira Agronomy Journal 1982. doi:10.2134/agronj1982.00021962007400040022x
Other claims from this paper (8)
- Intervention effect 8 ppm Al in nutrient solution reduced the plant height of soybean.
- Intervention effect 8 ppm Al in nutrient solution caused narrow leaf blades and leaf chlorosis in soybean.
- Intervention effect 8 ppm Al in nutrient solution stunted soybean and blackened root tips.
- Method / resource In unlimed soil, relative root dry weight appeared a better index of differential Al tolerance among soybean cultivars than top dry weight.
- Intervention effect Liming the soil to pH 5.8 increased the yield of the sensitive cultivar Chief by 40% relative to unlimed soil.
- Observation On unlimed soil, soybean plants showed cupping and chlorosis of young leaves.
- Observation PI 81042, PI 159322 and Missoy were among the most tolerant soybean lines tested.
- Observation PI 88490 and PI 85010 Pocahontas were the sensitive soybean lines tested.