Abstract
Abstract Lucerne, white clover, and lotus were grown with three rates of lime and three rates of phosphate on a high country yellow‐brown earth subsoil. Lime equivalent to 2000 kg.ha ‐1 depressed exchangeable aluminium (AI) and manganese levels, and increased growth of all species. The lime response was attributed to alleviation of Al toxicity. Lucerne responded most and lotus least to lime; thus tolerance of Al toxicity decreased in the order lotus > white clover > lucerne. Lime equivalent to 8000 kg.ha ‐1 further depressed exchangeable Al and Mn levels, but this rate depressed growth in all species except lucerne at the highest rate of P. The growth depression was attributed to an induced P deficiency.
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Claims 6
Claim · model-written summary
Lime at 2000 kg.ha ‐1 reduced exchangeable aluminium and manganese.
- Taxon
- all speciese0
- Treatment
- Lime equivalent to 2000 kg.ha ‐1e0
- Outcome
- exchangeable aluminium (AI) and manganese levelse0
- Direction
- depressede0
Not reportedMaterialGeneComparatorSettingValueQualifier
Verbatim
e0“Lime equivalent to 2000 kg.ha ‐1 depressed exchangeable aluminium (AI) and manganese levels, and increased growth of all species.”
Claim · model-written summary
Lime at 2000 kg.ha ‐1 increased growth of all species.
Not reportedMaterialGeneComparatorSettingValueQualifier
Verbatim
e0“Lime equivalent to 2000 kg.ha ‐1 depressed exchangeable aluminium (AI) and manganese levels, and increased growth of all species.”
Claim · model-written summary
Lucerne responded most and lotus least to lime.
- Taxon
- Lucerne
Medicago sativae0 - Treatment
- limee0
- Outcome
- responded moste0
Not reportedMaterialGeneComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Lucerne responded most and lotus least to lime; thus tolerance of Al toxicity decreased in the order lotus > white clover > lucerne.”
Claim · model-written summary
Al toxicity tolerance decreased from lotus to white clover to lucerne.
.jpg?width=60){kind=small}
LotusNot reportedMaterialGeneTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“tolerance of Al toxicity decreased in the order lotus > white clover > lucerne.”
Claim · model-written summary
Lime at 8000 kg.ha ‐1 further reduced exchangeable Al and Mn.
- Taxon
- all speciese0
- Treatment
- Lime equivalent to 8000 kg.ha ‐1e0
- Outcome
- exchangeable Al and Mn levelse0
- Direction
- depressede0
Not reportedMaterialGeneComparatorSettingValueQualifier
Verbatim
e0“Lime equivalent to 8000 kg.ha ‐1 further depressed exchangeable Al and Mn levels, but this rate depressed growth in all species except lucerne at the highest rate of P.”
Claim · model-written summary
Lime at 8000 kg.ha ‐1 depressed growth except in lucerne at the highest P rate.
- Taxon
- lucerneMedicago sativae0
- Treatment
- Lime equivalent to 8000 kg.ha ‐1e0
- Outcome
- growthe0
- Direction
- depressede0
- Qualifier
- except lucerne at the highest rate of Pe0
Not reportedMaterialGeneComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Lime equivalent to 8000 kg.ha ‐1 further depressed exchangeable Al and Mn levels, but this rate depressed growth in all species except lucerne at the highest rate of P.”
The same questions in other papers
lime · growth · Medicago sativa (alfalfa)Positive and negative results
5 papers in the same direction as this paper · 19 in the opposite direction
- positive
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See all 25 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.