Abstract
In a pot experiment on a black earth, wheat and oats were more sensitive to sulphur deficiency than lucerne and white clover, and they required more sulphur to achieve maximum dry matter production. On the other hand the cereals recovered a higher proportion of the applied sulphur from the soil, and they used absorbed sulphur more efficiently for dry matter production by the time their grain had reached maturity. It is suggested that the higher efficiency of the cereals was possibly due to the translocation of accumulated sulphate sulphur to the developing inflorescences, where it was used for further dry matter production. These factors could account at least partly for the tolerance of cereals to sulphur deficiency in the field.
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Claims 5
Claim · model-written summary
Wheat and oats were more sensitive to sulphur deficiency than lucerne and white clover
- Taxon
- wheat and oats
Avena sativa
Triticum aestivume0 - Treatment
- sulphur deficiencye0
- Outcome
- sensitive to sulphur deficiencye0
- Direction
- more sensitivee0
- Comparator
- lucerne and white clovere0
- Setting
- pot experiment on a black earthe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Comparative requirements of sulphur by cereals and legumes”
e0“In a pot experiment on a black earth, wheat and oats were more sensitive to sulphur deficiency than lucerne and white clover”
Claim · model-written summary
Cereals required more sulphur to achieve maximum dry matter production
Verbatim
t0“Comparative requirements of sulphur by cereals and legumes”
e1“they required more sulphur to achieve maximum dry matter production”
Claim · model-written summary
Cereals recovered a higher proportion of applied sulphur from the soil than legumes
Not reportedComparator
Verbatim
t0“Comparative requirements of sulphur by cereals and legumes”
e2“the cereals recovered a higher proportion of the applied sulphur from the soil”
Claim · model-written summary
Cereals used absorbed sulphur more efficiently for dry matter production by grain maturity
Verbatim
t0“Comparative requirements of sulphur by cereals and legumes”
e3“they used absorbed sulphur more efficiently for dry matter production by the time their grain had reached maturity”
Claim · model-written summary
Higher efficiency of cereals is possibly due to translocation of accumulated sulphate sulphur to developing inflorescences
Verbatim
t0“Comparative requirements of sulphur by cereals and legumes”
e4“the higher efficiency of the cereals was possibly due to the translocation of accumulated sulphate sulphur to the developing inflorescences”
The same questions in other papers
sulfur atom · nutrient: content · Triticum aestivum (wheat)Results differ
50 papers in the same direction as this paper · 15 in the opposite direction
This paper is about lacking the nutrient, so it counts the other way round here.
- no effect
- no effect
- negative
62 papers more in this group
See all 66 papers →sulfur atom · nutrient: content · Avena sativa (oats)Results agree
2 papers in the same direction as this paper
This paper is about lacking the nutrient, so it counts the other way round here.
- positive
- positive
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.