Abstract
Two experiments on winter wheat involving sulphur treatments showed variable herbage and grain protein responses to sulphur (S). In one experiment herbage S levels were increased through sulphate S application at tillering or mid stem extension but grain S did not differ. In a second experiment, the use of spring nitrogen fertilisers containing ammonium sulphate significantly increased grain protein values over those not containing S.
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Claims 3
Claim · model-written summary
Sulphate S application at tillering or mid stem extension increased herbage S levels in winter wheat.
- Taxon
- winter wheat
Triticum aestivume0 - Organ / stage
- herbagee1
- Treatment
- sulphate S application at tillering or mid stem extensione1
- Outcome
- herbage S levelse1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments on winter wheat involving sulphur treatments”
e1“In one experiment herbage S levels were increased through sulphate S application at tillering or mid stem extension”
Claim · model-written summary
Sulphate S application at tillering or mid stem extension did not change grain S in winter wheat.
- Taxon
- winter wheatTriticum aestivume0
- Organ / stage
- graine2
- Treatment
- sulphate S application at tillering or mid stem extensione1
- Outcome
- grain Se2
- Direction
- did not differe2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments on winter wheat involving sulphur treatments”
e1“In one experiment herbage S levels were increased through sulphate S application at tillering or mid stem extension”
e2“but grain S did not differ”
Claim · model-written summary
Spring nitrogen fertilisers containing ammonium sulphate significantly increased grain protein values relative to fertilisers not containing S in winter wheat.
- Taxon
- winter wheatTriticum aestivume0
- Organ / stage
- graine3
- Treatment
- spring nitrogen fertilisers containing ammonium sulphatee3
- Outcome
- grain protein valuese3
- Direction
- increasede3
- Comparator
- those not containing Se3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two experiments on winter wheat involving sulphur treatments”
e3“the use of spring nitrogen fertilisers containing ammonium sulphate significantly increased grain protein values over those not containing S”
The same questions in other papers
ammonium sulfate · quality: protein · Triticum aestivum (wheat)Results agree
5 papers in the same direction as this paper
- positive
- positive
- positive
2 papers more in this group
See all 6 papers →fertilization · quality: protein · Triticum aestivum (wheat)Positive and negative results
500 papers in the same direction as this paper · 56 in the opposite direction · 9 reporting no difference from an alternative
- no effect
- no effect
- negative
562 papers more in this group
See all 566 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.