Abstract
Heading of winter lettuce was impaired by poor light, and by NH4 and Mn accumulation resulting from soil steaming. The latter should be postponed until spring or done under relatively dry conditions, restricting the temperature and duration of treatment to a minimum. (Abstract retrieved from CAB Abstracts by CABI’s permission)
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 4
Claim · model-written summary
poor light impaired winter lettuce heading.
- Taxon
- winter lettuce
Lactuca sativae0 - Treatment
- poor lighte0
- Outcome
- Headinge0
- Direction
- impairede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Heading of winter lettuce was impaired by poor light, and by NH4 and Mn accumulation resulting from soil steaming”
Claim · model-written summary
NH4 impaired winter lettuce heading.
- Taxon
- winter lettuce
Lactuca sativae0 - Treatment
- NH4e0
- Outcome
- Headinge0
- Direction
- impairede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Heading of winter lettuce was impaired by poor light, and by NH4 and Mn accumulation resulting from soil steaming”
Claim · model-written summary
Mn impaired winter lettuce heading.
- Taxon
- winter lettuce
Lactuca sativae0 - Treatment
- Mne0
- Outcome
- Headinge0
- Direction
- impairede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Heading of winter lettuce was impaired by poor light, and by NH4 and Mn accumulation resulting from soil steaming”
Claim · model-written summary
The authors recommend postponing soil steaming until spring or using relatively dry conditions and minimizing temperature and duration.
- Taxon
- winter lettuce
Lactuca sativat0 - Treatment
- soil steaminge1
- Outcome
- postponed until spring or done under relatively dry conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The latter should be postponed until spring or done under relatively dry conditions, restricting the temperature and duration of treatment to a minimum”
t0“winter lettuce”
e1“Heading of winter lettuce was impaired by poor light, and by NH4 and Mn accumulation resulting from soil steaming”
The same questions in other papers
light · phenology · Lactuca sativa (garden lettuce)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- positive
- negative
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.