Abstract
1. Low temperature grain pre-treatment of some varieties of wheat, barley, and oats, has resulted, in most cases, in a stimulation to early development of the plant with a modification of the juvenile habit. 2. In addition to early developmental stimulation, winter varieties of barley and wheat also showed marked acceleration in the date of earing. Spring varieties either failed to show this earing acceleration or else were but slightly affected. 3. Glasshouse culture during the first few months of growth resulted, in most varieties, in a greater response to the grain pre-treatment. It is suggested that this was due to the absence of low temperatures in the glasshouse.
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Claims 4
Claim · model-written summary
Low temperature grain pretreatment stimulated early development and modified juvenile habit in most varieties.
- Taxon
- wheat, barley, and oats
Avena sativa.jpg?width=60)
Hordeum vulgare
Triticum aestivume0 - Treatment
- Low temperature grain pre-treatmente0
- Outcome
- stimulation to early development of the plant with a modification of the juvenile habite0
- Direction
- stimulatione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Low temperature grain pre-treatment of some varieties of wheat, barley, and oats, has resulted, in most cases, in a stimulation to early development of the plant with a modification of the juvenile habit.”
Claim · model-written summary
Winter barley and wheat had markedly accelerated earing after grain pretreatment.
- Taxon
- barley and wheatHordeum vulgareTriticum aestivume0
- Material
- winter varietiese0
- Outcome
- date of earinge0
- Direction
- acceleratione0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“winter varieties of barley and wheat also showed marked acceleration in the date of earing”
Claim · model-written summary
Spring varieties showed little or no earing acceleration.
- Taxon
- wheat, barley, and oatsAvena sativaHordeum vulgareTriticum aestivumt0
- Material
- Spring varietiese0
- Outcome
- earing acceleratione0
- Direction
- failed to showe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spring varieties either failed to show this earing acceleration or else were but slightly affected.”
t0“some varieties of wheat, barley, and oats”
Claim · model-written summary
Glasshouse culture in early growth increased response to grain pretreatment in most varieties.
- Taxon
- wheat, barley, and oatsAvena sativaHordeum vulgareTriticum aestivumt0
- Treatment
- Glasshouse culture during the first few months of growthe0
- Outcome
- response to the grain pre-treatmente0
- Direction
- greatere0
- Setting
- Glasshousee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Glasshouse culture during the first few months of growth resulted, in most varieties, in a greater response to the grain pre-treatment.”
t0“some varieties of wheat, barley, and oats”
The same questions in other papers
cold · pest · Triticum aestivum (wheat)Positive and negative results
3 papers in the same direction as this paper · 4 in the opposite direction
- negative
- negative
- negative
4 papers more in this group
See all 8 papers →cold · pest · Hordeum vulgare (barley)Results agree
1 paper in the same direction as this paper
- 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.