Abstract
Compared with intact plants, decapitation did not cause increase in dry weight of tobacco plant and in potassium accumulation 8 weeks after the treatment. In intact plants, about 1/3 of assimilation and potassium were transported into the top, and only about 1/3 of those deposited in the leaves. Decapitation resulted in about 1/2 of assimilation and potassium distributing in the leaves, so it was more effective. Application of NAA on the stump of the stem did not influence leaves yields, but accumulation of potassium in the upper and middle leaves was enhanced.
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Claims 7
Claim · model-written summary
Decapitation did not increase tobacco dry weight eight weeks later.
- Taxon
- tobacco
Nicotiana tabacume0 - Treatment
- decapitatione0
- Outcome
- dry weighte0
- Direction
- did not cause increasee0
- Comparator
- intact plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with intact plants, decapitation did not cause increase in dry weight of tobacco plant and in potassium accumulation 8 weeks after the treatment.”
Claim · model-written summary
Decapitation did not increase tobacco potassium accumulation eight weeks later.
- Taxon
- tobaccoNicotiana tabacume0
- Treatment
- decapitatione0
- Outcome
- potassium accumulatione0
- Direction
- did not cause increasee0
- Comparator
- intact plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with intact plants, decapitation did not cause increase in dry weight of tobacco plant and in potassium accumulation 8 weeks after the treatment.”
Claim · model-written summary
In intact plants about a third of assimilation and potassium moved into the top.
- Taxon
- tobaccoNicotiana tabacumt0
- Outcome
- assimilation and potassium were transported into the tope0
- Value
- about 1/3e0
- Qualifier
- intact plantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In intact plants, about 1/3 of assimilation and potassium were transported into the top”
t0“tobacco”
Claim · model-written summary
Only about a third of assimilation and potassium was deposited in intact-plant leaves.
- Taxon
- tobaccoNicotiana tabacumt0
- Outcome
- deposited in the leavese0
- Value
- about 1/3e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“only about 1/3 of those deposited in the leaves”
t0“tobacco”
Claim · model-written summary
Decapitation distributed about half of assimilation and potassium to leaves.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- Decapitatione0
- Outcome
- assimilation and potassium distributing in the leavese0
- Value
- about 1/2e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Decapitation resulted in about 1/2 of assimilation and potassium distributing in the leaves”
t0“tobacco”
Claim · model-written summary
Applying NAA to the stump did not influence leaf yield.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- Application of NAA on the stump of the steme0
- Outcome
- leaves yieldse0
- Direction
- did not influencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of NAA on the stump of the stem did not influence leaves yields”
t0“tobacco”
Claim · model-written summary
NAA enhanced potassium accumulation in upper and middle leaves.
- Taxon
- tobaccoNicotiana tabacumt0
- Treatment
- NAAe0
- Outcome
- accumulation of potassium in the upper and middle leavese0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of NAA on the stump of the stem did not influence leaves yields, but accumulation of potassium in the upper and middle leaves was enhanced.”
t0“tobacco”
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See all 18 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.