Abstract
CONCLUSIONS - Within a certain range, selenium accumulation in three studied vegetables was lineally correlated with spraying concentration. However, a too high concentration caused the reduction of vegetable output and damage in quality. - Twice spraying with lower concentration of selenium was a better option to improve selenium enrichment efficiency. - Proper adjustment of pH could improve selenium absorption. - Selenium could be transported to other parts of the vegetable, as a recyclable element. - Spraying timing for cabbage did not affect the percentage of organic selenium content, but spraying at later growth phase had higher selenium accumulation. - It is well known that Cruciferae plants and Allium genus plants have higher ability to absorb selenium which is seen in the present study as higher Se concentrations in cabbage and flowering Chinese cabbage.
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Claims 9
Claim · model-written summary
Selenium accumulation in the three vegetables correlated linearly with spraying concentration within a range.
- Taxon
- flowering Chinese cabbage, cabbage and asparagus
Brassica oleracea var. capitata
Asparagus
Brassica rapa subsp. pekinensist0 - Treatment
- spraying concentratione0
- Outcome
- selenium accumulatione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“flowering Chinese cabbage, cabbage and asparagus”
e0“Within a certain range, selenium accumulation in three studied vegetables was lineally correlated with spraying concentration.”
Claim · model-written summary
Too high a spraying concentration reduced vegetable output.
- Taxon
- flowering Chinese cabbage, cabbage and asparagusBrassica oleracea var. capitataAsparagusBrassica rapa subsp. pekinensist0
- Treatment
- a too high concentratione0
- Outcome
- vegetable outpute0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“flowering Chinese cabbage, cabbage and asparagus”
e0“a too high concentration caused the reduction of vegetable output and damage in quality”
Claim · model-written summary
Too high a spraying concentration damaged vegetable quality.
- Taxon
- flowering Chinese cabbage, cabbage and asparagusBrassica oleracea var. capitataAsparagusBrassica rapa subsp. pekinensist0
- Treatment
- a too high concentratione0
- Outcome
- qualitye0
- Direction
- damagee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“flowering Chinese cabbage, cabbage and asparagus”
e0“a too high concentration caused the reduction of vegetable output and damage in quality”
Claim · model-written summary
Twice spraying at lower selenium concentration was recommended for enrichment efficiency.
- Taxon
- flowering Chinese cabbage, cabbage and asparagusBrassica oleracea var. capitataAsparagusBrassica rapa subsp. pekinensist0
- Outcome
- Twice spraying with lower concentration of seleniume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“flowering Chinese cabbage, cabbage and asparagus”
e0“Twice spraying with lower concentration of selenium was a better option to improve selenium enrichment efficiency”
Claim · model-written summary
Proper pH adjustment improved selenium absorption.
- Taxon
- flowering Chinese cabbage, cabbage and asparagusBrassica oleracea var. capitataAsparagusBrassica rapa subsp. pekinensist0
- Treatment
- Proper adjustment of pHe0
- Outcome
- selenium absorptione0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“flowering Chinese cabbage, cabbage and asparagus”
e0“Proper adjustment of pH could improve selenium absorption”
Claim · model-written summary
Selenium was transported to other vegetable parts.
- Taxon
- flowering Chinese cabbage, cabbage and asparagusBrassica oleracea var. capitataAsparagusBrassica rapa subsp. pekinensist0
- Outcome
- transported to other parts of the vegetablee0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“flowering Chinese cabbage, cabbage and asparagus”
e0“Selenium could be transported to other parts of the vegetable”
Claim · model-written summary
Spraying timing did not affect the percentage of organic selenium in cabbage.
- Taxon
- cabbageBrassica oleracea var. capitatae0
- Treatment
- Spraying timinge0
- Outcome
- percentage of organic selenium contente0
- Direction
- did not affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Spraying timing for cabbage did not affect the percentage of organic selenium content”
Claim · model-written summary
Later spraying increased selenium accumulation in cabbage.
- Taxon
- cabbageBrassica oleracea var. capitatat0
- Treatment
- spraying at later growth phasee0
- Outcome
- selenium accumulatione0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“spraying at later growth phase had higher selenium accumulation”
t0“cabbage and asparagus”
Claim · model-written summary
Cabbage and flowering Chinese cabbage showed higher selenium concentrations.
- Taxon
- cabbage and flowering Chinese cabbageBrassica oleracea var. capitataBrassica rapa subsp. pekinensise0
- Outcome
- Se concentrationse0
- Direction
- highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“higher Se concentrations in cabbage and flowering Chinese cabbage”
The same questions in other papers
ph · nutrient: content · Brassica oleracea (wild cabbage)Positive and negative results
1 in the opposite direction
- no effect
ph · nutrient: content · Brassica rapa (field mustard)Positive and negative results
1 paper in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
application · nutrient: content · Brassica oleracea (wild cabbage)Positive and negative results
35 papers in the same direction as this paper · 2 in the opposite direction
- no effect
- negative
- positive
34 papers more in this group
See all 38 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.