Abstract
The effects of sulfur on the growth of Chinese cabbage seedlings were studied. The results showed that seedling emergence, growth rate, sulfur content and soluble protein content in leaves of Chinese cabbage increased firstly, and then decreased, but the chlorophyll content and sulfur content in roots represented a steady upward trend with the increase of sulfur concentration. In the trial, 0.067 g/kg was the best application of sulfur.
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Claims 4
Claim · model-written summary
As sulfur concentration rose, emergence, growth rate, leaf sulfur and soluble protein first increased then decreased.
- Taxon
- Chinese cabbage
Brassica rapa subsp. pekinensise0 - Treatment
- increase of sulfur concentratione0
- Outcome
- seedling emergence, growth rate, sulfur content and soluble protein content in leavese0
- Direction
- increased firstly, and then decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seedling emergence, growth rate, sulfur content and soluble protein content in leaves of Chinese cabbage increased firstly, and then decreased, but the chlorophyll content and sulfur content in roots represented a steady upward trend with the increase of sulfur concentration.”
Claim · model-written summary
Leaf chlorophyll content increased steadily as sulfur concentration rose.
- Taxon
- Chinese CabbageBrassica rapa subsp. pekinensist0
- Treatment
- increase of sulfur concentratione0
- Outcome
- chlorophyll contente0
- Direction
- steady upward trende0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the chlorophyll content and sulfur content in roots represented a steady upward trend with the increase of sulfur concentration.”
t0“Chinese Cabbage”
Claim · model-written summary
Root sulfur content increased steadily as sulfur concentration rose.
- Taxon
- Chinese CabbageBrassica rapa subsp. pekinensist0
- Treatment
- increase of sulfur concentratione0
- Outcome
- sulfur content in rootse0
- Direction
- steady upward trende0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the chlorophyll content and sulfur content in roots represented a steady upward trend with the increase of sulfur concentration.”
t0“Chinese Cabbage”
Claim · model-written summary
The authors identified 0.067 g/kg as the best sulfur application.
- Taxon
- Chinese CabbageBrassica rapa subsp. pekinensist0
- Outcome
- best application of sulfure0
- Value
- 0.067 g/kge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the trial, 0.067 g/kg was the best application of sulfur.”
t0“Chinese Cabbage”
The same questions in other papers
sulfur atom · nutrient: content · Brassica rapa (field mustard)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
sulfur atom · physiology: pigments · Brassica rapa (field mustard)Results agree
2 papers in the same direction as this paper
- positive
- 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.