Abstract
In this paper, hyperaccumulator straw ( Solanum nigrum L., Amaranthus chinense L., and Siegesbeckia orientalis L.) and phosphate rock powder were selected as materials, a pot experiment was used to study the effects of three compounding modifiers on the growth, nutritional quality and cadmium (Cd) content of Chinese cabbage. The results showed that: (1) The combination of Siegesbeckia orientalis + phosphate rock powder can significantly promote the growth of Chinese cabbage, while Solanum nigrum + phosphate rock powder and Amaranthus chinense + phosphate rock powder have no effect on the growth of Chinese cabbage. (2) The combination of Solanum nigrum and phosphate rock powder increased the content of soluble sugar, soluble protein and VC in shoots of Chinese cabbage by 64.33%, 16.27% and 2.2%, respectively, and the nitrite content decreased by 34.58%, which improved the quality of Chinese cabbage. (3) Different compounding modifiers can significantly reduce the Cd content in shoots of Chinese cabbage, and the reduction of Solanum nigrum + phosphate rock powder is the largest, reaching 61.29%. In conclusion, all three modifiers can improve the nutritional quality and reduce the Cd content in the shoots of Chinese cabbage, and Solanum nigrum + phosphate rock powder has the best effect.
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Claims 9
Claim · model-written summary
The combination of Siegesbeckia orientalis and phosphate rock powder significantly promoted Chinese cabbage growth.
- Taxon
- Chinese cabbage
Brassica rapa subsp. pekinensise1 - Treatment
- The combination of Siegesbeckia orientalis + phosphate rock powdere1
- Outcome
- growthe1
- Direction
- promotee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The combination of Siegesbeckia orientalis + phosphate rock powder can significantly promote the growth of Chinese cabbage”
Claim · model-written summary
The combination of Solanum nigrum and phosphate rock powder had no effect on Chinese cabbage growth.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise2
- Treatment
- Solanum nigrum + phosphate rock powdere2
- Outcome
- growthe2
- Direction
- no effecte2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Solanum nigrum + phosphate rock powder and Amaranthus chinense + phosphate rock powder have no effect on the growth of Chinese cabbage”
Claim · model-written summary
The combination of Amaranthus chinense and phosphate rock powder had no effect on Chinese cabbage growth.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise2
- Treatment
- Amaranthus chinense + phosphate rock powdere2
- Outcome
- growthe2
- Direction
- no effecte2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Solanum nigrum + phosphate rock powder and Amaranthus chinense + phosphate rock powder have no effect on the growth of Chinese cabbage”
Claim · model-written summary
The combination of Solanum nigrum and phosphate rock powder increased the soluble sugar content in Chinese cabbage shoots by 64.33%.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise3
- Organ / stage
- shootse3
- Treatment
- The combination of Solanum nigrum and phosphate rock powdere3
- Outcome
- content of soluble sugare3
- Direction
- increasede3
- Value
- 64.33%e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The combination of Solanum nigrum and phosphate rock powder increased the content of soluble sugar, soluble protein and VC in shoots of Chinese cabbage by 64.33%, 16.27% and 2.2%, respectively”
Claim · model-written summary
The combination of Solanum nigrum and phosphate rock powder increased soluble protein in Chinese cabbage shoots by 16.27%.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise3
- Organ / stage
- shootse3
- Treatment
- The combination of Solanum nigrum and phosphate rock powdere3
- Outcome
- soluble proteine3
- Direction
- increasede3
- Value
- 16.27%e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The combination of Solanum nigrum and phosphate rock powder increased the content of soluble sugar, soluble protein and VC in shoots of Chinese cabbage by 64.33%, 16.27% and 2.2%, respectively”
Claim · model-written summary
The combination of Solanum nigrum and phosphate rock powder increased VC in Chinese cabbage shoots by 2.2%.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise3
- Organ / stage
- shootse3
- Treatment
- The combination of Solanum nigrum and phosphate rock powdere3
- Outcome
- VCe3
- Direction
- increasede3
- Value
- 2.2%e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The combination of Solanum nigrum and phosphate rock powder increased the content of soluble sugar, soluble protein and VC in shoots of Chinese cabbage by 64.33%, 16.27% and 2.2%, respectively”
Claim · model-written summary
The combination of Solanum nigrum and phosphate rock powder decreased nitrite content in Chinese cabbage by 34.58%.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise3
- Treatment
- The combination of Solanum nigrum and phosphate rock powdere3
- Outcome
- nitrite contente4
- Direction
- decreasede4
- Value
- 34.58%e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“The combination of Solanum nigrum and phosphate rock powder increased the content of soluble sugar, soluble protein and VC in shoots of Chinese cabbage by 64.33%, 16.27% and 2.2%, respectively”
e4“the nitrite content decreased by 34.58%”
Claim · model-written summary
Different compounding modifiers significantly reduced Cd content in Chinese cabbage shoots.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise5
- Organ / stage
- shootse5
- Treatment
- Different compounding modifierse5
- Outcome
- Cd contente5
- Direction
- reducee5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“Different compounding modifiers can significantly reduce the Cd content in shoots of Chinese cabbage”
Claim · model-written summary
Solanum nigrum and phosphate rock powder gave the largest reduction in Cd content, 61.29%, among the modifiers.
- Taxon
- Chinese cabbageBrassica rapa subsp. pekinensise5
- Treatment
- Solanum nigrum + phosphate rock powdere6
- Outcome
- Cd contente5
- Direction
- reducee5
- Value
- 61.29%e6
- Qualifier
- the largeste6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“Different compounding modifiers can significantly reduce the Cd content in shoots of Chinese cabbage”
e6“the reduction of Solanum nigrum + phosphate rock powder is the largest, reaching 61.29%”
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