Abstract
Cadmium (Cd) uptake mediated alterations in functional components of photo assimilation during conversion of cow dung and poultry cast to vermicompost were studied in two Indian rice cultivars; MO 16 and MTU 7029. It was found that higher amount of Cd accumulate in plants grown in soil amended with vermicompost which in turn damaged functional components in photo assimilation. Enhancement of root growth was recognized as reason for Cd accumulation. Metabolic alterations noticed among plants were not taken place during application of raw materials used for vermicomposting such as cow dung and poultry cast amendment. Rice varieties accumulated Cd differentially where MTU 7029 accumulated more Cd compare to MO 16. It was also noticed that existence of negative correlation between zinc status of the plant and Cd accumulation.
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Claims 6
Claim · model-written summary
Vermicompost amended soil increased rice cadmium accumulation.
- Taxon
- Rice
Oryza sativat0 - Treatment
- vermicomposte0
- Outcome
- Cd accumulatee0
- Direction
- higher amounte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“higher amount of Cd accumulate in plants grown in soil amended with vermicompost”
t0“Rice”
Claim · model-written summary
Cadmium accumulation damaged photosynthetic components.
- Taxon
- RiceOryza sativat0
- Treatment
- vermicomposte0
- Outcome
- functional components in photo assimilatione0
- Direction
- damagede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cd accumulate in plants grown in soil amended with vermicompost which in turn damaged functional components in photo assimilation”
t0“Rice”
Claim · model-written summary
Enhanced root growth was identified as the reason for cadmium accumulation.
- Taxon
- RiceOryza sativat0
- Outcome
- Cd accumulatione0
- Qualifier
- Enhancement of root growthe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Enhancement of root growth was recognized as reason for Cd accumulation.”
t0“Rice”
Claim · model-written summary
Raw cow dung and poultry cast amendments lacked the metabolic changes seen with vermicompost.
- Taxon
- RiceOryza sativat0
- Treatment
- cow dung and poultry cast amendmente0
- Outcome
- Metabolic alterationse0
- Direction
- not taken placee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Metabolic alterations noticed among plants were not taken place during application of raw materials used for vermicomposting such as cow dung and poultry cast amendment.”
t0“Rice”
Claim · model-written summary
MTU 7029 accumulated more cadmium than MO 16.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MTU 7029 accumulated more Cd compare to MO 16.”
t0“Rice”
Claim · model-written summary
Plant zinc status was negatively correlated with cadmium accumulation.
- Taxon
- RiceOryza sativat0
- Compound
- zince0
- Outcome
- Cd accumulatione0
- Direction
- negative correlatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“negative correlation between zinc status of the plant and Cd accumulation”
t0“Rice”
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