Abstract
In order to explore the mechanism of improving seedling growth of soybean by uniconazole under shading by corn in relay strip intercropping system,we examined the physiological effects of seed treatment with uniconazole powder(0,2,4 and 8 mg·kg-1seed) on root and leaf of soybean seedling.The root volume,root vigor and root active absorption area were increased significantly,while the root length was decreased by uniconazole treatment.The SOD(superoxide dismutase) and POD(peroxidase) activity were increased by uniconazole treatment.Meanwhile,MDA(malondiadehyde) content of soybean seedlings root and leaf was decreased,following the decrease of lipid peroxidation,which protected the cell membrane integrity and the organic function ultimately.The proline(Pro) content was increased in soybean seedling root and leaf by uniconazole treatment.The optimum uniconazole concentration was 4 mg·kg-1.The results suggested that seed treatment with uniconazole powder at a suitable concentration could improve soybean seedling growth and resist the lodging under shading by corn in relay strip intercropping system,and also beneficial to the subsequent vegetative growth and reproductive growth of soybean.
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Claims 12
Claim · model-written summary
Uniconazole increased soybean seedling root volume.
- Taxon
- soybean
Glycine maxt0 - Organ / stage
- roote0
- Treatment
- uniconazole treatmente0
- Outcome
- root volumee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The root volume,root vigor and root active absorption area were increased significantly,while the root length was decreased by uniconazole treatment.”
t0“soybean”
Claim · model-written summary
Uniconazole increased soybean seedling root vigor.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- roote0
- Treatment
- uniconazole treatmente0
- Outcome
- root vigore0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The root volume,root vigor and root active absorption area were increased significantly,while the root length was decreased by uniconazole treatment.”
t0“soybean”
Claim · model-written summary
Uniconazole increased soybean seedling root active absorption area.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- roote0
- Treatment
- uniconazole treatmente0
- Outcome
- root active absorption areae0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The root volume,root vigor and root active absorption area were increased significantly,while the root length was decreased by uniconazole treatment.”
t0“soybean”
Claim · model-written summary
Uniconazole decreased soybean seedling root length.
- Taxon
- soybeanGlycine maxt0
- Organ / stage
- roote0
- Treatment
- uniconazole treatmente0
- Outcome
- root lengthe0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The root volume,root vigor and root active absorption area were increased significantly,while the root length was decreased by uniconazole treatment.”
t0“soybean”
Claim · model-written summary
Uniconazole increased soybean SOD(superoxide dismutase) activity.
- Taxon
- soybeanGlycine maxt0
- Treatment
- uniconazole treatmente0
- Gene
- SOD(superoxide dismutase)e0
- Outcome
- SOD(superoxide dismutase) and POD(peroxidase) activitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The SOD(superoxide dismutase) and POD(peroxidase) activity were increased by uniconazole treatment.”
t0“soybean”
Claim · model-written summary
Uniconazole increased soybean POD(peroxidase) activity.
- Taxon
- soybeanGlycine maxt0
- Treatment
- uniconazole treatmente0
- Gene
- POD(peroxidase)e0
- Outcome
- POD(peroxidase) activitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The SOD(superoxide dismutase) and POD(peroxidase) activity were increased by uniconazole treatment.”
t0“soybean”
Claim · model-written summary
Uniconazole decreased MDA content in soybean seedling roots and leaves.
- Taxon
- soybeanGlycine maxe0
- Organ / stage
- root and leafe0
- Treatment
- uniconazolee1
- Outcome
- MDA(malondiadehyde) contente0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MDA(malondiadehyde) content of soybean seedlings root and leaf was decreased,following the decrease of lipid peroxidation,which protected the cell membrane integrity and the organic function ultimately.”
e1“SOD(superoxide dismutase) and POD(peroxidase) activity were increased by uniconazole treatment.”
Claim · model-written summary
The reported decrease in lipid peroxidation was linked to protection of cell membrane integrity.
- Taxon
- soybeanGlycine maxe0
- Outcome
- cell membrane integritye0
- Qualifier
- decrease of lipid peroxidatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MDA(malondiadehyde) content of soybean seedlings root and leaf was decreased,following the decrease of lipid peroxidation,which protected the cell membrane integrity and the organic function ultimately.”
Claim · model-written summary
Uniconazole increased proline content in soybean seedling roots and leaves.
- Taxon
- soybeanGlycine maxe0
- Organ / stage
- root and leafe0
- Treatment
- uniconazole treatmente0
- Outcome
- proline(Pro) contente0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The proline(Pro) content was increased in soybean seedling root and leaf by uniconazole treatment.”
Claim · model-written summary
The authors identified 4 mg·kg-1 as the optimum uniconazole concentration.
- Taxon
- soybeanGlycine maxt0
- Outcome
- optimum uniconazole concentratione0
- Value
- 4 mg·kg-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The optimum uniconazole concentration was 4 mg·kg-1.”
t0“soybean”
Claim · model-written summary
The authors suggested suitable uniconazole seed treatment could improve soybean seedling growth and lodging resistance under corn shading.
- Taxon
- soybeanGlycine maxe0
- Treatment
- seed treatment with uniconazole powdere0
- Outcome
- improve soybean seedling growth and resist the lodginge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed treatment with uniconazole powder at a suitable concentration could improve soybean seedling growth and resist the lodging under shading by corn in relay strip intercropping system”
Claim · model-written summary
The authors suggested suitable uniconazole seed treatment could benefit subsequent soybean vegetative and reproductive growth.
- Taxon
- soybeanGlycine maxe0
- Treatment
- uniconazole powdere1
- Outcome
- subsequent vegetative growth and reproductive growthe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“also beneficial to the subsequent vegetative growth and reproductive growth of soybean”
e1“seed treatment with uniconazole powder at a suitable concentration”
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uniconazole · physiology: oxidative · Glycine max (soybean)Results agree
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uniconazole · nutrient: content · Glycine max (soybean)Results agree
2 papers in the same direction as this paper
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uniconazole · physiology: antioxidant enzymes · Glycine max (soybean)Results agree
3 papers in the same direction as this paper
- positive
- 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.