Abstract
Soybean growth and development response to ionic titanium application have never been investigated. Therefore, such study is needed to better explain the titanium (Ti) application for soybean crop. For the first time, we studied the effects of application of two Ti concentrations (12.5 and 25 mg L-1) on photosynthetic and chlorophyll (Chl) fluorescence parameters of soybean under normal light (NL) and shade conditions (SC). Compared to NL, SC significantly decreased Chl contents, leaf area (LA), leaf thickness (LT), plant dry mater (PDM), photosynthetic and Chl fluorescence parameters, total soluble sugar, and Ti uptake. Overall, Ti application (12.5 mg L-1) had more distinct effects on LA, LT, PDM, Chl content and Chl fluorescence parameters. In conclusion, these results implied that an appropriate Ti content can improve plant morphological and anatomical features by enhancing the photosynthetic characteristics, especially under shade conditions.
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Claims 4
Claim · model-written summary
Shade significantly decreased chlorophyll content, leaf area and leaf thickness.
- Taxon
- soybean
Glycine maxt0 - Treatment
- SCe0
- Outcome
- Chl contents, leaf area (LA), leaf thickness (LT)e0
- Direction
- decreasede0
- Comparator
- NLe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared to NL, SC significantly decreased Chl contents, leaf area (LA), leaf thickness (LT), plant dry mater (PDM), photosynthetic and Chl fluorescence parameters, total soluble sugar, and Ti uptake.”
t0“soybean”
Claim · model-written summary
Shade significantly decreased plant dry matter and photosynthetic and fluorescence parameters.
- Taxon
- soybeanGlycine maxt0
- Treatment
- SCe0
- Outcome
- plant dry mater (PDM), photosynthetic and Chl fluorescence parameterse0
- Direction
- decreasede0
- Comparator
- NLe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared to NL, SC significantly decreased Chl contents, leaf area (LA), leaf thickness (LT), plant dry mater (PDM), photosynthetic and Chl fluorescence parameters, total soluble sugar, and Ti uptake.”
t0“soybean”
Claim · model-written summary
Shade significantly decreased total soluble sugar and Ti uptake.
- Taxon
- soybeanGlycine maxt0
- Treatment
- SCe0
- Outcome
- total soluble sugar, and Ti uptakee0
- Direction
- decreasede0
- Comparator
- NLe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared to NL, SC significantly decreased Chl contents, leaf area (LA), leaf thickness (LT), plant dry mater (PDM), photosynthetic and Chl fluorescence parameters, total soluble sugar, and Ti uptake.”
t0“soybean”
Claim · model-written summary
Ti at 12.5 mg L-1 had more distinct effects on leaf area, leaf thickness and plant dry matter.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Ti application (12.5 mg L-1)e0
- Outcome
- LA, LT, PDM, Chl content and Chl fluorescence parameterse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ti application (12.5 mg L-1) had more distinct effects on LA, LT, PDM, Chl content and Chl fluorescence parameters.”
t0“soybean”
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See all 15 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.