Abstract
The objective of this study was conducted to determine effects of grafting position and water content in the substrate on the survival rate and quality of grafted tomato seedlings. Two grafting positions including above and below the rootstock cotyledons were examined. In addition, three water content levels (mid (control), high and low) in thesubstrate were set up during healing and acclimatization processes. There was no difference in survival rate between two grafting positions, but grafting positions effected on growth of grafted seedlings. The growth parameters and root morphology of seedlings grafted above the rootstock cotyledons were higher than that in seedlings grafted below the rootstock cotyledons, except leaf chlorophyll value and T/R ratio. The maximum survival rate (100%) was observed in mid (control) and high water treatments, but the survival rate (95.3%) decreased in low water treatment. The tallest plant height and largest leaf area were obtained in high water treatment. Leaf chlorophyll content significantly increased in low water treatment. No significant difference was detected among different water treatment with stem diameter, number of leaves. Grafted seedling in low water treatment significantly decreased fresh and dry weight of shoot and root. T/R ratio increased in low water treatment, but it was similar in mid and high water treatments. The high compactness value was observed in mid water treatment. The high values of total root surface area, total root length, and number of root tips were observed in high water treatment. However, there was no significant difference between mid (control) and low water treatments on total root surface area, total root length, and number of toot tips.
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Claims 13
Claim · model-written summary
Survival rate of grafted tomato seedlings did not differ between the two grafting positions.
- Taxon
- Tomato
Solanum lycopersicumt0 - Treatment
- grafting positione1
- Outcome
- survival ratee1
- Direction
- no differencee1
- Comparator
- below the rootstock cotyledonse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e1“There was no difference in survival rate between two grafting positions”
e2“Two grafting positions including above and below the rootstock cotyledons were examined”
Claim · model-written summary
Grafting above the rootstock cotyledons gave higher growth parameters and root morphology than grafting below, except leaf chlorophyll value and T/R ratio.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- grafted above the rootstock cotyledonse3
- Outcome
- growth parameters and root morphologye3
- Direction
- were highere3
- Qualifier
- except leaf chlorophyll value and T/R ratioe3
- Comparator
- grafted below the rootstock cotyledonse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e3“The growth parameters and root morphology of seedlings grafted above the rootstock cotyledons were higher than that in seedlings grafted below the rootstock cotyledons, except leaf chlorophyll value and T/R ratio”
Claim · model-written summary
Low water treatment decreased the survival rate of grafted tomato seedlings to 95.3%, compared with mid (control) and high water treatments.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- low water treatmente4
- Outcome
- survival ratee4
- Direction
- decreasede4
- Value
- 95.3%e4
- Comparator
- mid (control) and high water treatmentse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e4“The maximum survival rate (100%) was observed in mid (control) and high water treatments, but the survival rate (95.3%) decreased in low water treatment”
Claim · model-written summary
The maximum survival rate of 100% was observed in mid (control) and high water treatments.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- high water treatmentse4
- Outcome
- survival ratee4
- Direction
- maximume4
- Value
- 100%e4
- Comparator
- mid (control)e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e4“The maximum survival rate (100%) was observed in mid (control) and high water treatments, but the survival rate (95.3%) decreased in low water treatment”
Claim · model-written summary
High water treatment gave the tallest plants among the water treatments.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- high water treatmente5
- Outcome
- plant heighte5
- Direction
- talleste5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e5“The tallest plant height and largest leaf area were obtained in high water treatment”
Claim · model-written summary
High water treatment gave the largest leaf area among the water treatments.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- high water treatmente5
- Outcome
- leaf areae5
- Direction
- largeste5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e5“The tallest plant height and largest leaf area were obtained in high water treatment”
Claim · model-written summary
Leaf chlorophyll content significantly increased in low water treatment.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- low water treatmente6
- Outcome
- leaf chlorophyll contente6
- Direction
- significantly increasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e6“Leaf chlorophyll content significantly increased in low water treatment”
Claim · model-written summary
Stem diameter and number of leaves did not differ among water treatments.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- different water treatmente7
- Outcome
- stem diameter, number of leavese7
- Direction
- No significant differencee7
- Comparator
- different water treatmente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e7“No significant difference was detected among different water treatment with stem diameter, number of leaves”
Claim · model-written summary
Low water treatment significantly decreased fresh and dry weight of shoot and root of grafted seedlings.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- low water treatmente1
- Outcome
- fresh and dry weight of shoot and roote1
- Direction
- significantly decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e1“Grafted seedling in low water treatment significantly decreased fresh and dry weight of shoot and root”
Claim · model-written summary
T/R ratio increased in low water treatment, similar to mid and high water treatments.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- low water treatmente2
- Outcome
- T/R ratioe2
- Direction
- increasede2
- Comparator
- mid and high water treatmentse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e2“T/R ratio increased in low water treatment, but it was similar in mid and high water treatments”
Claim · model-written summary
The compactness value was high in mid water treatment.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- mid water treatmente3
- Outcome
- compactness valuee3
- Qualifier
- highe3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e3“The high compactness value was observed in mid water treatment”
Claim · model-written summary
High water treatment gave high values of total root surface area, total root length and number of root tips.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- high water treatmente4
- Outcome
- total root surface area, total root length, and number of root tipse4
- Direction
- high valuese4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e4“The high values of total root surface area, total root length, and number of root tips were observed in high water treatment”
Claim · model-written summary
Total root surface area and total root length did not differ between mid (control) and low water treatments.
- Taxon
- TomatoSolanum lycopersicumt0
- Treatment
- low water treatmentse5
- Outcome
- total root surface area, total root lengthe5
- Direction
- no significant differencee5
- Comparator
- mid (control)e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
e5“there was no significant difference between mid (control) and low water treatments on total root surface area, total root length”
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