Abstract
The experiments were carried out to investigate effects of CO 2 enrichment on the growth of cucumber and tomato seedlings in greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content CO 2 enrichment is favourable of raising vigorous transplants Compared with the control,CO 2 enrichment at 700±100μL/L and 1100±100μL/L increased total dry matter weight of cucumber by 34 63% and 75 35% after 24 days;for tomato seedlings,45 08% and 79 01% after 36 days The vigorous seedling index of cucumber raised in three treatments(CK,700±100μL/L,1100±100μL/L)were 0 0902,0 1272,0 1978;for tomato seedlings,0 1045,0 1327 and 0 1836,respectively Moreover,seedlings with CO 2 enrichment appeared higher specific leaf weight and stomatal density,and stronger root activity
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Claims 16
Claim · model-written summary
cucumber seedlings had increased shoot height and stem thickness and leaf area under winter greenhouse CO 2 enrichment.
- Taxon
- cucumber
Cucumis sativuse0 - Treatment
- CO 2 enrichmente0
- Outcome
- shoot height,stem thickness,leaf areae0
- Direction
- increasee0
- Qualifier
- three hours every day in wintere0
- Setting
- greenhousee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
Claim · model-written summary
cucumber seedlings had increased fresh weight and dry weight under winter greenhouse CO 2 enrichment.
- Taxon
- cucumberCucumis sativuse0
- Treatment
- CO 2 enrichmente0
- Outcome
- fresh weight,dry weighte0
- Direction
- increasee0
- Qualifier
- three hours every day in wintere0
- Setting
- greenhousee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
Claim · model-written summary
cucumber seedlings had decreased plant water content under CO 2 enrichment.
- Taxon
- cucumberCucumis sativuse0
- Treatment
- CO 2 enrichmente0
- Outcome
- plant water contente0
- Direction
- decreasee0
- Setting
- greenhousee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
Claim · model-written summary
tomato seedlings had increased shoot height and stem thickness and leaf area under winter greenhouse CO 2 enrichment.
- Taxon
- tomato
Solanum lycopersicume0 - Treatment
- CO 2 enrichmente0
- Outcome
- shoot height,stem thickness,leaf areae0
- Direction
- increasee0
- Qualifier
- three hours every day in wintere0
- Setting
- greenhousee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
Claim · model-written summary
tomato seedlings had increased fresh weight and dry weight under winter greenhouse CO 2 enrichment.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- CO 2 enrichmente0
- Outcome
- fresh weight,dry weighte0
- Direction
- increasee0
- Qualifier
- three hours every day in wintere0
- Setting
- greenhousee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
Claim · model-written summary
tomato seedlings had decreased plant water content under CO 2 enrichment.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- CO 2 enrichmente0
- Outcome
- plant water contente0
- Direction
- decreasee0
- Setting
- greenhousee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
Claim · model-written summary
cucumber total dry matter weight increased by 34 63% at 700±100μL/L.
- Taxon
- cucumberCucumis sativuse0
- Treatment
- 700±100μL/Le0
- Outcome
- total dry matter weighte0
- Direction
- increasede0
- Value
- 34 63%e0
- Qualifier
- 24 dayse0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with the control,CO 2 enrichment at 700±100μL/L and 1100±100μL/L increased total dry matter weight of cucumber by 34 63% and 75 35% after 24 days;for tomato seedlings,45 08% and 79 01% after 36 days”
Claim · model-written summary
cucumber total dry matter weight increased by 75 35% at 1100±100μL/L.
- Taxon
- cucumberCucumis sativuse0
- Treatment
- 1100±100μL/Le0
- Outcome
- total dry matter weighte0
- Direction
- increasede0
- Value
- 75 35%e0
- Qualifier
- 24 dayse0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with the control,CO 2 enrichment at 700±100μL/L and 1100±100μL/L increased total dry matter weight of cucumber by 34 63% and 75 35% after 24 days;for tomato seedlings,45 08% and 79 01% after 36 days”
Claim · model-written summary
tomato total dry matter weight increased by 45 08% at 700±100μL/L.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- 700±100μL/Le0
- Outcome
- total dry matter weighte0
- Direction
- increasede0
- Value
- 45 08%e0
- Qualifier
- 36 dayse0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with the control,CO 2 enrichment at 700±100μL/L and 1100±100μL/L increased total dry matter weight of cucumber by 34 63% and 75 35% after 24 days;for tomato seedlings,45 08% and 79 01% after 36 days”
Claim · model-written summary
tomato total dry matter weight increased by 79 01% at 1100±100μL/L.
- Taxon
- tomatoSolanum lycopersicume0
- Treatment
- 1100±100μL/Le0
- Outcome
- total dry matter weighte0
- Direction
- increasede0
- Value
- 79 01%e0
- Qualifier
- 36 dayse0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with the control,CO 2 enrichment at 700±100μL/L and 1100±100μL/L increased total dry matter weight of cucumber by 34 63% and 75 35% after 24 days;for tomato seedlings,45 08% and 79 01% after 36 days”
Claim · model-written summary
cucumber seedling vigor index rose across the CK, 700 and 1100 treatments.
- Taxon
- cucumberCucumis sativuse0
- Outcome
- vigorous seedling indexe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The vigorous seedling index of cucumber raised in three treatments(CK,700±100μL/L,1100±100μL/L)were 0 0902,0 1272,0 1978;for tomato seedlings,0 1045,0 1327 and 0 1836,respectively”
Claim · model-written summary
cucumber seedlings had higher specific leaf weight and stomatal density with CO 2 enrichment.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- CO 2 enrichmente0
- Outcome
- specific leaf weight and stomatal densitye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Moreover,seedlings with CO 2 enrichment appeared higher specific leaf weight and stomatal density,and stronger root activity”
t0“EFFECTS OF CO_2 ENRICHMENT IN RAISING VIGOROUS SEEDLINGS OF FRUITED VEGETABLE”
e1“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
Claim · model-written summary
cucumber seedlings had stronger root activity with CO 2 enrichment.
- Taxon
- cucumberCucumis sativuse1
- Treatment
- CO 2 enrichmente0
- Outcome
- root activitye0
- Direction
- strongere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Moreover,seedlings with CO 2 enrichment appeared higher specific leaf weight and stomatal density,and stronger root activity”
t0“EFFECTS OF CO_2 ENRICHMENT IN RAISING VIGOROUS SEEDLINGS OF FRUITED VEGETABLE”
e1“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
Claim · model-written summary
tomato seedling vigor index rose across the CK, 700 and 1100 treatments.
- Taxon
- tomatoSolanum lycopersicume0
- Outcome
- vigorous seedling indexe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The vigorous seedling index of cucumber raised in three treatments(CK,700±100μL/L,1100±100μL/L)were 0 0902,0 1272,0 1978;for tomato seedlings,0 1045,0 1327 and 0 1836,respectively”
Claim · model-written summary
tomato seedlings had higher specific leaf weight and stomatal density with CO 2 enrichment.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- CO 2 enrichmente0
- Outcome
- specific leaf weight and stomatal densitye0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Moreover,seedlings with CO 2 enrichment appeared higher specific leaf weight and stomatal density,and stronger root activity”
t0“EFFECTS OF CO_2 ENRICHMENT IN RAISING VIGOROUS SEEDLINGS OF FRUITED VEGETABLE”
e1“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
Claim · model-written summary
tomato seedlings had stronger root activity with CO 2 enrichment.
- Taxon
- tomatoSolanum lycopersicume1
- Treatment
- CO 2 enrichmente0
- Outcome
- root activitye0
- Direction
- strongere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Moreover,seedlings with CO 2 enrichment appeared higher specific leaf weight and stomatal density,and stronger root activity”
t0“EFFECTS OF CO_2 ENRICHMENT IN RAISING VIGOROUS SEEDLINGS OF FRUITED VEGETABLE”
e1“greenhouse CO 2 enrichment for three hours every day in winter promoted obviously the growth of cucumber and tomato seedlings,namely increase of shoot height,stem thickness,leaf area,fresh weight,dry weight,and decrease in plant water content”
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