Abstract
Taking Vitis vinifera L.cv.Carbernet gernischet which infected by grapevine roll-leaf virus-III as materials,the effects of the relationship of 6-BA on the photosynthesis and berry quality in infected virus grape were studied.The results showed that the virus content in leaves was not affected by 6-BA treatments.The chlorophll content,activities of Rubisco and RCA increased,the rate of chlorophyll degradation decreased in the condition of foliar sprayed 6-BA,and the foliar photosynthesis rate increased too.In all treatment,40 mg/L 6-BA significantly improved chlorophyll photosynthetic rate and fruit quality.From above results,it concluded that foliar spray of suitable concentration 6-BA could improve photosynthetic efficiency and fruit quality of infected virus grapevine by regulated chlorophyll degradation and assimilate transportation.
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Claims 6
Claim · model-written summary
Foliar 6-BA did not change the virus content in grapevine leaves.
- Taxon
- Vitis vinifera L.
Vitis viniferae0 - Material
- Carbernet gernischete0
- Treatment
- 6-BA treatmentse1
- Interactor
- grapevine roll-leaf virus-IIIe0pathogen
- Outcome
- virus content in leavese1
- Direction
- not affectede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Taking Vitis vinifera L.cv.Carbernet gernischet which infected by grapevine roll-leaf virus-III as materials”
e1“the virus content in leaves was not affected by 6-BA treatments”
Claim · model-written summary
Foliar-sprayed 6-BA increased chlorophyll content and Rubisco and RCA activities in virus-infected grapevine.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Treatment
- foliar sprayed 6-BAe2
- Interactor
- grapevine roll-leaf virus-IIIe0pathogen
- Outcome
- chlorophll content,activities of Rubisco and RCAe1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Taking Vitis vinifera L.cv.Carbernet gernischet which infected by grapevine roll-leaf virus-III as materials”
e1“The chlorophll content,activities of Rubisco and RCA increased”
e2“the rate of chlorophyll degradation decreased in the condition of foliar sprayed 6-BA”
Claim · model-written summary
Foliar-sprayed 6-BA decreased the rate of chlorophyll degradation in virus-infected grapevine.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Treatment
- foliar sprayed 6-BAe1
- Interactor
- grapevine roll-leaf virus-IIIe0pathogen
- Outcome
- rate of chlorophyll degradatione1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Taking Vitis vinifera L.cv.Carbernet gernischet which infected by grapevine roll-leaf virus-III as materials”
e1“the rate of chlorophyll degradation decreased in the condition of foliar sprayed 6-BA”
Claim · model-written summary
Foliar-sprayed 6-BA increased the foliar photosynthesis rate of virus-infected grapevine.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Treatment
- foliar sprayed 6-BAe1
- Interactor
- grapevine roll-leaf virus-IIIe0pathogen
- Outcome
- foliar photosynthesis ratee2
- Direction
- increasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Taking Vitis vinifera L.cv.Carbernet gernischet which infected by grapevine roll-leaf virus-III as materials”
e1“the rate of chlorophyll degradation decreased in the condition of foliar sprayed 6-BA”
e2“the foliar photosynthesis rate increased too”
Claim · model-written summary
40 mg/L 6-BA significantly improved chlorophyll photosynthetic rate and fruit quality of virus-infected grapevine.
- Taxon
- Vitis vinifera L.Vitis viniferae0
- Treatment
- 40 mg/L 6-BAe1
- Interactor
- grapevine roll-leaf virus-IIIe0pathogen
- Outcome
- chlorophyll photosynthetic rate and fruit qualitye1
- Direction
- improvede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Taking Vitis vinifera L.cv.Carbernet gernischet which infected by grapevine roll-leaf virus-III as materials”
e1“In all treatment,40 mg/L 6-BA significantly improved chlorophyll photosynthetic rate and fruit quality”
Claim · model-written summary
Foliar 6-BA is concluded to improve photosynthetic efficiency and fruit quality by regulating chlorophyll degradation and assimilate transportation.
- Treatment
- foliar spray of suitable concentration 6-BAe0
- Outcome
- photosynthetic efficiency and fruit qualitye0
- Qualifier
- regulated chlorophyll degradation and assimilate transportatione0
VitisOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar spray of suitable concentration 6-BA could improve photosynthetic efficiency and fruit quality of infected virus grapevine by regulated chlorophyll degradation and assimilate transportation”
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See all 9 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.