Abstract
Studies were conducted with watermelon scultivar(Jing Xin) in Liao Ning Province.The resistance induced by spraying boron against water fresh disease of watermelon caused by Cucumber Green Mottle Mosaic Virus(CGMMV) was studied.The results showed that the lowest disease index and content of virus were achieved at the treatment of 30 mg/L of boron,P0.05.The activities of acid invertase(AI),neutral invertase(NI),sucrose phosphate synthase(SPS),sucrose synthase(SS) in watermelon changed,This indicated that the activities of enzymes were induced,In addition,the concentration of sucrose was Increased along with the treatment of 30 mg/L boron.Results from in field showed that:water fresh could be reduced by boron application,and the rate of water fresh decreased 42.9% when spray boron before infected by CGMMV.Viral content in seed embryonic and fruit flesh was higher than that of control.In conclusion,spraying of boron can adjust the activities of enzymes about sucrose metabolism,promote sucrose accumulation,induce watermelon resistance to CGMMV.
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Claims 6
Claim · model-written summary
The 30 mg/L boron treatment gave the lowest disease index.
- Taxon
- watermelon
Citrullus lanatust0 - Treatment
- 30 mg/L of borone0
- Interactor
- Cucumber Green Mottle Mosaic VirusCucumber green mottle mosaic viruse1pathogen
- Outcome
- disease indexe0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that the lowest disease index and content of virus were achieved at the treatment of 30 mg/L of boron,P0.05.”
t0“watermelon”
e1“Cucumber Green Mottle Mosaic Virus(CGMMV)”
Claim · model-written summary
The 30 mg/L boron treatment gave the lowest virus content.
- Taxon
- watermelonCitrullus lanatust0
- Treatment
- 30 mg/L of borone0
- Interactor
- Cucumber Green Mottle Mosaic VirusCucumber green mottle mosaic viruse1pathogen
- Outcome
- content of viruse0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that the lowest disease index and content of virus were achieved at the treatment of 30 mg/L of boron,P0.05.”
t0“watermelon”
e1“Cucumber Green Mottle Mosaic Virus(CGMMV)”
Claim · model-written summary
Invertase and sucrose synthesis enzyme activities in watermelon changed under boron treatment.
- Taxon
- watermelonCitrullus lanatuse0
- Treatment
- borone1
- Outcome
- activities of acid invertase(AI),neutral invertase(NI),sucrose phosphate synthase(SPS),sucrose synthase(SS)e0
- Direction
- changede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The activities of acid invertase(AI),neutral invertase(NI),sucrose phosphate synthase(SPS),sucrose synthase(SS) in watermelon changed”
e1“spraying boron”
Claim · model-written summary
Sucrose concentration increased with 30 mg/L boron.
- Taxon
- watermelonCitrullus lanatust0
- Treatment
- 30 mg/L borone0
- Outcome
- concentration of sucrosee0
- Direction
- Increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the concentration of sucrose was Increased along with the treatment of 30 mg/L boron”
t0“watermelon”
Claim · model-written summary
Boron spraying before CGMMV infection decreased water fresh disease by 42.9%.
- Taxon
- watermelonCitrullus lanatust0
- Treatment
- spray boron before infected by CGMMVe0
- Interactor
- CGMMVCucumber green mottle mosaic viruse0pathogen
- Outcome
- rate of water freshe0
- Direction
- decreasede0
- Value
- 42.9%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the rate of water fresh decreased 42.9% when spray boron before infected by CGMMV”
t0“watermelon”
Claim · model-written summary
Viral content in seed embryonic and fruit flesh was higher than control.
- Taxon
- watermelonCitrullus lanatust0
- Organ / stage
- seed embryonic and fruit fleshe0
- Interactor
- Cucumber Green Mottle Mosaic VirusCucumber green mottle mosaic viruse1pathogen
- Outcome
- Viral contente0
- Direction
- highere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Viral content in seed embryonic and fruit flesh was higher than that of control.”
t0“watermelon”
e1“Cucumber Green Mottle Mosaic Virus(CGMMV)”
The same questions in other papers
boron atom · molecular: metabolites · Citrullus lanatus (watermelon)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- positive
boron atom · Cucumber green mottle mosaic virus · Citrullus lanatus (watermelon)Results agree
1 paper in the same direction as this paper
- positive
Cucumis sativus · Cucumber green mottle mosaic virus · Citrullus lanatus (watermelon)Results agree
1 paper in the same direction as this paper
- positive
infection · Cucumber green mottle mosaic virus · Citrullus lanatus (watermelon)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- negative
- 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.