Abstract
Taking Gerbera jamesonii‘Dachen' variety as test materials,using sucrose,8-hydroxyquinoline(8-HQ), aluminum sulfate as the basic ingredient of preservative.The effect of preservatives,made up of sucrose,8- Hydroxyquinoline,and aluminium sulphate solution,the effect of different sugar concentration on fresh keeping of cut Gerbera jamesonii flower were studied.The results showed that 10%sugar+250 mg/L 8-HQ+200 mg/L aluminum sulphate was the best,which could increase flower diameter,raise fresh weight,increase SOD and POD activity, decrease the content of MDA and O_2-,provide nourishment material,and postpone protein degradation.
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Claims 5
Claim · model-written summary
The stated preservative mixture was judged best for cut gerbera flowers.
- Taxon
- Gerbera jamesonii
Gerbera jamesoniit0 - Treatment
- 10%sugar+250 mg/L 8-HQ+200 mg/L aluminum sulphatee0
- Outcome
- was the beste0
- Direction
- beste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“10%sugar+250 mg/L 8-HQ+200 mg/L aluminum sulphate was the best”
t0“Gerbera jamesonii”
Claim · model-written summary
The preservative increased flower diameter and fresh weight.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Treatment
- 10%sugar+250 mg/L 8-HQ+200 mg/L aluminum sulphatee0
- Outcome
- flower diameter,raise fresh weighte0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“10%sugar+250 mg/L 8-HQ+200 mg/L aluminum sulphate was the best,which could increase flower diameter,raise fresh weight”
t0“Gerbera jamesonii”
Claim · model-written summary
The preservative increased SOD and POD activity.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Treatment
- 10%sugar+250 mg/L 8-HQ+200 mg/L aluminum sulphatee0
- Outcome
- SOD and POD activitye0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“10%sugar+250 mg/L 8-HQ+200 mg/L aluminum sulphate was the best,which could increase flower diameter,raise fresh weight,increase SOD and POD activity”
t0“Gerbera jamesonii”
Claim · model-written summary
The preservative decreased MDA and O_2- content.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Outcome
- content of MDA and O_2-e0
- Direction
- decreasee0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“decrease the content of MDA and O_2-”
t0“Gerbera jamesonii”
Claim · model-written summary
The preservative postponed protein degradation.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Outcome
- protein degradatione0
- Direction
- postponee0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“postpone protein degradation”
t0“Gerbera jamesonii”
The same questions in other papers
sulfate · growth · Gerbera jamesonii (Transvaal daisy)Results agree
2 papers in the same direction as this paper
- 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.