Abstract
An experiment was conducted at the Floriculture field of Horticulture Research Centre, Gazipur during Rabi season of 2021-22 to find out the effect of preharvest spray of different hormones (GA3, SA and BA) at different concentrations on flower and vase life of gladiolus. The experiment was laid out in a Randomized CompleteBlock design with three replications. The treatments were T1=GA3 @ 100 ppm, T2=GA3 @ 200 ppm, T3=GA3 @ 300 ppm, T4=SA@ 100 ppm, T5=SA @ 200 ppm, T6=SA @ 300 ppm, T7=BA @ 100 ppm, T8=BA @ 200 ppm, T9=BA @ 300 ppm and T10 = Control (fresh water). Healthy corms of gladiolus having a diameter of about 5.0 cm were used as plantingmaterial. The aqueoussolution of GA3 (100, 200 and 300 ppm), SA (100, 200 and 300 ppm) and BA (100, 200 and 300 ppm) along with control (fresh water) were applied twice on the flower plants at three and six leaves stage. Flowering parameters of plants as well as vase life of flowers were significantly influenced by the application of hormones. Among all the treatments, application of SA @ 100 ppm was recorded to be an outstanding treatment in improving floraland vase qualityattributes i.e. highestspike (78.5 cm) and rachislength (52.8 cm), maximum floret number/spike (14.5), biggest floret diameter (10.0 cm) and early spike initiation (65 days) were observed as compared to control. The maximum floret opening (90%), highest water uptake (45.0 g) and maximum vase life (12 days) were also noted with SA @ 100 ppm in gladiolus.
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Claims 9
Claim · model-written summary
Hormone application significantly influenced gladiolus flowering parameters and vase life.
- Treatment
- application of hormonese0
- Outcome
- Flowering parameters of plants as well as vase life of flowerse0
Not reportedTaxonComparatorDirection
Verbatim
e0“Flowering parameters of plants as well as vase life of flowers were significantly influenced by the application of hormones.”
Claim · model-written summary
SA at 100 ppm produced the highest spike length, 78.5 cm, versus control.
Not reportedTaxon
Verbatim
e0“application of SA @ 100 ppm was recorded to be an outstanding treatment in improving floraland vase qualityattributes i.e. highestspike (78.5 cm) and rachislength (52.8 cm), maximum floret number/spike (14.5), biggest floret diameter (10.0 cm) and early spike initiation (65 days) were observed as compared to control.”
Claim · model-written summary
SA at 100 ppm produced rachis length of 52.8 cm versus control.
Not reportedTaxonDirection
Verbatim
e0“application of SA @ 100 ppm was recorded to be an outstanding treatment in improving floraland vase qualityattributes i.e. highestspike (78.5 cm) and rachislength (52.8 cm), maximum floret number/spike (14.5), biggest floret diameter (10.0 cm) and early spike initiation (65 days) were observed as compared to control.”
Claim · model-written summary
SA at 100 ppm gave the maximum floret number per spike, 14.5, versus control.
Not reportedTaxonTreatment
Verbatim
e0“maximum floret number/spike (14.5), biggest floret diameter (10.0 cm) and early spike initiation (65 days) were observed as compared to control.”
Claim · model-written summary
SA at 100 ppm gave the biggest floret diameter, 10.0 cm.
Not reportedTaxonTreatment
Verbatim
e0“maximum floret number/spike (14.5), biggest floret diameter (10.0 cm) and early spike initiation (65 days) were observed as compared to control.”
Claim · model-written summary
SA at 100 ppm gave early spike initiation at 65 days.
Not reportedTaxonTreatment
Verbatim
e0“maximum floret number/spike (14.5), biggest floret diameter (10.0 cm) and early spike initiation (65 days) were observed as compared to control.”
Claim · model-written summary
SA at 100 ppm gave maximum floret opening of 90%.
GladiolusNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum floret opening (90%), highest water uptake (45.0 g) and maximum vase life (12 days) were also noted with SA @ 100 ppm in gladiolus.”
Claim · model-written summary
SA at 100 ppm gave highest water uptake of 45.0 g.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum floret opening (90%), highest water uptake (45.0 g) and maximum vase life (12 days) were also noted with SA @ 100 ppm in gladiolus.”
Claim · model-written summary
SA at 100 ppm gave maximum vase life of 12 days.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum floret opening (90%), highest water uptake (45.0 g) and maximum vase life (12 days) were also noted with SA @ 100 ppm in gladiolus.”
The same questions in other papers
salicylic acid · physiology: water · GladiolusResults agree
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- positive
- positive
- positive
salicylic acid · quality: postharvest · GladiolusResults agree
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- positive
- positive
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8 papers more in this group
See all 12 papers →class · quality: postharvest · GladiolusPositive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- 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.