Abstract
A field trial was conducted for eight years at Indian Institute of Horticulture Research, Bengaluru to find out the effect of dose and time of application of paclobutrazol (PBZ) on flowering, fruit yield and quality of 'Alphonso' mango. The percentages of flowering, vegetative and dormant shoots were affected by paclobutrazol application. Different dose and time of application of paclobutrazol increased the percentage of flowering shoots significantly and most pronounced effect was with treatment D1T2 (3ml/m canopy PBZ applied 90 days before bud break) which recorded 89.9% flowering shoots as compared to 73.8% in control treatment. Regarding fruit yield, maximum mean fruit yield of 22.0kg/plant was recorded with treatment D1T2 (3ml/m canopy PBZ applied 90 days before bud break) and least was with control (13.1kg/plant) which accounts for fruit yield increase of 67.9%. No particular trend was observed in respect of shoot length in different treatments. However in general, paclobutrazol application reduced the shoot length compared to control. With respect of fruit quality attributes, acidity and TSS were found to be non-significant among different treatments during different years. Average fruit weight was found to be significant during different years and paclobutrazol application reduced the average fruit size compared to control. Cost benefit ratio was maximum of 1:2.52 was with treatment 3ml/m canopy PBZ applied 90 days before bud break and least cost benefit ratio of 1:1.06 was with control.
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Claims 8
Claim · model-written summary
Paclobutrazol affected flowering, vegetative and dormant shoot percentages.
- Taxon
- Mango
_from_India.jpg?width=60)
Mangifera indicat0 - Material
- Alphonsot0
- Treatment
- paclobutrazol applicatione0
- Outcome
- percentages of flowering, vegetative and dormant shootse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_from_India.jpg?width=500)
Verbatim
e0“The percentages of flowering, vegetative and dormant shoots were affected by paclobutrazol application.”
t0“Mango Cv. Alphonso”
Claim · model-written summary
Different dose and time of application of paclobutrazol increased the percentage of flowering shoots significantly and most pronounced effect was with treatment D1T2 (3ml/m canopy PBZ applied 90 days before bud break) which recorded 89.9% flowering shoots as compared to 73.8% in control treatment.
- Taxon
- MangoMangifera indicat0
- Material
- Alphonsot0
- Treatment
- 3ml/m canopy PBZ applied 90 days before bud breake0
- Outcome
- flowering shootse0
- Direction
- increasede0
- Value
- 89.9%e0
- Qualifier
- 73.8%e0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Different dose and time of application of paclobutrazol increased the percentage of flowering shoots significantly and most pronounced effect was with treatment D1T2 (3ml/m canopy PBZ applied 90 days before bud break) which recorded 89.9% flowering shoots as compared to 73.8% in control treatment.”
t0“Mango Cv. Alphonso”
Claim · model-written summary
Regarding fruit yield, maximum mean fruit yield of 22.0kg/plant was recorded with treatment D1T2 (3ml/m canopy PBZ applied 90 days before bud break) and least was with control (13.1kg/plant) which accounts for fruit yield increase of 67.9%.
- Taxon
- MangoMangifera indicat0
- Material
- Alphonsot0
- Treatment
- 3ml/m canopy PBZ applied 90 days before bud breake0
- Outcome
- fruit yielde0
- Direction
- increasee0
- Value
- 67.9%e0
- Qualifier
- 22.0kg/plante0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Regarding fruit yield, maximum mean fruit yield of 22.0kg/plant was recorded with treatment D1T2 (3ml/m canopy PBZ applied 90 days before bud break) and least was with control (13.1kg/plant) which accounts for fruit yield increase of 67.9%.”
t0“Mango Cv. Alphonso”
Claim · model-written summary
Shoot length had no consistent trend across treatments.
- Taxon
- MangoMangifera indicat0
- Material
- Alphonsot0
- Treatment
- different treatmentse0
- Outcome
- shoot lengthe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No particular trend was observed in respect of shoot length in different treatments.”
t0“Mango Cv. Alphonso”
Claim · model-written summary
Paclobutrazol generally shortened shoots versus control.
- Taxon
- MangoMangifera indicat0
- Material
- Alphonsot0
- Treatment
- paclobutrazol applicatione0
- Outcome
- shoot lengthe0
- Direction
- reducede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“However in general, paclobutrazol application reduced the shoot length compared to control.”
t0“Mango Cv. Alphonso”
Claim · model-written summary
Acidity and TSS did not significantly differ among treatments.
- Taxon
- MangoMangifera indicat0
- Material
- Alphonsot0
- Treatment
- different treatmentse0
- Outcome
- acidity and TSSe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With respect of fruit quality attributes, acidity and TSS were found to be non-significant among different treatments during different years.”
t0“Mango Cv. Alphonso”
Claim · model-written summary
Paclobutrazol reduced average fruit size versus control.
- Taxon
- MangoMangifera indicat0
- Material
- Alphonsot0
- Treatment
- paclobutrazol applicatione0
- Outcome
- average fruit sizee0
- Direction
- reducede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Average fruit weight was found to be significant during different years and paclobutrazol application reduced the average fruit size compared to control.”
t0“Mango Cv. Alphonso”
Claim · model-written summary
The specified PBZ treatment had the maximum cost benefit ratio.
- Taxon
- MangoMangifera indicat0
- Material
- Alphonsot0
- Treatment
- 3ml/m canopy PBZ applied 90 days before bud breake0
- Outcome
- Cost benefit ratioe0
- Direction
- maximume0
- Value
- 1:2.52e0
- Qualifier
- 1:1.06e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Cost benefit ratio was maximum of 1:2.52 was with treatment 3ml/m canopy PBZ applied 90 days before bud break and least cost benefit ratio of 1:1.06 was with control.”
t0“Mango Cv. Alphonso”
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