Abstract
FHIA 18 is a hybrid banana that could replace cultivar Prata, which is highly affected by Black Sigatoka and Panama disease. Still, there is a paucity of literature on FHIA 18 nutrient requirements, especially phosphorus. Nevertheless, we aimed to estimate the best phosphorus levels and its effect on the productive characteristics of FHIA 18 during three crop cycles in the city of São Manuel, state of São Paulo. Triple superphosphate has been given at recommended rates of 0, 20, 30, 40, 50 and 60 kg P2O5 ha-1 year-1 for three crop cycles that occurred in January 2014 (first cycle), August 2014 (second cycle) and June 2015 (third cycle). Results indicated that maximum fruit number per bunch was achieved at 30 and 26 kg P2O5 ha-1, corresponding to second and third cycle, respectively. Moreover, there was an increase in bunch mass, fruit mass, number of hands per bunch, mass and length of the fruit in the second hand, when P2O5 reached its maximum values from 20 to 34 kg P2O5 ha-1 year-1, but fruits diameter decreased. Results also showed that FHIA 18 required lower level of P2O5 to achieve maximum yield than the recommended doses for other banana cultivars in the state of São Paulo. Therefore, this current study recommends a rate of 22 kg P2O5 ha-1 year-1 for FHIA 18 to reach its maximum production.
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Claims 7
Claim · model-written summary
In the second cycle, maximum fruit number per bunch was achieved at 30 kg P2O5 ha-1 year-1 of triple superphosphate.
- Taxon
- bananae0
- Material
- FHIA 18e0
- Treatment
- Triple superphosphatee1
- Outcome
- maximum fruit number per bunche3
- Direction
- maximume3
- Value
- 30e3
- Qualifier
- second cyclee1
- Setting
- São Manuel, state of São Pauloe2
Not reportedComparator
Verbatim
e0“FHIA 18 is a hybrid banana that could replace cultivar Prata”
e1“Triple superphosphate has been given at recommended rates of 0, 20, 30, 40, 50 and 60 kg P2O5 ha-1 year-1 for three crop cycles that occurred in January 2014 (first cycle), August 2014 (second cycle) and June 2015 (third cycle)”
e2“in the city of São Manuel, state of São Paulo”
e3“Results indicated that maximum fruit number per bunch was achieved at 30 and 26 kg P2O5 ha-1, corresponding to second and third cycle, respectively”
Claim · model-written summary
In the third cycle, maximum fruit number per bunch was achieved at 26 kg P2O5 ha-1 year-1 of triple superphosphate.
- Taxon
- bananae0
- Material
- FHIA 18e0
- Treatment
- Triple superphosphatee1
- Outcome
- maximum fruit number per bunche3
- Direction
- maximume3
- Value
- 26e3
- Qualifier
- third cyclee1
- Setting
- São Manuel, state of São Pauloe2
Not reportedComparator
Verbatim
e0“FHIA 18 is a hybrid banana that could replace cultivar Prata”
e1“Triple superphosphate has been given at recommended rates of 0, 20, 30, 40, 50 and 60 kg P2O5 ha-1 year-1 for three crop cycles that occurred in January 2014 (first cycle), August 2014 (second cycle) and June 2015 (third cycle)”
e2“in the city of São Manuel, state of São Paulo”
e3“Results indicated that maximum fruit number per bunch was achieved at 30 and 26 kg P2O5 ha-1, corresponding to second and third cycle, respectively”
Claim · model-written summary
Phosphorus from 20 to 34 kg P2O5 ha-1 year-1 increased bunch mass, fruit mass and number of hands per bunch.
- Taxon
- bananae0
- Material
- FHIA 18e0
- Treatment
- from 20 to 34 kg P2O5 ha-1 year-1e4
- Outcome
- bunch mass, fruit mass, number of hands per bunche4
- Direction
- increasee4
Not reportedComparator
Verbatim
e0“FHIA 18 is a hybrid banana that could replace cultivar Prata”
e4“there was an increase in bunch mass, fruit mass, number of hands per bunch, mass and length of the fruit in the second hand, when P2O5 reached its maximum values from 20 to 34 kg P2O5 ha-1 year-1, but fruits diameter decreased”
Claim · model-written summary
Phosphorus from 20 to 34 kg P2O5 ha-1 year-1 increased the mass and length of the fruit in the second hand.
- Taxon
- bananae0
- Material
- FHIA 18e0
- Organ / stage
- second hande4
- Treatment
- from 20 to 34 kg P2O5 ha-1 year-1e4
- Outcome
- mass and length of the fruit in the second hande4
- Direction
- increasee4
Not reportedComparator
Verbatim
e0“FHIA 18 is a hybrid banana that could replace cultivar Prata”
e4“there was an increase in bunch mass, fruit mass, number of hands per bunch, mass and length of the fruit in the second hand, when P2O5 reached its maximum values from 20 to 34 kg P2O5 ha-1 year-1, but fruits diameter decreased”
Claim · model-written summary
Phosphorus from 20 to 34 kg P2O5 ha-1 year-1 decreased fruit diameter.
- Taxon
- bananae0
- Material
- FHIA 18e0
- Treatment
- from 20 to 34 kg P2O5 ha-1 year-1e4
- Outcome
- fruits diametere4
- Direction
- decreasede4
Not reportedComparator
Verbatim
e0“FHIA 18 is a hybrid banana that could replace cultivar Prata”
e4“there was an increase in bunch mass, fruit mass, number of hands per bunch, mass and length of the fruit in the second hand, when P2O5 reached its maximum values from 20 to 34 kg P2O5 ha-1 year-1, but fruits diameter decreased”
Claim · model-written summary
FHIA 18 needed a lower level of P2O5 than the recommended doses for other banana cultivars to achieve maximum yield.
Verbatim
e5“Results also showed that FHIA 18 required lower level of P2O5 to achieve maximum yield than the recommended doses for other banana cultivars in the state of São Paulo”
Claim · model-written summary
A rate of 22 kg P2O5 ha-1 year-1 is recommended for FHIA 18 to reach maximum production.
Verbatim
e0“FHIA 18 is a hybrid banana that could replace cultivar Prata”
e6“this current study recommends a rate of 22 kg P2O5 ha-1 year-1 for FHIA 18 to reach its maximum production”
The same questions in other papers
phosphorus · yield · MusaResults differ
21 papers in the same direction as this paper
- positive
- positive
- positive
18 papers more in this group
See all 22 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.