Abstract
ABSTRACT Aiming at the search for a new alternative for the sustainability of the properties in the irrigated areas of the Brazilian Northeast, the objective of this study was to identify the ideal irrigation system and depth for a better yield and quality of pear fruits in the Sub-middle São Francisco region. The experiment was conducted in the commercial orchard of the Frutos do Sol farm, located in the municipality of Petrolina, PE, Brazil, from October 2016 to November 2017. The treatments consisted of four irrigation depths (60; 80; 100 and 120% of crop evapotranspiration - ETc), under two irrigation systems (drip and micro-sprinkler), in two crop cycles of ‘Triunfo’ pear. Yield, average fruit weight, water productivity, pulp firmness and titratable acidity, total soluble solids and lightness of the fruits were analyzed. Irrigation depths of 96.04% and 94.84% ETc promote, respectively, the highest marketable yields for the first (43.48 t ha-1) and second (26.55 t ha-1) cycle of ‘Triunfo’ pear in the Brazilian semi-arid region. Drip irrigation system in the warmer period promotes higher yield. The cultivation of ‘Triunfo’ pear irrigated by drip and micro-sprinkler promotes fruits with good commercial quality in the Brazilian semi-arid region.
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Claims 4
Claim · model-written summary
An irrigation depth of 96.04% ETc gave the highest first-cycle marketable yield of 43.48 t ha-1.
- Taxon
- pear
_Poirier_Fleurs_et_feuilles.jpg?width=60)
Pyrus communist0 - Material
- ‘Triunfo’t0
- Treatment
- 96.04%e0
- Outcome
- marketable yieldse0
- Direction
- higheste0
- Value
- 43.48 t ha-1e0
- Qualifier
- firste0
- Setting
- Brazilian semi-arid regione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Poirier_Fleurs_et_feuilles.jpg?width=500)
Verbatim
t0“pear cv. ‘Triunfo’”
e0“Irrigation depths of 96.04% and 94.84% ETc promote, respectively, the highest marketable yields for the first (43.48 t ha-1) and second (26.55 t ha-1) cycle of ‘Triunfo’ pear in the Brazilian semi-arid region.”
Claim · model-written summary
An irrigation depth of 94.84% ETc gave the highest second-cycle marketable yield of 26.55 t ha-1.
- Taxon
- pearPyrus communist0
- Material
- ‘Triunfo’t0
- Treatment
- 94.84%e0
- Outcome
- marketable yieldse0
- Direction
- higheste0
- Value
- 26.55 t ha-1e0
- Qualifier
- seconde0
- Setting
- Brazilian semi-arid regione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pear cv. ‘Triunfo’”
e0“Irrigation depths of 96.04% and 94.84% ETc promote, respectively, the highest marketable yields for the first (43.48 t ha-1) and second (26.55 t ha-1) cycle of ‘Triunfo’ pear in the Brazilian semi-arid region.”
Claim · model-written summary
Drip irrigation gave higher pear yield during the warmer period.
- Taxon
- pearPyrus communist0
- Treatment
- Drip irrigation systeme0
- Outcome
- yielde0
- Direction
- highere0
- Qualifier
- warmer periode0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pear cv. ‘Triunfo’”
e0“Drip irrigation system in the warmer period promotes higher yield.”
Claim · model-written summary
Both drip and micro-sprinkler irrigation produced commercially good pear fruit in the Brazilian semi-arid region.
- Taxon
- pearPyrus communist0
- Material
- ‘Triunfo’e0
- Treatment
- drip and micro-sprinklere0
- Outcome
- fruits with good commercial qualitye0
- Setting
- Brazilian semi-arid regione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pear cv. ‘Triunfo’”
e0“The cultivation of ‘Triunfo’ pear irrigated by drip and micro-sprinkler promotes fruits with good commercial quality in the Brazilian semi-arid region.”
The same questions in other papers
irrigation · yield · Pyrus communis (pear)Positive and negative results
11 papers in the same direction as this paper · 8 in the opposite direction · 3 reporting no difference from an alternative
- negative
- negative
- no effect
19 papers more in this group
See all 23 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.