Abstract
ABSTRACT The high rate of evaporation and the limitation of water, in quantity and quality, require the search for strategies that enable the sustainability of agriculture in the world. The experiment was carried out to evaluate the effects of water salinity, lateral protection of the pits and calcium doses on the production components of passion fruit cv. BRS GA1. The treatments were arranged in a 2 x (2 x 5) split plot, corresponding to water salinity (0.3 and 4.0 dS m-1) in the main plot, and combinations between lateral protection of the pits (without and with) and calcium doses (0, 30, 60, 90 and 120 kg ha-1) in the subplots. Number of productive branches, indices of early ripening and concentrated cropping, calculated from the weekly yields, number of fruits per plant, average fruit weight and yield were evaluated. The increase in electrical conductivity of irrigation water delays harvest and reduces the number of fruits per plant, fruit weight and yield of passion fruit. The lateral protection of the pits did not have a positive effect on the cultivation of passion fruit irrigated with saline water. Calcium dose of 60 kg ha-1 in the Entisol with low content of this macronutrient attenuates the effects of irrigation with saline water, increasing the yield of yellow passion fruit.
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Claims 6
Claim · model-written summary
Higher irrigation water conductivity delayed passion fruit harvest.
- Taxon
- passion fruit
Passiflora edulise0 - Treatment
- increase in electrical conductivity of irrigation watere0
- Outcome
- harveste0
- Direction
- delayse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in electrical conductivity of irrigation water delays harvest and reduces the number of fruits per plant, fruit weight and yield of passion fruit.”
Claim · model-written summary
Higher irrigation water conductivity reduced fruits per plant.
- Taxon
- passion fruitPassiflora edulise0
- Treatment
- increase in electrical conductivity of irrigation watere0
- Outcome
- number of fruits per plante0
- Direction
- reducese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in electrical conductivity of irrigation water delays harvest and reduces the number of fruits per plant, fruit weight and yield of passion fruit.”
Claim · model-written summary
Higher irrigation water conductivity reduced fruit weight.
- Taxon
- passion fruitPassiflora edulise0
- Treatment
- increase in electrical conductivity of irrigation watere0
- Outcome
- fruit weighte0
- Direction
- reducese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in electrical conductivity of irrigation water delays harvest and reduces the number of fruits per plant, fruit weight and yield of passion fruit.”
Claim · model-written summary
Higher irrigation water conductivity reduced passion fruit yield.
- Taxon
- passion fruitPassiflora edulise0
- Treatment
- increase in electrical conductivity of irrigation watere0
- Outcome
- yield of passion fruite0
- Direction
- reducese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in electrical conductivity of irrigation water delays harvest and reduces the number of fruits per plant, fruit weight and yield of passion fruit.”
Claim · model-written summary
Lateral pit protection had no positive effect on saline irrigated passion fruit.
- Taxon
- passion fruitPassiflora edulise0
- Treatment
- lateral protection of the pitse0
- Outcome
- cultivation of passion fruite0
- Direction
- did not have a positive effecte0
- Qualifier
- irrigated with saline watere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lateral protection of the pits did not have a positive effect on the cultivation of passion fruit irrigated with saline water.”
Claim · model-written summary
Calcium at 60 kg ha-1 increased yellow passion fruit yield under saline irrigation in low calcium Entisol.
- Taxon
- yellow passion fruite0
- Treatment
- Calcium dose of 60 kg ha-1e0
- Outcome
- yield of yellow passion fruite0
- Direction
- increasinge0
- Qualifier
- irrigation with saline watere0
- Setting
- Entisole0
Not reportedComparator
Verbatim
e0“Calcium dose of 60 kg ha-1 in the Entisol with low content of this macronutrient attenuates the effects of irrigation with saline water, increasing the yield of yellow passion fruit.”
The same questions in other papers
irrigation · yield · Passiflora edulis (passion fruit)Positive and negative results
8 papers in the same direction as this paper · 7 in the opposite direction
- negative
- positive
- positive
12 papers more in this group
See all 16 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.