Abstract
ABSTRACT The use of organic fertilizers can improve the chemical, physical, and biological properties of the soil, with their use implying low environmental impact. This study aimed to evaluate the yield and quality of yellow passion fruit grown in an organic system associated with irrigation and input levels. A randomized complete block design in a 3x2 factorial arrangement with four replications was adopted. The factors evaluated were: three input levels (fertilizers and alternative pesticides) and the presence or absence of irrigation. Fertilization consisted of the application of 5, 10, and 15 liters of organic compost per plant and 500, 1,000, and 1,500 g of lime per plant, corresponding to input levels 1, 2, and 3, respectively. Topdressing fertilization was split into two applications, corresponding to 118, 235, and 353 g per plant of thermophosphate and 59.1, 118.20, and 176.40 g per plant of potassium sulfate for levels 1, 2, and 3 of input application, respectively. The alternative pesticides were sprayed every 30, 15, and 7 days for levels 1, 2, and 3, respectively. The number of fruits per plant and the yield increased using the input level 3 associated with irrigation. In the absence of irrigation, input levels 2 and 3 increased the content of soluble solids. The titratable acidity, TSS/TTA ratio, and the fruits classified as extra did not differ significantly between treatments. Input levels 1 and 2 associated with the absence of irrigation increased the percentage of fruits classified as commercial.
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Claims 4
Claim · model-written summary
Input level 3 with irrigation increased the number of fruits per plant and the yield of yellow passion fruit.
- Taxon
- PASSION FRUIT
Passiflora edulist0 - Treatment
- input level 3 associated with irrigatione0
- Outcome
- number of fruits per plant and the yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PASSION FRUIT”
e0“The number of fruits per plant and the yield increased using the input level 3 associated with irrigation”
Claim · model-written summary
Without irrigation, input levels 2 and 3 increased the soluble solids content of passion fruit.
- Taxon
- PASSION FRUITPassiflora edulist0
- Treatment
- input levels 2 and 3e0
- Outcome
- content of soluble solidse0
- Direction
- increasede0
- Qualifier
- In the absence of irrigatione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PASSION FRUIT”
e0“In the absence of irrigation, input levels 2 and 3 increased the content of soluble solids”
Claim · model-written summary
Titratable acidity, TSS/TTA ratio and the share of extra-class fruits did not differ significantly between treatments.
- Taxon
- PASSION FRUITPassiflora edulist0
- Treatment
- treatmentse0
- Outcome
- titratable acidity, TSS/TTA ratio, and the fruits classified as extrae0
- Direction
- did not differe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PASSION FRUIT”
e0“The titratable acidity, TSS/TTA ratio, and the fruits classified as extra did not differ significantly between treatments”
Claim · model-written summary
Input levels 1 and 2 without irrigation increased the percentage of fruits classified as commercial.
- Taxon
- PASSION FRUITPassiflora edulist0
- Treatment
- Input levels 1 and 2 associated with the absence of irrigatione0
- Outcome
- percentage of fruits classified as commerciale0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“PASSION FRUIT”
e0“Input levels 1 and 2 associated with the absence of irrigation increased the percentage of fruits classified as commercial”
The same questions in other papers
irrigation · yield · Passiflora edulis (passion fruit)Positive and negative results
6 papers in the same direction as this paper · 8 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- 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.