Abstract
Adequate agronomic management is crucial to reach high guava yields that demand a well-defined fertilizer management, including organic fertilizer such as biofertilizers, which have emerged as an important component of the integrated nutrient supply system aiming environmentally better nutrient supply using fertigation systems in Brazil. This way, an experiment was carried out to evaluate the fruit production and quality of guava as a function of biofertilizers and N fertilizing in brazilian semiarid. The experimental design was in randomized blocks with treatments distributed in a factorial arrangement (5 x 2) referring to biofertilizer concentrations [0, 2.5, 5.0, 7.5 and 10%] and mineral fertilizing with N (fertilization with 50% and 100% of recommended N), with four replications of five plants each. Fruit quality and production of guava depend on bovine biofertilizer and N fertigation. Biofertilizer promotes significant enhancements on fruit firmness, vitamin C and pH, beyond titratable acidity reduction of guava. It is possible to recommend fertigation with biofertilizer at 5.66%, independently of N fertilizing with 50% or 100% of recommended N. Bovine biofertilizer is an important key to the production of guava under semiarid climate.
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Claims 8
Claim · model-written summary
Guava fruit quality depends on bovine biofertilizer and nitrogen fertigation.
- Taxon
- guava
Psidium guajavae0 - Treatment
- bovine biofertilizer and N fertigatione0
- Outcome
- Fruit qualitye0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fruit quality and production of guava depend on bovine biofertilizer and N fertigation”
Claim · model-written summary
Guava fruit production depends on bovine biofertilizer and nitrogen fertigation.
- Taxon
- guavaPsidium guajavae0
- Treatment
- bovine biofertilizer and N fertigatione0
- Outcome
- production of guavae0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fruit quality and production of guava depend on bovine biofertilizer and N fertigation”
Claim · model-written summary
Biofertilizer significantly enhanced guava fruit firmness.
- Taxon
- guavaPsidium guajavae0
- Treatment
- Biofertilizere0
- Outcome
- fruit firmnesse0
- Direction
- enhancementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Biofertilizer promotes significant enhancements on fruit firmness, vitamin C and pH, beyond titratable acidity reduction of guava”
Claim · model-written summary
Biofertilizer significantly enhanced guava fruit vitamin C.
- Taxon
- guavaPsidium guajavae0
- Treatment
- Biofertilizere0
- Outcome
- vitamin Ce0
- Direction
- enhancementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Biofertilizer promotes significant enhancements on fruit firmness, vitamin C and pH, beyond titratable acidity reduction of guava”
Claim · model-written summary
Biofertilizer significantly enhanced guava fruit pH.
- Taxon
- guavaPsidium guajavae0
- Treatment
- Biofertilizere0
- Outcome
- pHe0
- Direction
- enhancementse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Biofertilizer promotes significant enhancements on fruit firmness, vitamin C and pH, beyond titratable acidity reduction of guava”
Claim · model-written summary
Biofertilizer reduced guava fruit titratable acidity.
- Taxon
- guavaPsidium guajavae0
- Treatment
- Biofertilizere0
- Outcome
- titratable aciditye0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Biofertilizer promotes significant enhancements on fruit firmness, vitamin C and pH, beyond titratable acidity reduction of guava”
Claim · model-written summary
The authors recommend 5.66% biofertilizer fertigation regardless of whether nitrogen is 50% or 100% of the recommended dose.
- Taxon
- guavaPsidium guajavae1
- Treatment
- fertigation with biofertilizer at 5.66%e0
- Outcome
- fertigation with biofertilizer at 5.66%e0
- Qualifier
- independently of N fertilizing with 50% or 100% of recommended Ne0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It is possible to recommend fertigation with biofertilizer at 5.66%, independently of N fertilizing with 50% or 100% of recommended N”
e1“production of guava under semiarid climate”
Claim · model-written summary
The authors identify bovine biofertilizer as important to guava production under semiarid climate.
- Taxon
- guavaPsidium guajavae0
- Treatment
- Bovine biofertilizere0
- Outcome
- production of guava under semiarid climatee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Bovine biofertilizer is an important key to the production of guava under semiarid climate”
The same questions in other papers
inoculation · quality: sugar starch · Psidium guajava (guava)Results differ
6 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
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See all 8 papers →inoculation · quality: postharvest · Psidium guajava (guava)Results agree
1 paper in the same direction as this paper
- positive
inoculation · quality: phytochemicals · Psidium guajava (guava)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.