Abstract
Abstract This study was designed to analyze the relationship between guava crop production variables in the Matão region of central São Paulo, Brazil, and to better understand the economic importance of this crop to its growers. Data were obtained through a questionnaire applied during interviews with guava growers and after the data collection, statistical analyzes were made using Chi-Square hypothesis tests. Analysis results indicate a distinct association between the variables variety and plant age, between variety and number of plants per hectare, andbetween number of plants per hectare and yield, while no association was found between yield and variety. The Paluma guava variety spaced seven meters by five meters apart and pruned throughout the entire year was found to be the most common crop arrangement. The mean yield of the plots studied was 110 Kg plant-1. The use of irrigation added 22.8 Kg of guava production per plant, annually.
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Claims 7
Claim · model-written summary
Variety was associated with plant age in guava growing plots.
- Taxon
- guava
Psidium guajavat0 - Material
- varietye1
- Outcome
- plant agee1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava production in Brazil”
e1“distinct association between the variables variety and plant age”
Claim · model-written summary
Variety was associated with the number of plants per hectare in guava plots.
- Taxon
- guavaPsidium guajavat0
- Material
- varietye2
- Outcome
- number of plants per hectaree2
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava production in Brazil”
e2“between variety and number of plants per hectare”
Claim · model-written summary
The number of plants per hectare was associated with yield in guava plots.
- Taxon
- guavaPsidium guajavat0
- Treatment
- number of plants per hectaree3
- Outcome
- yielde3
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava production in Brazil”
e3“between number of plants per hectare and yield”
Claim · model-written summary
No association was found between yield and variety in guava plots.
- Taxon
- guavaPsidium guajavat0
- Material
- varietye4
- Outcome
- yielde4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava production in Brazil”
e4“no association was found between yield and variety”
Claim · model-written summary
The mean yield of the studied guava plots was 110 Kg per plant.
- Taxon
- guavaPsidium guajavat0
- Outcome
- mean yielde5
- Value
- 110 Kg plant-1e5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava production in Brazil”
e5“The mean yield of the plots studied was 110 Kg plant-1”
Claim · model-written summary
Irrigation added 22.8 Kg of guava production per plant annually.
- Taxon
- guavaPsidium guajavat0
- Treatment
- irrigatione6
- Outcome
- guava production per plante6
- Direction
- addede6
- Value
- 22.8 Kge6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava production in Brazil”
e6“The use of irrigation added 22.8 Kg of guava production per plant, annually”
Claim · model-written summary
The Paluma variety, spaced 7 m by 5 m and pruned all year, was the most common guava crop arrangement.
- Taxon
- guavaPsidium guajavat0
- Material
- Palumae7
- Outcome
- crop arrangemente7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“guava production in Brazil”
e7“The Paluma guava variety spaced seven meters by five meters apart and pruned throughout the entire year was found to be the most common crop arrangement”
The same questions in other papers
irrigation · yield · Psidium guajava (guava)Positive and negative results
13 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- negative
- negative
14 papers more in this group
See all 18 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.